Doctor profile · Federal record

Dr. Clare Prohaska, M.D.

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Hospitalist Physician · Indianapolis, IN

  • NPI 1053705467
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
550 University Blvd
Indianapolis, IN 462025149
(317) 963-0560
Additional location
5200 Dtc Pkwy Ste 400
Greenwood Village, CO 80111
(303) 745-0000
fax (303) 708-1834
Additional location
1701 N Senate Blvd
Indianapolis, IN 462021239
(888) 484-3258
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
March 4, 2025
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State licenses (2)
Indiana #01082199A · Colorado #60478

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053705467. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
45
Distinct HCPCS
1
Medicare allowed
$8,952
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 45 22 $199

In context: peer comparison

Among 21 peers in this city , average services per provider: 66. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$231
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
United Therapeutics Corporation 1 $116.71
Merck Sharp & Dohme LLC 1 $54.53
Sandoz Inc. 1 $41.39
GENZYME CORPORATION 1 $18.41

By nature of payment

Food and Beverage
$231

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Clare Prohaska's medical specialty?
Dr. Clare Prohaska practices Pulmonary Disease Physician in Indianapolis, IN.
Where does Dr. Clare Prohaska practice?
Dr. Clare Prohaska practices at 550 University Blvd, Indianapolis, IN 462025149. Office phone: 3179630560.
What is Dr. Clare Prohaska's NPI?
Dr. Clare Prohaska's National Provider Identifier (NPI) is 1053705467, issued by NPPES.
Does Dr. Clare Prohaska accept Medicare assignment?
Yes. Dr. Clare Prohaska accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clare Prohaska commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.