Merlin Coulter, MD
Family Medicine Physician · Washington, IN
Merlin Coulter, MD is a family medicine physician with a practice address in Washington, Indiana, and NPI 1144297284, issued on Mar 8, 2006. Check the license (Indiana 01027289A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Merlin Coulter
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 01027289A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1805 S SR 57, Washington, IN 47501
- Phone
- (812) 254-7845
- Enumerated
- Mar 8, 2006
- Entity
- Type 1 · individual
Also registered at 1805 S SR 57
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheryl Buss, NPAdult Health Nurse Practitioner1124013321
- Erin CollisonNurse Practitioner1639682263
- Debra Ramsey, FNP-CNurse Practitioner1629164124
- Larry Sutton, DOFamily Medicine Physician1417925165
Verify Merlin Coulter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01027289ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
24 Medicare Part D claims, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.
Most prescribed
- Autoshield Duo Pen Needle22 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.
8 family medicine physician records list a Washington practice address
They are 8 of the 300 NPPES records with a Washington practice address, and 3,367 family medicine physician records in Indiana.
All 8 in Washington → All 3,367 in Indiana → Every provider in Washington →
Other family medicine physician records in Indiana
- Faryaal Aamir, MDBoonville, IN1649581778
- Melody Abadpour, MDLafayette, IN1043136419
- Troy Abbott, MDMuncie, IN1689693889
- Musa Abdalla, M. D.Lagrange, IN1548552375
- Azra Abdullah, M.D.Indianapolis, IN1063468916
- Daniel Abel, M.D.Mishawaka, IN1508177619
- Aris Rodel Abeleda, MDIndianapolis, IN1912185547
- Rashmi Abhyankar, M.D.Terre Haute, IN1437263555
- Walter Able, M.D.Columbus, IN1588704050
- Roy Abraham, MDPortland, IN1912214560
Common questions
What is Merlin Coulter, MD's NPI number?
Merlin Coulter, MD's National Provider Identifier (NPI) is 1144297284, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Merlin Coulter, MD located?
The NPPES record lists a practice address at 1805 S SR 57, Washington, IN, 47501. Phone: (812) 254-7845. Providers update this record themselves, so call before visiting.
How can I verify Merlin Coulter, MD's license?
NPPES lists Indiana license number 01027289A, 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 Merlin Coulter, MD prescribe under Medicare Part D?
In 2024, Merlin Coulter, MD had 24 Medicare Part D claims; 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.