Marc Helzer, M.D.
Family Medicine Physician · Rockford, MI
Marc Helzer, M.D. is a family medicine physician with a practice address in Rockford, Michigan, and NPI 1144249053, issued on Jul 19, 2006. Check the license (Michigan 4301071154, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Marc Helzer
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301071154 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4685 Belding RD NE, Rockford, MI 49341
- Phone
- (616) 252-3100
- Enumerated
- Jul 19, 2006
- Entity
- Type 1 · individual
Also registered at 4685 Belding RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Cunningham, D.O.Emergency Medicine Physician1205890605
- Susan Johnson, MDPediatrics Physician1952355927
- Lori Nieboer, P.A.-CMedical Physician Assistant1174810667
- Mandy Potter, D.O.Pediatrics Physician1588959878
- Jan Rajlich, M.D.Family Medicine Physician1386871846
- Dawn Sackett, PACPhysician Assistant1518999440
Verify Marc Helzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine
Search for license 4301071154Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
69% more Medicare Part D claims than the average family medicine physician in 2024
5,933 Medicare Part D claims for 588 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. 207 claims were for opioids.
Most prescribed
- Atorvastatin Calcium383 claims
- Lisinopril242 claims
- Levothyroxine Sodium209 claims
- Amlodipine Besylate206 claims
- Omeprazole206 claims
- Metformin Hcl159 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.
Industry payments in 2024: $19.47
1 payment, mostly food and beverage; the largest payer was Abbvie Inc.. The 53,013 providers of this specialty with any payment received $861.30 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.
One hospital or facility affiliation
- Metropolitan HospitalRockford, MI
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.
18 family medicine physician records list a Rockford practice address
They are 18 of the 493 NPPES records with a Rockford practice address, and 5,783 family medicine physician records in Michigan.
All 18 in Rockford → All 5,783 in Michigan → Every provider in Rockford →
Other family medicine physician records in Michigan
- Asma AbbasHamtramck, MI1982946463
- Saadia Abbas, MDChesterfield, MI1619136868
- Faezeh AbbasiMonroe, MI1144065921
- Layla Abbasi, MDWayne, MI1346177607
- Marisa Abbo, DORochester Hills, MI1184605388
- Cathleen Abbott, M.D.East Lansing, MI1275630501
- Leah Abbott, MDGwinn, MI1760987341
- Nina Abboud, DORochester Hills, MI1639750557
- Ryan Abboud, DOBingham Farms, MI1104353077
- Christina Abd, MDSterling Heights, MI1770371965
Common questions
What is Marc Helzer, M.D.'s NPI number?
Marc Helzer, M.D.'s National Provider Identifier (NPI) is 1144249053, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc Helzer, M.D. located?
The NPPES record lists a practice address at 4685 Belding RD NE, Rockford, MI, 49341. Phone: (616) 252-3100. Providers update this record themselves, so call before visiting.
How can I verify Marc Helzer, M.D.'s license?
NPPES lists Michigan license number 4301071154, as entered by the provider. 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 Marc Helzer, M.D. prescribe under Medicare Part D?
In 2024, Marc Helzer, M.D. had 5,933 Medicare Part D claims for 588 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.