Dr. Harry S. Tamm
- Gender: Male
- Experience: 50 years
- Graduated from: University Of Mississippi School Of Medicine
- Graduation year: 1971
- Sole propriator: No
- NPI: 1295714079
Dr. Harry S. Tamm MD
Neurologist
He is located at 5090 North 40th Street 250 in Phoenix, AZ 85018. Can help patients with the following: Charcot-Marie-Tooth Disease (CMT), Cluster Headaches, Febrile Seizure, Optic Neuritis, Parkinson's Disease, Trigeminal Neuralgia (TN). His National Provider Identifier (NPI) number is 1295714079. Appointment can be made via the phone number (602) 358-3354. He also has a website where you can get more information. The website can be found at https://www.honorhealth.com/physicians/harry-tamm. He is affiliated with 7 practices and 1 hospitals.
Conditions treated
Dr. Harry S. Tamm, being an neurologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Harry S. Tamm.
- Alzheimer's Disease
- Amnesia
- Amyotrophic Lateral Sclerosis (ALS)
- Aphasia
- Autism
- Brain Aneurysm
- Brain Damage
- Brain Hemorrhage
- Cerebral Palsy (CP)
- Cervical Radiculopathy
- Charcot-Marie-Tooth Disease (CMT)
- Claudication
- Cluster Headaches
- Complex Regional Pain Syndrome
- Concussion
- Creutzfeldt-Jakob Disease (CJD)
- Degenerative Disc Disease (DDD)
- Dementia
- Double Vision
- Dyslexia
- Dystonia
- Early Onset Alzheimers
- Encephalitis
- Encephalopathy
- Epilepsy
- Face Blindness
- Fainting
- Febrile Seizure
- Guillain-Barre Syndrome (GBS)
- Head Injury
- Headache
- Herniated Disc
- Huntington's Disease (HD)
- Low Back Pain
- Lumbar Spinal Stenosis
- Mad Cow Disease
- Meningitis
- Meralgia Paresthetica
- Migraine
- Motion Sickness
- Multiple Sclerosis (MS)
- Myasthenia Gravis (MG)
- Myofascial Pain Syndrome (MPS)
- Nerve Damage
- Neuropathic Pain
- Optic Neuritis
- PANDAS
- Paralysis
- Parkinson's Disease
- Peripheral Nerve Injuries
- Peripheral Nerve Tumors
- Peripheral Neuropathy
- Pinched Nerve
- Polio
- Progressive Neurological Disorders
- Pseudotumor Cerebri
- Sciatica
- Seizures
- Stiff Person Syndrome (SPS)
- Stroke
- Tardive Dyskinesia
- Tension Headache
- Tics
- Tinnitus
- Tourette Syndrome
- Transient Ischemic Attack (TIA)
- Traumatic Brain Injury
- Tremor
- Trigeminal Neuralgia (TN)
- Vertigo
- Vestibular Testing
- Wernicke-Korsakoff Syndrome
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Harry S. Tamm as in-network for the following 2026 plans.
Health plans
Blue Cross Blue Shield of Arizona
Network data as of Jun 29, 2026, as reported by the insurer.
Show all 12 plans from Blue Cross Blue Shield of Arizona
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AZ Blue ACA StandardHealth Silver with Health Choice (7 plan variants) | HMO · Silver | Acahealthchoice | Accepting new patients |
| AZ Blue AdvanceHealth Bronze Focus (4 Free PCP Visits) (5 plan variants) | HMO · Expanded Bronze | Focus | Accepting new patients |
| AZ Blue AdvanceHealth Gold Focus (4 Free PCP Visits) (5 plan variants) | HMO · Gold | Focus | Accepting new patients |
| AZ Blue AdvanceHealth Silver Focus (4 Free PCP Visits) (5 plan variants) | HMO · Silver | Focus | Accepting new patients |
| AZ Blue EverydayHealth Gold Focus (1 Free PCP Visit) (3 plan variants) | HMO · Gold | Focus | Accepting new patients |
| AZ Blue EverydayHealth Prosano Gold ($0 Prosano Health Visits) (2 plan variants) | HMO · Gold | Focus Prosano | Accepting new patients |
| AZ Blue EverydayHealth Prosano Silver ($0 Prosano Health Visits) (2 plan variants) | HMO · Silver | Focus Prosano | Accepting new patients |
| AZ Blue EverydayHealth Silver Focus (1 Free PCP Visit) (3 plan variants) | HMO · Silver | Focus | Accepting new patients |
| AZ Blue Portfolio Bronze HSA Focus (5 plan variants) | HMO · Expanded Bronze | Focus | Accepting new patients |
| AZ Blue StandardHealth Bronze Focus (5 plan variants) | HMO · Expanded Bronze | Focus | Accepting new patients |
| AZ Blue StandardHealth Gold Focus (5 plan variants) | HMO · Gold | Focus | Accepting new patients |
| AZ Blue StandardHealth Silver Focus (5 plan variants) | HMO · Silver | Focus | Accepting new patients |
Cigna HealthCare of Arizona, Inc
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Cigna HealthCare of Arizona, Inc
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 7400 Indiv Med Deductible | HMO · Bronze | Preferred | Accepting new patients |
| Connect Bronze 9500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze SoAZ 4000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze SoAZ 6300 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze SoAZ CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 2500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold SoAZ 2500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold SoAZ CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Silver 4000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 6100 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver SoAZ 4000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver SoAZ 6200 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver SoAZ CMS Standard | HMO · Silver | Preferred | Accepting new patients |
Oscar Health Plan, Inc.
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from Oscar Health Plan, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Buena Salud Bronce Simple Para Diabetes | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic | HMO · Gold | Preferred | Accepting new patients |
| Gold Classic Standard | HMO · Gold | Preferred | Accepting new patients |
| Gold Simple | HMO · Gold | Preferred | Accepting new patients |
| Gold Simple Diabetes | HMO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard | HMO · Silver | Preferred | Accepting new patients |
| Silver Elite Saver Plus | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Specialist Saver with COPD | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Harry S. Tamm is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Harry S. Tamm is enrolled to bill Medicare as a Practitioner - Neurology .
Bills through: Honorhealth Medical Group, Llc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Allergan | $1155 |
| Teva Pharmaceuticals | $1141 |
| Grifols | $1028 |
Other
| Food and Beverage | $12908 |
| Consulting | $1150 |
| Promotional Speaking or Service | $347 |
| Other | $41 |
Studies
UNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated in 1971Other ways to reach out
- Website: https://www.honorhealth.com/physicians/harry-tamm
Affiliated practices
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Questions & Answers
Does Dr. Harry S. Tamm have affiliation with practices?
Dr. Harry S. Tamm is affiliated with Banner -- University Medical Center Phoenix. For the full list of practices see this list.
What conditions does Dr. Harry S. Tamm treat?
Dr. Harry S. Tamm provides treatment for Charcot-Marie-Tooth Disease (CMT), Cluster Headaches, Febrile Seizure, Optic Neuritis, Parkinson's Disease, Trigeminal Neuralgia (TN). For the full list see this list.
Where can you meet with Dr. Harry S. Tamm?
Dr. Harry S. Tamm's office is located at 5090 North 40th Street 250 in Phoenix, AZ 85018.
Does Dr. Harry S. Tamm accept insurance?
Dr. Harry S. Tamm is listed in-network for 45 ACA Marketplace (Obamacare/HealthCare.gov) plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc.. See the Marketplace plans section for details.
Has Dr. Harry S. Tamm affiliation with hospitals?
Dr. Harry S. Tamm is affiliated with HONORHEALTH JOHN C LINCOLN MEDICAL CENTER.