Duncan Hamilton, D.O.
NPI 1730343195 · Surgery Physician · Greensburg, IN
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duncan Hamilton, D.O. is a Surgery Physician provider in Greensburg, IN (NPI 1730343195).
Provider details
- NPI number
- 1730343195
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 02004532A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 29 | 28 |
| Omeprazole | 16 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-15
- Last updated
- 2016-07-05
Frequently asked questions
- What is Duncan Hamilton's NPI number?
- Duncan Hamilton's National Provider Identifier (NPI) is 1730343195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duncan Hamilton's specialty?
- Duncan Hamilton is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Duncan Hamilton located?
- Duncan Hamilton's practice location on file with NPPES is 718 N Lincoln St, Greensburg, IN 47240-1348.
- What is Duncan Hamilton's phone number?
- The practice phone number listed in the NPPES registry for Duncan Hamilton is (812) 662-0588.
- Does Duncan Hamilton accept Medicare?
- Duncan Hamilton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Duncan Hamilton's NPI active?
- Yes — Duncan Hamilton's NPI (1730343195) is active in the NPPES registry as of the last update on 2016-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.