Doctor profile · Federal record
Dr. Kevin Callahan, D.O.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Camden, NJ
- NPI 1134125156
- Accepts Medicare
- MIPS 78.5 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2 Cooper Plz
Camden, NJ 08103
(855) 632-2667 - Additional location
-
1930 Route 70 E, Ste V107
Cherry Hill, NJ 080034212
(856) 424-3311
fax (856) 424-5634 - Mailing address
-
1 Federal St # 200
Camden, NJ 081031088
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- May 15, 2019
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- New Jersey #25MB05249800
- Medicaid
- NJ #5190304
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134125156. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
701
Distinct HCPCS
10
Medicare allowed
$77,210
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 344 | 167 | $103 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 114 | 54 | $84 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 62 | 56 | $185 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 50 | 40 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 17 | $104 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 27 | $139 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 29 | 22 | $153 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 18 | 13 | $127 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $193 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 11 | 11 | $53 |
In context: peer comparison
Among 17 peers in Camden Hematology & Oncology Physician, average services per provider: 62. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $16.94 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
247
Patients
13
Total drug cost
$237,424
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 58 | 13 | $43,983 |
| Dexamethasone | Generic | 47 | 0 | $163 |
| Levothyroxine Sodium | Generic | 30 | 0 | $541 |
| Warfarin Sodium | Generic | 29 | 0 | $270 |
| Hydroxyurea | Generic | 23 | 0 | $1,326 |
| Xarelto (Rivaroxaban) | Brand | 22 | 0 | $16,391 |
| Anagrelide Hcl | Generic | 14 | 0 | $4,828 |
| Ondansetron Odt (Ondansetron) | Brand | 13 | 0 | $110 |
| Lenalidomide | Generic | 11 | 0 | $169,812 |
Hospital affiliations
Frequently asked questions
What is Dr. Kevin Callahan's medical specialty?
Dr. Kevin Callahan practices Hematology & Oncology Physician in Camden, NJ.
Where does Dr. Kevin Callahan practice?
Dr. Kevin Callahan practices at 2 Cooper Plz, Camden, NJ 08103. Office phone: 8556322667.
What is Dr. Kevin Callahan's NPI?
Dr. Kevin Callahan's National Provider Identifier (NPI) is 1134125156, issued by NPPES.
Does Dr. Kevin Callahan accept Medicare assignment?
Yes. Dr. Kevin Callahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin Callahan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.