Erica Joan Griffin, MD
Obesity Medicine (Family Medicine) Physician · Marquette, MI
Erica Joan Griffin, MD is an obesity medicine (family medicine) physician with a practice address in Marquette, Michigan, and NPI 1477536761, issued on Nov 21, 2005. Check the license (Michigan 4301091765, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Erica Joan Griffin
- Credential
- MD
- Primary taxonomy
- Obesity Medicine (Family Medicine) Physician 207QB0002X
- License numbers
- 4301091765 MI
44008-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 580 W College Ave, Marquette, MI 49855
- Phone
- (906) 225-7979
- Enumerated
- Nov 21, 2005
- Record last updated
- Apr 22, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 1477536761 MI
- Medicare enrollment
- Enrolled (PECOS I20090212000654); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
1 nearest obesity medicine (family medicine) physician record → All 2 in Michigan → Look up another NPI →
Also registered at 580 W College Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Alexander, M.D.Critical Care Medicine (Internal Medicine) Physician1740359744
- Constance Arnold, M.D.Plastic and Reconstructive Surgery Physician1831196401
- Christina Arnoldus, M.D.Diagnostic Radiology Physician1730283805
- Sarah BalkoRegistered Dietitian1518125699
- Christina Barber, CRNACertified Registered Nurse Anesthetist1184606238
- Amanda Beerman, NPNurse Practitioner1689754251
Verify Erica Joan Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301091765Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average obesity medicine (family medicine) physician in 2024
557 Medicare Part D claims for 129 beneficiaries, against an average of 1,031 among the 109 providers of this specialty who prescribed in Part D.
Most prescribed
- Topiramate87 claims
- Bupropion Xl78 claims
- Ozempic71 claims
- Metformin Hcl67 claims
- Naltrexone Hcl65 claims
- Wegovy50 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.
Bills Medicare through one group practice
- Dlp Marquette Physician Practices IncMarquette, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obesity Medicine (Family Medicine) Physician providers in Michigan
There are 2 obesity medicine (family medicine) physician records in Michigan.
All 2 in Michigan → Every provider in Marquette → Obesity Medicine (Family Medicine) Physician nationwide →
The 1 obesity medicine (family medicine) physician record with the nearest ZIP codes
- Spencer Nadolsky, DOHolland, MI 494231780979658
Common questions
What is Erica Joan Griffin, MD's NPI number?
Erica Joan Griffin, MD's National Provider Identifier (NPI) is 1477536761, issued on Nov 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Erica Joan Griffin, MD located?
The NPPES record lists a practice address at 580 W College Ave, Marquette, MI, 49855. Phone: (906) 225-7979. Providers update this record themselves, so call before visiting.
How can I verify Erica Joan Griffin, MD's license?
NPPES lists Michigan license number 4301091765, 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 Erica Joan Griffin, MD prescribe under Medicare Part D?
In 2024, Erica Joan Griffin, MD had 557 Medicare Part D claims for 129 beneficiaries; the average among obesity medicine (family medicine) physician prescribers was 1,031. 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.