Duan Pierce, M.D.
NPI 1972741338 · Geriatric Medicine (Internal Medicine) Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duan Pierce, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Indianapolis, IN (NPI 1972741338).
Provider details
- NPI number
- 1972741338
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01064273A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-01-22
- Last updated
- 2020-12-17
- Certified
- 2020-12-17
Frequently asked questions
- What is Duan Pierce's NPI number?
- Duan Pierce's National Provider Identifier (NPI) is 1972741338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duan Pierce's specialty?
- Duan Pierce is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Duan Pierce located?
- Duan Pierce's practice location on file with NPPES is 7849 Rucker Rd, Indianapolis, IN 46250-2364.
- What is Duan Pierce's phone number?
- The practice phone number listed in the NPPES registry for Duan Pierce is (317) 217-9026.
- Does Duan Pierce accept Medicare?
- Duan Pierce is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Duan Pierce's NPI active?
- Yes — Duan Pierce's NPI (1972741338) is active in the NPPES registry as of the last update on 2020-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.