Doctor profile · Federal record
Dr. Nathaniel Loo, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Pain Medicine (Anesthesiology) Physician · McKinney, TX
- NPI 1861791329
- Accepts Medicare
- 15 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
4510 Medical Center Dr Ste 211
McKinney, TX 750691602
(469) 541-1600
fax (469) 541-1612 - Additional location
-
5323 Harry Hines Blvd
Dallas, TX 753907201
(214) 648-7837 - Additional location
-
10350 E Dakota Ave
Denver, CO 802471314
(303) 338-4545 - Mailing address
-
906 W McDermott Dr # 116-371
Allen, TX 750136510
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- September 28, 2023
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (3)
- Texas #Q3040 · Colorado #CDR.0002531 · Guam #MC-138
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861791329. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
115
Distinct HCPCS
7
Medicare allowed
$17,996
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 28 | 27 | $74 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 18 | 18 | $87 | |
01992 |
Anesthesia for nerve block and injection procedure, prone position | 16 | 16 | $86 | |
01214 |
Anesthesia for total hip replacement | 15 | 15 | $242 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 14 | 14 | $67 | |
00670 |
Anesthesia for extensive surgery on spine | 12 | 11 | $530 | |
01844 |
Anesthesia for placement or revision of blood flow shunt | 12 | 12 | $170 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 16. This provider delivers 7.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Nathaniel Loo's medical specialty?
Dr. Nathaniel Loo practices Anesthesiology Physician in McKinney, TX.
Where does Dr. Nathaniel Loo practice?
Dr. Nathaniel Loo practices at 4510 Medical Center Dr Ste 211, McKinney, TX 750691602. Office phone: 4695411600.
What is Dr. Nathaniel Loo's NPI?
Dr. Nathaniel Loo's National Provider Identifier (NPI) is 1861791329, issued by NPPES.
Does Dr. Nathaniel Loo accept Medicare assignment?
Yes. Dr. Nathaniel Loo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathaniel Loo commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for nerve block and injection procedure, prone position (HCPCS 01992). Source: CMS Medicare Physician & Other Practitioners file.