Spencer Nadolsky, DO
Obesity Medicine (Family Medicine) Physician · Holland, MI
Spencer Nadolsky, DO is an obesity medicine (family medicine) physician with a practice address in Holland, Michigan, and NPI 1780979658, issued on Jun 17, 2011. Check the license on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Spencer Nadolsky
- Credential
- DO
- Primary taxonomy
- Obesity Medicine (Family Medicine) Physician 207QB0002X
- License numbers
- H0079510 MD
0116023930 VA
Self-reported in NPPES; status is on the state search - Practice location
- 430 E 8TH St # 5134, Holland, MI 49423
- Phone
- (415) 625-1768
- Enumerated
- Jun 17, 2011
- Record last updated
- Jan 13, 2025
- Fax
- (855) 259-7555
- Entity
- Type 1 · individual
1 nearest obesity medicine (family medicine) physician record → All 2 in Michigan → Look up another NPI →
Also registered at 430 E 8TH St # 5134
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristin Baier, M.D.Family Medicine Physician1316236987
Verify Spencer Nadolsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average obesity medicine (family medicine) physician in 2024
15 Medicare Part D claims, against an average of 1,031 among the 109 providers of this specialty who prescribed in Part D.
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: $19.78
1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 67 providers of this specialty with any payment received $5,056.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
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 Holland → Obesity Medicine (Family Medicine) Physician nationwide →
The 1 obesity medicine (family medicine) physician record with the nearest ZIP codes
- Erica Griffin, MDMarquette, MI 498551477536761
Common questions
What is Spencer Nadolsky, DO's NPI number?
Spencer Nadolsky, DO's National Provider Identifier (NPI) is 1780979658, issued on Jun 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Nadolsky, DO located?
The NPPES record lists a practice address at 430 E 8TH St # 5134, Holland, MI, 49423. Phone: (415) 625-1768. Providers update this record themselves, so call before visiting.
How can I verify Spencer Nadolsky, DO's license?
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 Spencer Nadolsky, DO prescribe under Medicare Part D?
In 2024, Spencer Nadolsky, DO had 15 Medicare Part D claims; 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.