NPPES file of Aug 9, 2026

David B. Greer, M.D.

Family Medicine Physician · Evansville, IN

David B. Greer, M.D. is a family medicine physician with a practice address in Evansville, Indiana, and NPI 1508869900, issued on May 31, 2005. Check the license (Indiana 01036138A, 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
1508869900
Name
David B. Greer
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
01036138A IN
Self-reported in NPPES; status is on the state search
Practice location
4506 First Avenue, Evansville, IN 47710
Phone
(812) 428-6161
Enumerated
May 31, 2005
Record last updated
Jul 23, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(812) 421-2883
Medicaid ID
100088260 IN
Medicare enrollment
Enrolled (PECOS I20161011003117); accepts Medicare assignment
Medical or professional school
Southern Illinois University School Of Medicine, 1986
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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Verify David B. Greer 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 01036138A
    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

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97% fewer Medicare Part D claims than the average family medicine physician in 2024

115 Medicare Part D claims for 85 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. David Greer115
  2. Specialty average3,544

Most prescribed

  1. Prednisone22 claims
  2. Amoxicillin14 claims
  3. Azithromycin11 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 one group practice

  1. Deaconess Clinic IncHenderson, KY

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

David B. Greer among 3,506 family medicine physician records in Indiana

David B. Greer, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 81% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1986 · median 2005 among the 2,196 with a school on file
  • Record last updated2013 · 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).

153 family medicine physician records list a practice address in Evansville

They are 153 of the 4,352 NPPES records with a practice address in Evansville, and 3,506 family medicine physician records in Indiana.

The 8 family medicine physician records with the nearest ZIP codes

  1. Robert Barnes, M.D.Evansville, IN 477101184621989
  2. William Blume, MDEvansville, IN 477101952392490
  3. Scott Cordts, MDEvansville, IN 477101023095262
  4. Ricky Crawford, MDEvansville, IN 477101437138856
  5. Winthrop Hedrick, DOEvansville, IN 477101437144367
  6. Norma Hindahl, M.D.Evansville, IN 477101134122419
  7. Jeffrey Hunter, MDEvansville, IN 477101013992346
  8. Merral Lewis, M.D.Evansville, IN 477101124021555

Common questions

What is David B. Greer, M.D.'s NPI number?

David B. Greer, M.D.'s National Provider Identifier (NPI) is 1508869900, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David B. Greer, M.D. located?

The NPPES record lists a practice address at 4506 First Avenue, Evansville, IN, 47710. Phone: (812) 428-6161. Providers update this record themselves, so call before visiting.

How can I verify David B. Greer, M.D.'s license?

NPPES lists Indiana license number 01036138A, 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 David B. Greer, M.D. prescribe under Medicare Part D?

In 2024, David B. Greer, M.D. had 115 Medicare Part D claims for 85 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.