Doctor profile · Federal record
Dr. Alison Loren, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Philadelphia, PA
- NPI 1942241641
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 30 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3400 Spruce St, 15 Penn Tower
Philadelphia, PA 19104
(215) 662-3914
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 8, 2011
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Pennsylvania #MD065936L
- Medicaid
- PA #0019522800001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942241641. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
195
Distinct HCPCS
2
Medicare allowed
$21,694
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 154 | 72 | $101 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 41 | 27 | $149 |
In context: peer comparison
Among 59 peers in this city , average services per provider: 829. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
525
Patients
18
Total drug cost
$2,262,215
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 95 | 18 | $1,875 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 63 | 0 | $1,053,572 |
| Imatinib Mesylate | Generic | 58 | 0 | $13,533 |
| Montelukast Sodium | Generic | 32 | 0 | $328 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 31 | 0 | $2,084 |
| Prednisone | Generic | 30 | 0 | $408 |
| Penicillin V Potassium | Generic | 29 | 0 | $363 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 29 | 0 | $161 |
| Famotidine | Generic | 27 | 0 | $225 |
| Omeprazole | Generic | 27 | 0 | $322 |
Hospital affiliations
Frequently asked questions
What is Dr. Alison Loren's medical specialty?
Dr. Alison Loren practices Hematology & Oncology Physician in Philadelphia, PA.
Where does Dr. Alison Loren practice?
Dr. Alison Loren practices at 3400 Spruce St, Philadelphia, PA 19104. Office phone: 2156623914.
What is Dr. Alison Loren's NPI?
Dr. Alison Loren's National Provider Identifier (NPI) is 1942241641, issued by NPPES.
Does Dr. Alison Loren accept Medicare assignment?
Yes. Dr. Alison Loren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alison Loren commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.