Dr John William Gewin, MD - Medicare Psychiatry & Neurology in Huntsville, AL

Dr John William Gewin, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Huntsville, Alabama. His current practice location is 500 Markaview Rd Nw, Va Clinic, Mental Health Service, Huntsville, Alabama. You can reach out to his office (for appointments etc.) via phone at (256) 535-3100.

Dr John William Gewin is licensed to practice in Alabama (license number 26301) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1427180785.

Contact Information

Dr John William Gewin, MD
500 Markaview Rd Nw, Va Clinic, Mental Health Service,
Huntsville, AL 35805-3652
(256) 535-3100
Not Available

Map and Direction




Physician's Profile

Full NameDr John William Gewin
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location500 Markaview Rd Nw, Huntsville, Alabama
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1427180785
  • Provider Enumeration Date: 03/12/2007
  • Last Update Date: 01/25/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1456590710
  • Enrollment ID: I20130617000480

Medical Identifiers

Medical identifiers for Dr John William Gewin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427180785NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 26301 (Alabama)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr John William Gewin is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr John William Gewin, MD
500 Markaview Rd Nw, Va Clinic, Mental Health Service,
Huntsville, AL 35805-3652

Ph: (256) 535-3100
Dr John William Gewin, MD
500 Markaview Rd Nw, Va Clinic, Mental Health Service,
Huntsville, AL 35805-3652

Ph: (256) 535-3100

Reviews and Comments


Psychiatry & Neurology Doctors in Huntsville, AL

Dr. Trevor Rudyard Lindsay, M.D.
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Practice Location: 4040 Memorial Pkwy Sw, Huntsville, AL 35802
Phone: 256-533-1970    Fax: 256-532-4112
David Greer, MD
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Dr. Sanjay Malhotra, M.D.
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Douglas W Adams, MD
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Quratulain Agha, M.D
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Practice Location: 400 Whitesport Dr Sw Ste 104, Huntsville, AL 35801
Phone: 256-690-5052    Fax: 833-215-8080
Dr. William Houston Goodson Jr., M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 4040 Memorial Pkwy Sw, Huntsville, AL 35802
Phone: 256-533-1970    Fax: 256-705-6479
Jessy Walia, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Sivley Rd Sw, Huntsville, AL 35801
Phone: 256-801-6036    Fax: 256-801-6218

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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