Charles Barker, DO
Family Medicine Physician · Belding, MI
Charles Barker, DO is a family medicine physician with a practice address in Belding, Michigan, and NPI 1588612576, issued on May 4, 2006. Check the license (Michigan 5101013251, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Charles Barker
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101013251 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1320 W State St, Belding, MI 48809
- Phone
- (616) 794-1810
- Enumerated
- May 4, 2006
- Entity
- Type 1 · individual
Also registered at 1320 W State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Strotheide, PAPhysician Assistant1003835877
Verify Charles Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine
Search for license 5101013251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,632 Medicare Part D claims for 419 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 601 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen357 claims
- Atorvastatin Calcium330 claims
- Lisinopril248 claims
- Omeprazole228 claims
- Amlodipine Besylate217 claims
- Levothyroxine Sodium212 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: $766.37
41 payments, mostly food and beverage; the largest payer was Novo Nordisk 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
- Charles R Barker JR DO Family Practice PCBelding, 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.
4 family medicine physician records list a Belding practice address
They are 4 of the 67 NPPES records with a Belding practice address, and 5,783 family medicine physician records in Michigan.
All 4 in Belding → All 5,783 in Michigan → Every provider in Belding →
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 Charles Barker, DO's NPI number?
Charles Barker, DO's National Provider Identifier (NPI) is 1588612576, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Charles Barker, DO located?
The NPPES record lists a practice address at 1320 W State St, Belding, MI, 48809. Phone: (616) 794-1810. Providers update this record themselves, so call before visiting.
How can I verify Charles Barker, DO's license?
NPPES lists Michigan license number 5101013251, 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 Charles Barker, DO prescribe under Medicare Part D?
In 2024, Charles Barker, DO had 7,632 Medicare Part D claims for 419 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.