Doctor profile · Federal record
Dr. Alison Walker, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology (Internal Medicine) Physician · Tampa, FL
- NPI 1043224819
- Accepts Medicare
- MIPS 85.6 / 100 · 2023
- 24 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
12902 Usf Magnolia Dr
Tampa, FL 336129416
(813) 745-4673 - Additional location
-
181 Taylor Ave
Columbus, OH 432031779
(614) 293-9441
fax (614) 293-6420 - Additional location
-
460 W 10Th Ave Fl 5
Columbus, OH 432101240
(614) 293-3316
fax (614) 293-6050 - Mailing address
-
Po Box 198441
Atlanta, GA 303848441
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- June 23, 2022
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Florida #ME157566 · Ohio #35091936
- Medicaid
- OH #2849074
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043224819. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
233
Distinct HCPCS
7
Medicare allowed
$31,546
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 53 | 21 | $142 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 39 | 23 | $142 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 37 | 25 | $97 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 23 | $97 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 34 | 34 | $180 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $133 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 17 | 17 | $180 |
In context: peer comparison
Among 29 peers in this city , average services per provider: 138. This provider delivers 1.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
77
Patients
0
Total drug cost
$488,670
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 25 | 0 | $576 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 25 | 0 | $433,985 |
| Venclexta (Venetoclax) | Brand | 15 | 0 | $47,227 |
| Voriconazole | Generic | 12 | 0 | $6,881 |
Frequently asked questions
What is Dr. Alison Walker's medical specialty?
Dr. Alison Walker practices Hematology & Oncology Physician in Tampa, FL.
Where does Dr. Alison Walker practice?
Dr. Alison Walker practices at 12902 Usf Magnolia Dr, Tampa, FL 336129416. Office phone: 8137454673.
What is Dr. Alison Walker's NPI?
Dr. Alison Walker's National Provider Identifier (NPI) is 1043224819, issued by NPPES.
Does Dr. Alison Walker accept Medicare assignment?
Yes. Dr. Alison Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alison Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.