NPPES file of Aug 9, 2026

Georgiann C. Linnemeier, MD

Internal Medicine Physician · Indianapolis, IN

Georgiann C. Linnemeier, MD is an internal medicine physician with a practice address in Indianapolis, Indiana, and NPI 1588695621, issued on Jul 6, 2006. Check the license (Indiana 01029491A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588695621
Name
Georgiann C. Linnemeier
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
01029491A IN
Self-reported in NPPES; status is on the state search
Practice location
8402 Harcourt RD, Indianapolis, IN 46260
Phone
(317) 415-6740
Enumerated
Jul 6, 2006
Record last updated
Jul 19, 2022
Fax
(317) 583-2496
Medicaid ID
200236260A IN
Medicare enrollment
Enrolled (PECOS I20041104000662); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1979
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8402 Harcourt RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Matthew Abbott, MDPediatric Orthopaedic Surgery Physician1053579615
  2. Stacie AkinsPhysical Therapist1447492970
  3. Maurice Arregui, MDSurgery Physician1992765770
  4. Kevin Bax, MDPediatric Gastroenterology Physician1699732669
  5. Joseph Bellflower, MDOrthopaedic Surgery Physician1376527960
  6. Harvey Bieler, MDPediatrics Physician1336123934

Verify Georgiann C. Linnemeier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01029491A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average internal medicine physician in 2024

19 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Georgiann Linnemeier19
  2. Specialty average3,176

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.

Bills Medicare through one group practice

  1. St Vincent Physician Services Hospital And Health Care CenterIndianapolis, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Georgiann C. Linnemeier among 2,109 internal medicine physician records in Indiana

Georgiann C. Linnemeier, MD is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 54% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1979 · median 2005 among the 1,448 with a school on file
  • Record last updated2022 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

699 internal medicine physician records list a practice address in Indianapolis

They are 699 of the 30,493 NPPES records with a practice address in Indianapolis, and 2,109 internal medicine physician records in Indiana.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Lisa Altuglu, MDIndianapolis, IN 462601235129065
  2. Thomas Armstrong, MDIndianapolis, IN 462601518940816
  3. Kristi Dickson, MDIndianapolis, IN 462601194717355
  4. Dianna Dye, MDIndianapolis, IN 462601962486209
  5. Usama Fahmy, MDIndianapolis, IN 462601487638722
  6. Mohammad Gad, M.D.Indianapolis, IN 462601801891692
  7. Matt Helmen, MDIndianapolis, IN 462601356325880
  8. Paige Huls, MDIndianapolis, IN 462601265416507

Common questions

What is Georgiann C. Linnemeier, MD's NPI number?

Georgiann C. Linnemeier, MD's National Provider Identifier (NPI) is 1588695621, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Georgiann C. Linnemeier, MD located?

The NPPES record lists a practice address at 8402 Harcourt RD, Indianapolis, IN, 46260. Phone: (317) 415-6740. Providers update this record themselves, so call before visiting.

How can I verify Georgiann C. Linnemeier, MD's license?

NPPES lists Indiana license number 01029491A, 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 Georgiann C. Linnemeier, MD prescribe under Medicare Part D?

In 2024, Georgiann C. Linnemeier, MD had 19 Medicare Part D claims for 11 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.