Marina Sharifi, M.D., PH.D.
NPI 1265896450 · Medical Oncology Physician · Madison, WI
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Sharifi, M.D., PH.D. is a Medical Oncology Physician provider in Madison, WI (NPI 1265896450).
Provider details
- NPI number
- 1265896450
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 6471-851 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
318 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 133 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 93 | $90 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 47 | $134 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 32 | $61 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 13 | $167 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 132 | 37 |
| Letrozole | 45 | — |
| Ondansetron Hcl | 27 | 18 |
| Dexamethasone | 24 | 12 |
| Tamoxifen Citrate | 23 | — |
| Prochlorperazine Maleate | 20 | 13 |
| Gabapentin | 18 | — |
| Famotidine | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-13
- Last updated
- 2022-06-07
- Certified
- 2022-06-07
Frequently asked questions
- What is Marina Sharifi's NPI number?
- Marina Sharifi's National Provider Identifier (NPI) is 1265896450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Sharifi's specialty?
- Marina Sharifi is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Marina Sharifi located?
- Marina Sharifi's practice location on file with NPPES is Uw Hospitals and Clinics, Madison, WI 53792-0001.
- What is Marina Sharifi's phone number?
- The practice phone number listed in the NPPES registry for Marina Sharifi is (608) 266-6400.
- Does Marina Sharifi accept Medicare?
- Marina Sharifi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Sharifi's NPI active?
- Yes — Marina Sharifi's NPI (1265896450) is active in the NPPES registry as of the last update on 2022-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.