NPPES file of Aug 9, 2026

Karyn Gilbert, DO

Emergency Medicine Physician · Garden City, MI

Karyn Gilbert, DO is an emergency medicine physician with a practice address in Garden City, Michigan, and NPI 1831319037, issued on Apr 27, 2007. Check the license (Michigan 5101016428, 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
1831319037
Name
Karyn Gilbert
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
5101016428 MI
Self-reported in NPPES; status is on the state search
Practice location
Garden City Hospital, Garden City, MI 48135
Phone
(734) 421-3300
Enumerated
Apr 27, 2007
Record last updated
May 15, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080222000461); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2005
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 Garden City Hospital

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

  1. Randy Balmforth, D.O.Diagnostic Radiology Physician1366642738
  2. Vaasu Bhardwaj, M.D.Student in an Organized Health Care Education/Training Program1285563403
  3. Gajendra Siva Krishna Bobbadi, M.D.Student in an Organized Health Care Education/Training Program1235014234
  4. Robert Merliss, DOAnatomic Pathology & Clinical Pathology Physician1437196912

Verify Karyn Gilbert 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 5101016428
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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84% fewer Medicare Part D claims than the average emergency medicine physician in 2024

36 Medicare Part D claims for 29 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Karyn Gilbert36
  2. Specialty average226

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.

Industry payments in 2024: $168.89

6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karyn Gilbert$168.89
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Iep Observation Medicine - Jackson PLLCJackson, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karyn Gilbert among 3,083 emergency medicine physician records in Michigan

Karyn Gilbert, DO is one of 3,083 emergency medicine physician records with a practice address in Michigan. 82% 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 23% of them.

  • NPI issued2007 · 23% of these records are older, 67% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2005 · median 2013 among the 1,931 with a school on file
  • Record last updated2013 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 emergency medicine physician records list a practice address in Garden City

They are 57 of the 551 NPPES records with a practice address in Garden City, and 3,083 emergency medicine physician records in Michigan.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Atif Ali, D.OGarden City, MI 481351376748731
  2. Joseph Betro, D.O.Garden City, MI 481351326026006
  3. Ronald Carroll, DOGarden City, MI 481351215129515
  4. Allie Cherfan, D.O.Garden City, MI 481351114145430
  5. Amy Fellman, DOGarden City, MI 481351225165046
  6. Stacy Ferrell, DOGarden City, MI 481351770740946
  7. Jason Gumma, D.O.Garden City, MI 481351215135553
  8. Shilpa Gupta, D.OGarden City, MI 481351528216546

Common questions

What is Karyn Gilbert, DO's NPI number?

Karyn Gilbert, DO's National Provider Identifier (NPI) is 1831319037, issued on Apr 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karyn Gilbert, DO located?

The NPPES record lists a practice address at Garden City Hospital, Garden City, MI, 48135. Phone: (734) 421-3300. Providers update this record themselves, so call before visiting.

How can I verify Karyn Gilbert, DO's license?

NPPES lists Michigan license number 5101016428, 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 Karyn Gilbert, DO prescribe under Medicare Part D?

In 2024, Karyn Gilbert, DO had 36 Medicare Part D claims for 29 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.