Doctor profile · Federal record
Dr. Gilberto Umanzor Umanzor
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Tulsa, OK
- NPI 1215458336
- Accepts Medicare
- 11 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1145 S Utica Ave Ste 460
Tulsa, OK 741044041
(918) 579-5749
fax (918) 579-5762
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- March 15, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Oklahoma #35498 · Ohio #57.030081
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215458336. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
899
Distinct HCPCS
5
Medicare allowed
$82,760
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 537 | 167 | $75 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 145 | 73 | $113 | |
99239 |
Hospital discharge day management, more than 30 minutes | 89 | 86 | $107 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 78 | 74 | $163 | |
99238 |
Hospital discharge day management, 30 minutes or less | 50 | 47 | $76 |
In context: peer comparison
Among 49 peers in Tulsa Hospitalist Physician, average services per provider: 163. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 1 | $20.24 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Gilberto Umanzor Umanzor's medical specialty?
Dr. Gilberto Umanzor Umanzor practices Hospitalist Physician in Tulsa, OK.
Where does Dr. Gilberto Umanzor Umanzor practice?
Dr. Gilberto Umanzor Umanzor practices at 1145 S Utica Ave Ste 460, Tulsa, OK 741044041. Office phone: 9185795749.
What is Dr. Gilberto Umanzor Umanzor's NPI?
Dr. Gilberto Umanzor Umanzor's National Provider Identifier (NPI) is 1215458336, issued by NPPES.
Does Dr. Gilberto Umanzor Umanzor accept Medicare assignment?
Yes. Dr. Gilberto Umanzor Umanzor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gilberto Umanzor Umanzor commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.