Registry data as of Aug 27, 2026

Brian Glenn, MD

Family Medicine Physician · Lapeer, MI

Brian Glenn, MD is a family medicine physician with a practice address in Lapeer, Michigan, and NPI 1841290970, issued on Jul 29, 2005. Check the license on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1841290970
Name
Brian Glenn
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
D0051841 MD
Self-reported in NPPES; status is on the state search
Practice location
1254 N. Main St, Lapeer, MI 48446
Phone
(810) 664-4531
Enumerated
Jul 29, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Brian Glenn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of MedicineCheck 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.

3.6 times the Medicare Part D claims of the average family medicine physician in 2024

12,655 Medicare Part D claims for 1,153 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 34 claims were for opioids.

  1. Brian Glenn12,655
  2. Specialty average3,519

Most prescribed

  1. Atorvastatin Calcium898 claims
  2. Levothyroxine Sodium790 claims
  3. Amlodipine Besylate562 claims
  4. Metformin Hcl469 claims
  5. Simvastatin456 claims
  6. Lisinopril406 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.

One hospital or facility affiliation

  1. Mclaren Lapeer RegionLapeer, MI · Acute Care Hospitals2 of 5 stars

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

14 family medicine physician records list a Lapeer practice address

They are 14 of the 936 NPPES records with a Lapeer practice address, and 5,783 family medicine physician records in Michigan.

Other family medicine physician records in Michigan

  1. Asma AbbasHamtramck, MI1982946463
  2. Saadia Abbas, MDChesterfield, MI1619136868
  3. Faezeh AbbasiMonroe, MI1144065921
  4. Layla Abbasi, MDWayne, MI1346177607
  5. Marisa Abbo, DORochester Hills, MI1184605388
  6. Cathleen Abbott, M.D.East Lansing, MI1275630501
  7. Leah Abbott, MDGwinn, MI1760987341
  8. Nina Abboud, DORochester Hills, MI1639750557
  9. Ryan Abboud, DOBingham Farms, MI1104353077
  10. Christina Abd, MDSterling Heights, MI1770371965

Common questions

What is Brian Glenn, MD's NPI number?

Brian Glenn, MD's National Provider Identifier (NPI) is 1841290970, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Brian Glenn, MD located?

The NPPES record lists a practice address at 1254 N. Main St, Lapeer, MI, 48446. Phone: (810) 664-4531. Providers update this record themselves, so call before visiting.

How can I verify Brian Glenn, MD's license?

Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Brian Glenn, MD prescribe under Medicare Part D?

In 2024, Brian Glenn, MD had 12,655 Medicare Part D claims for 1,153 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.