Doctor profile · Federal record
Dr. Neal Siex, D.O.
Anesthesiology Physician (CMS: Anesthesiology) · Tulsa, OK
- NPI 1871555912
- Accepts Medicare
- MIPS 96.4 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1611 S Utica Ave, Ste 217
Tulsa, OK 741044909
(918) 744-3664
fax (918) 748-7688
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- May 28, 2015
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Oklahoma #3492
- Medicaid
- OK #100091160A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871555912. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
157
Distinct HCPCS
6
Medicare allowed
$14,527
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 58 | 56 | $113 | |
64415 |
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | 33 | 33 | $64 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 28 | 28 | $60 | |
64450 |
Injection of anesthetic agent and/or steroid into other nerve or branch | 14 | 14 | $28 | |
00103 |
Anesthesia for procedure on eyelid | 12 | 12 | $188 | |
00140 |
Anesthesia for other procedure on eye | 12 | 12 | $131 |
In context: peer comparison
Among 34 peers in Tulsa Anesthesiology Physician, average services per provider: 110. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. Neal Siex's medical specialty?
Dr. Neal Siex practices Anesthesiology Physician in Tulsa, OK.
Where does Dr. Neal Siex practice?
Dr. Neal Siex practices at 1611 S Utica Ave, Tulsa, OK 741044909. Office phone: 9187443664.
What is Dr. Neal Siex's NPI?
Dr. Neal Siex's National Provider Identifier (NPI) is 1871555912, issued by NPPES.
Does Dr. Neal Siex accept Medicare assignment?
Yes. Dr. Neal Siex accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Neal Siex commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447). Source: CMS Medicare Physician & Other Practitioners file.