Doctor profile · Federal record

Dr. Poonguzhali Rangaswamy

Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · Denver, CO

  • NPI 1720652381
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4809 Argonne St
Denver, CO 802496834
(303) 649-3750
fax (303) 649-3751
Additional location
5250 Leetsdale Dr Ste 110
Denver, CO 802461450
(303) 954-0058
Mailing address
11949 S Swift Fox Way
Parker, CO 801343190

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Profile last updated
November 8, 2022
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Colorado #APN.0996210-NP · Colorado #0996210

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720652381. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$87
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $33.45
Exact Sciences Corporation 1 $24.42
Organon Llc 1 $15.85
Biogen, Inc. 1 $13.74

By nature of payment

Food and Beverage
$87

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
50
Patients
0
Total drug cost
$11,533
Drug Type Claims Patients Total cost
Metformin Hcl Generic 15 0 $237
Propranolol Hcl Generic 13 0 $74
Lisinopril Generic 11 0 $170
Ozempic (Semaglutide) Brand 11 0 $11,053

Frequently asked questions

Auto-generated from federal data
What is Dr. Poonguzhali Rangaswamy's medical specialty?
Dr. Poonguzhali Rangaswamy practices Family Nurse Practitioner in Denver, CO.
Where does Dr. Poonguzhali Rangaswamy practice?
Dr. Poonguzhali Rangaswamy practices at 4809 Argonne St, Denver, CO 802496834. Office phone: 3036493750.
What is Dr. Poonguzhali Rangaswamy's NPI?
Dr. Poonguzhali Rangaswamy's National Provider Identifier (NPI) is 1720652381, issued by NPPES.
Does Dr. Poonguzhali Rangaswamy accept Medicare assignment?
Yes. Dr. Poonguzhali Rangaswamy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.