What is Carolyn Postol's NPI number?

Carolyn Postol's National Provider Identifier (NPI) is 1376171421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Carolyn Postol's specialty?

Carolyn Postol is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Carolyn Postol located?

Carolyn Postol's practice location on file with NPPES is 8433 Harcourt Rd Ste 100, Indianapolis, IN 46260-2193.

What is Carolyn Postol's phone number?

The practice phone number listed in the NPPES registry for Carolyn Postol is (317) 583-7600.

Does Carolyn Postol accept Medicare?

Carolyn Postol is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Carolyn Postol's NPI active?

Yes — Carolyn Postol's NPI (1376171421) is active in the NPPES registry as of the last update on 2025-10-01.

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Carolyn Postol, DO

NPI 1376171421 · Vascular Surgery Physician · Indianapolis, IN

Carolyn Postol, DO is a Vascular Surgery Physician provider in Indianapolis, IN (NPI 1376171421).

Provider details

NPI number: 1376171421
Entity type: Individual
Primary specialty: Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: DO
Sex: Female
Sole proprietor: No
License: 02008296A (IN)

Practice location

8433 Harcourt Rd Ste 100

Indianapolis, IN 46260-2193

Phone: (317) 583-7600

Street-level locationGet directions

Mailing address

275 Michigan St Ne Fl 6

Grand Rapids, MI 49503-2531

Specialties & taxonomies

Vascular Surgery PhysicianPrimary2086S0129XLicense 02008296A (IN)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
6 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Clopidogrel Bisulfatebrand: Clopidogrel	22	14

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include 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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,162 across 47 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2020-04-01
Last updated: 2025-10-01
Certified: 2025-10-01

Frequently asked questions

What is Carolyn Postol's NPI number?: Carolyn Postol's National Provider Identifier (NPI) is 1376171421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Carolyn Postol's specialty?: Carolyn Postol is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Carolyn Postol located?: Carolyn Postol's practice location on file with NPPES is 8433 Harcourt Rd Ste 100, Indianapolis, IN 46260-2193.
What is Carolyn Postol's phone number?: The practice phone number listed in the NPPES registry for Carolyn Postol is (317) 583-7600.
Does Carolyn Postol accept Medicare?: Carolyn Postol is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Carolyn Postol's NPI active?: Yes — Carolyn Postol's NPI (1376171421) is active in the NPPES registry as of the last update on 2025-10-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Clopidogrel Bisulfatebrand: Clopidogrel	22	14

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,162 across 47 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Frequently asked questions