Chad Martens, MD
Family Medicine Physician · Geneseo, IL
Chad Martens, MD is a family medicine physician with a practice address in Geneseo, Illinois, and NPI 1033854757, issued on Apr 28, 2022. Check the license (Illinois 125.080227, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Chad Martens
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 125.080227 IL
Self-reported in NPPES; status is on the state search - Practice location
- 600 N College Ave Ste 120, Geneseo, IL 61254
- Phone
- (309) 944-1275
- Enumerated
- Apr 28, 2022
- Entity
- Type 1 · individual
Also registered at 600 N College Ave Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rhonda MisfeldtNurse Practitioner1134787690
- Annetta Nordstrom, APN, NP-CFamily Nurse Practitioner1295169324
Verify Chad Martens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 125.080227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
68% fewer Medicare Part D claims than the average family medicine physician in 2024
1,128 Medicare Part D claims for 115 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium77 claims
- Amlodipine Besylate49 claims
- Losartan Potassium42 claims
- Omeprazole37 claims
- Lisinopril36 claims
- Eliquis34 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: $33.48
2 payments, mostly food and beverage; the largest payer was Grifols USA, LLC. 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
- Hammond Henry Dist HospitalGeneseo, IL
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 Geneseo practice address
They are 4 of the 107 NPPES records with a Geneseo practice address, and 5,925 family medicine physician records in Illinois.
All 4 in Geneseo → All 5,925 in Illinois → Every provider in Geneseo →
Other family medicine physician records in Illinois
- Jon Aagaard, MDWheaton, IL1750496923
- Napoleon Abando, MDWoodstock, IL1003972753
- Nikka Abaricia, MDChicago, IL1790366342
- Mohemmed AbbasChicago, IL1609612522
- Muhammad AbbasAlton, IL1588341556
- Syed AbbasWest Dundee, IL1972733103
- Stefanie AbbottMaywood, IL1861137457
- Roann Abdeladl, MDEvanston, IL1437087103
- Ashraf Abdeljaber, M.DNormal, IL1023472636
- Ahmed Abdelkader, MDChicago, IL1659104230
Common questions
What is Chad Martens, MD's NPI number?
Chad Martens, MD's National Provider Identifier (NPI) is 1033854757, issued on Apr 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Chad Martens, MD located?
The NPPES record lists a practice address at 600 N College Ave Ste 120, Geneseo, IL, 61254. Phone: (309) 944-1275. Providers update this record themselves, so call before visiting.
How can I verify Chad Martens, MD's license?
NPPES lists Illinois license number 125.080227, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chad Martens, MD prescribe under Medicare Part D?
In 2024, Chad Martens, MD had 1,128 Medicare Part D claims for 115 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.