David A. Grunow, MD
Family Medicine Physician · Bloomington, IN
David A. Grunow, MD is a family medicine physician with a practice address in Bloomington, Indiana, and NPI 1306812763, issued on Feb 27, 2006. Check the license on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- David A. Grunow
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 41208 CO
Self-reported in NPPES; status is on the state search - Practice location
- 601 W 2ND St, Bloomington, IN 47403
- Phone
- (812) 676-4102
- Enumerated
- Feb 27, 2006
- Record last updated
- Jan 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 75459060 CO
- Medicare enrollment
- Enrolled (PECOS I20170725000239); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,506 in Indiana → Look up another NPI →
Also registered at 601 W 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David A. Grunow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of IndianaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
335 Medicare Part D claims for 133 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Furosemide16 claims
- Metoprolol Succinate16 claims
- Atorvastatin Calcium14 claims
- Prednisone14 claims
- Carvedilol12 claims
- Eliquis12 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.
Bills Medicare through 2 group practices
- Indiana University Health Southern Indiana Physicians LLCBloomington, IN
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David A. Grunow among 3,506 family medicine physician records in Indiana
David A. Grunow, MD is one of 3,506 family medicine physician records with a practice address in Indiana. 81% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1995 · median 2005 among the 2,196 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 family medicine physician records list a practice address in Bloomington
They are 55 of the 3,287 NPPES records with a practice address in Bloomington, and 3,506 family medicine physician records in Indiana.
All 3,506 in Indiana → Every provider in Bloomington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Archer, MDBloomington, IN 474031669695367
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- Michael Hamilton, MDBloomington, IN 474031942205737
- Jerry Headdy, MDBloomington, IN 474031689679664
- Eric Knabel, D.O.Bloomington, IN 474031730235003
- Erin Leeseberg, DOBloomington, IN 474031528281169
- Mary Mahern, MDBloomington, IN 474031962497933
- Charles McCalla, MDBloomington, IN 474031588751143
Common questions
What is David A. Grunow, MD's NPI number?
David A. Grunow, MD's National Provider Identifier (NPI) is 1306812763, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David A. Grunow, MD located?
The NPPES record lists a practice address at 601 W 2ND St, Bloomington, IN, 47403. Phone: (812) 676-4102. Providers update this record themselves, so call before visiting.
How can I verify David A. Grunow, MD's license?
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 David A. Grunow, MD prescribe under Medicare Part D?
In 2024, David A. Grunow, MD had 335 Medicare Part D claims for 133 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.