Doctor profile · Federal record
Dr. Harry Nima Zegarra, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Pulmonary Disease) · Pulmonary Disease Physician · Internal Medicine Physician · Dallas, TX
- NPI 1740464601
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3409 Worth Street, Suite 420
Dallas, TX 75246
(214) 820-2346
fax (214) 820-9818 - Additional location
-
1200 E Savannah Ave Ste 16
McAllen, TX 785031728
(956) 631-3344
fax (956) 519-8717
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Profile last updated
- March 12, 2026
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Texas #Q3253
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740464601. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
316
Distinct HCPCS
3
Medicare allowed
$59,653
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 237 | 125 | $209 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 62 | 42 | $116 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 17 | $171 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 76. This provider delivers 4.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Harry Nima Zegarra's medical specialty?
Dr. Harry Nima Zegarra practices Critical Care Medicine (Internal Medicine) Physician in Dallas, TX.
Where does Dr. Harry Nima Zegarra practice?
Dr. Harry Nima Zegarra practices at 3409 Worth Street, Dallas, TX 75246. Office phone: 2148202346.
What is Dr. Harry Nima Zegarra's NPI?
Dr. Harry Nima Zegarra's National Provider Identifier (NPI) is 1740464601, issued by NPPES.
Does Dr. Harry Nima Zegarra accept Medicare assignment?
Yes. Dr. Harry Nima Zegarra accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harry Nima Zegarra commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.