Jon Michael Maier, MD
Gastroenterology Physician · Anderson, IN
Jon Michael Maier, MD is a gastroenterology physician with a practice address in Anderson, Indiana, and NPI 1528152238, issued on Oct 3, 2006. Check the license (Indiana 1027816, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Jon Michael Maier
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 1027816 IN
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Medical Arts Blvd, Anderson, IN 46011
- Phone
- (765) 298-4720
- Enumerated
- Oct 3, 2006
- Record last updated
- Nov 27, 2023
- Fax
- (765) 298-4958
- Medicaid IDs
- 64042385 KY
00317990A IN
100317990 IN - Medicare enrollment
- Enrolled (PECOS I20070502000552); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 372 in Indiana → Look up another NPI →
Also registered at 1601 Medical Arts Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Usman Ahmad, M.D.Gastroenterology Physician1245494392
- Wael Bakdash, M.D.Internal Medicine Physician1275552481
- Richard Chambers, MDGeriatric Medicine (Internal Medicine) Physician1952305419
- Caryn DavenportFamily Nurse Practitioner1417699778
- Blanca David, MDFamily Medicine Physician1942229158
- Jeffrey Glover, F.N.P.Acute Care Nurse Practitioner1487659348
Verify Jon Michael Maier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 1027816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average gastroenterology physician in 2024
2,443 Medicare Part D claims for 500 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 12 claims were for opioids.
Most prescribed
- Pantoprazole Sodium320 claims
- Omeprazole279 claims
- Linzess110 claims
- Dexlansoprazole Dr92 claims
- Colestipol Hcl88 claims
- Famotidine82 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: $2,237.25
109 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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.
Bills Medicare through one group practice
- Community Physicians OF Indiana IncAnderson, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon Michael Maier among 372 gastroenterology physician records in Indiana
Jon Michael Maier, MD is one of 372 gastroenterology physician records with a practice address in Indiana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 47% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1977 · median 2001 among the 272 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Indiana
There are 372 gastroenterology physician records in Indiana.
All 372 in Indiana → Every provider in Anderson → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Usman Ahmad, M.D.Anderson, IN 460111245494392
- Mohammad Ansari, MDAnderson, IN 460111902257405
- Umair Minhas, M.D.Anderson, IN 460111083001655
- Roderick Nisi, MDAnderson, IN 460111821179714
- Muhammad Tahir, MDAnderson, IN 460111447605449
- Heather Figurelli, DOAnderson, IN 460161871759100
- Christopher Foster, MDAnderson, IN 460161891889523
- Atam Mehdiratta, MDAnderson, IN 460161700828050
Common questions
What is Jon Michael Maier, MD's NPI number?
Jon Michael Maier, MD's National Provider Identifier (NPI) is 1528152238, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jon Michael Maier, MD located?
The NPPES record lists a practice address at 1601 Medical Arts Blvd, Anderson, IN, 46011. Phone: (765) 298-4720. Providers update this record themselves, so call before visiting.
How can I verify Jon Michael Maier, MD's license?
NPPES lists Indiana license number 1027816, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jon Michael Maier, MD prescribe under Medicare Part D?
In 2024, Jon Michael Maier, MD had 2,443 Medicare Part D claims for 500 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.