Doctor profile · Federal record
Dr. Cale O'Keeffe, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Buffalo, NY
- NPI 1235586553
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
462 Grider St David K Miller Building, Internal Medicine Residency Education, Ecmc,
Buffalo, NY 14215
(716) 898-3897
fax (716) 898-3279
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- July 30, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #302110
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235586553. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
419
Distinct HCPCS
5
Medicare allowed
$44,002
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 167 | 61 | $114 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 140 | 62 | $75 | |
99239 |
Hospital discharge day management, more than 30 minutes | 66 | 65 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 33 | 31 | $168 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $126 |
In context: peer comparison
Among 72 peers in Buffalo Internal Medicine Physician, average services per provider: 88. This provider delivers 4.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
118
Patients
62
Total drug cost
$17,972
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 51 | 32 | $888 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 19 | 18 | $204 |
| Rosuvastatin Calcium | Generic | 18 | 12 | $402 |
| Eliquis (Apixaban) | Brand | 17 | 0 | $16,226 |
| Levetiracetam | Generic | 13 | 0 | $251 |
Hospital affiliations
Frequently asked questions
What is Dr. Cale O'Keeffe's medical specialty?
Dr. Cale O'Keeffe practices Internal Medicine Physician in Buffalo, NY.
Where does Dr. Cale O'Keeffe practice?
Dr. Cale O'Keeffe practices at 462 Grider St David K Miller Building, Buffalo, NY 14215. Office phone: 7168983897.
What is Dr. Cale O'Keeffe's NPI?
Dr. Cale O'Keeffe's National Provider Identifier (NPI) is 1235586553, issued by NPPES.
Does Dr. Cale O'Keeffe accept Medicare assignment?
Yes. Dr. Cale O'Keeffe accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cale O'Keeffe commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.