NPPES file of Aug 9, 2026

Gerald Alan Shiener, M. D.

Addiction Psychiatry Physician · Birmingham, MI

Gerald Alan Shiener, M. D. is an addiction psychiatry physician with a practice address in Birmingham, Michigan, and NPI 1457409088, issued on Jan 8, 2007. Check the license (Michigan GS036563, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457409088
Name
Gerald Alan Shiener
Credential
M. D.
Primary taxonomy
Addiction Psychiatry Physician 2084P0802X
License number
GS036563 MI
Self-reported in NPPES; status is on the state search
Practice location
251 E Merrill St, Birmingham, MI 48009
Phone
(248) 645-5155
Enumerated
Jan 8, 2007
Record last updated
Sep 11, 2025
Fax
(248) 645-2665
Medicaid ID
2091739 MI
Medicare enrollment
Enrolled (PECOS I20121114000549); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 251 E Merrill St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Steven Feldman, M.D.Psychosomatic Medicine Physician1548476435
  2. Marieta Jamsek Rolnick, M.D.Psychiatry Physician1932224961

Verify Gerald Alan Shiener in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license GS036563
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

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83% fewer Medicare Part D claims than the average addiction psychiatry physician in 2024

120 Medicare Part D claims for 15 beneficiaries, against an average of 716 among the 421 providers of this specialty who prescribed in Part D.

  1. Gerald Shiener120
  2. Specialty average716

Most prescribed

  1. Mirtazapine13 claims
  2. Diazepam11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Gerald Alan Shiener among 18 addiction psychiatry physician records in Michigan

Gerald Alan Shiener, M. D. is one of 18 addiction psychiatry physician records with a practice address in Michigan. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 44% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1975 · median 2003 among the 10 with a school on file
  • Record last updated2025 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0802X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction Psychiatry Physician providers in Michigan

There are 18 addiction psychiatry physician records in Michigan.

The 8 addiction psychiatry physician records with the nearest ZIP codes

  1. Samuel Mendoza, MDAnn Arbor, MI 481051871525592
  2. Thomas Park, M.D.Ann Arbor, MI 481051174843163
  3. Monwabisi Makola, MDAnn Arbor, MI 481091245851153
  4. Vita McCabe, MDAnn Arbor, MI 481091932125986
  5. Phillip Kroll, MDYpsilanti, MI 481981699874776
  6. Connie Hsaio, MDDetroit, MI 482011295266518
  7. Sarah Zamari, M.D.Detroit, MI 482021922168798
  8. Susan Brown, RNHighland Park, MI 482031316590599

Common questions

What is Gerald Alan Shiener, M. D.'s NPI number?

Gerald Alan Shiener, M. D.'s National Provider Identifier (NPI) is 1457409088, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Alan Shiener, M. D. located?

The NPPES record lists a practice address at 251 E Merrill St, Birmingham, MI, 48009. Phone: (248) 645-5155. Providers update this record themselves, so call before visiting.

How can I verify Gerald Alan Shiener, M. D.'s license?

NPPES lists Michigan license number GS036563, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gerald Alan Shiener, M. D. prescribe under Medicare Part D?

In 2024, Gerald Alan Shiener, M. D. had 120 Medicare Part D claims for 15 beneficiaries; the average among addiction psychiatry physician prescribers was 716. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.