Doctor profile · Federal record
Dr. Patrick Cullinan, DO
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Emergency Medicine Physician · San Antonio, TX
- NPI 1043389653
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-8555
fax (210) 358-7579 - Additional location
-
8401 Datapoint Dr, Ste 865
San Antonio, TX 782295900
(210) 293-6006
fax (210) 614-1722
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- June 22, 2020
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Texas #P2845
- Medicaid (2)
- TX #307403102 · TX #307403121
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043389653. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
173
Distinct HCPCS
3
Medicare allowed
$32,478
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 137 | 76 | $209 | |
99285 |
Emergency department visit with high level of medical decision making | 22 | 21 | $171 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 14 | 14 | $8 |
In context: peer comparison
Among 10 peers in San Antonio Critical Care Medicine (Internal Medicine) Physician, average services per provider: 98. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$4,312
Transactions
14
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fisher Scientific Company L.L.C. | 5 | $3,251.86 | |
| Abbvie INC. | 3 | $374.97 | |
| Sobi, INC | 2 | $200.74 | |
| Kerecis Limited | 1 | $149.92 | |
| Actelion Pharmaceuticals US, INC. | 1 | $125.00 | |
| Alcresta Therapeutics, INC. | 1 | $121.83 | |
| Chiesi USA, INC. | 1 | $87.64 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Patrick Cullinan's medical specialty?
Dr. Patrick Cullinan practices Critical Care Medicine (Internal Medicine) Physician in San Antonio, TX.
Where does Dr. Patrick Cullinan practice?
Dr. Patrick Cullinan practices at 4502 Medical Dr, San Antonio, TX 782294402. Office phone: 2103588555.
What is Dr. Patrick Cullinan's NPI?
Dr. Patrick Cullinan's National Provider Identifier (NPI) is 1043389653, issued by NPPES.
Does Dr. Patrick Cullinan accept Medicare assignment?
Yes. Dr. Patrick Cullinan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Cullinan commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.