Doctor profile · Federal record
Dr. Linzy Fitzsimons, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · San Antonio, TX
- NPI 1861633182
- Accepts Medicare
- MIPS 72.3 / 100 · 2023
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4242 Medical Dr, Suite 3100
San Antonio, TX 782295640
(210) 615-1187
fax (210) 614-2180 - Mailing address
-
Po Box 34717
San Antonio, TX 782654717
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- July 3, 2012
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Texas #P1862
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861633182. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
279
Distinct HCPCS
9
Medicare allowed
$19,430
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 60 | 58 | $68 | |
76942 |
Ultrasonic guidance for needle placement | 52 | 51 | $29 | |
64417 |
Injection of anesthetic agent and/or steroid into upper arm and shoulder nerve (axillary nerve) | 32 | 32 | $60 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 32 | 31 | $60 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 29 | 29 | $66 | |
01830 |
Anesthesia for other procedure on forearm, wrist, or hand bones | 25 | 25 | $97 | |
64450 |
Injection of anesthetic agent and/or steroid into other nerve or branch | 21 | 20 | $21 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 15 | 15 | $200 | |
01630 |
Anesthesia for other procedure on top of arm bone and shoulder joint | 13 | 13 | $171 |
In context: peer comparison
Among 98 peers in this city , average services per provider: 67. This provider delivers 4.2× the peer median.Frequently asked questions
What is Dr. Linzy Fitzsimons's medical specialty?
Dr. Linzy Fitzsimons practices Anesthesiology Physician in San Antonio, TX.
Where does Dr. Linzy Fitzsimons practice?
Dr. Linzy Fitzsimons practices at 4242 Medical Dr, San Antonio, TX 782295640. Office phone: 2106151187.
What is Dr. Linzy Fitzsimons's NPI?
Dr. Linzy Fitzsimons's National Provider Identifier (NPI) is 1861633182, issued by NPPES.
Does Dr. Linzy Fitzsimons accept Medicare assignment?
Yes. Dr. Linzy Fitzsimons accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Linzy Fitzsimons commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810); Ultrasonic guidance for needle placement (HCPCS 76942); Injection of anesthetic agent and/or steroid into upper arm and shoulder nerve (axillary nerve) (HCPCS 64417). Source: CMS Medicare Physician & Other Practitioners file.