Sarah Fenton, M.D., PHD
NPI 1588027676 · Hematology & Oncology Physician · Chicago, IL
Sarah Fenton, M.D., PHD is a Hematology & Oncology Physician provider in Chicago, IL (NPI 1588027676).
Provider details
- NPI number
- 1588027676
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 036.150108 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
425 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 123 | $135 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 55 | $193 |
| Administration of Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96402 | 50 | $37 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 44 | $135 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 31 | $16 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 129 | 24 |
| Abiraterone Acetate | 91 | 13 |
| Relugolixbrand: Orgovyx | 44 | 11 |
| Darolutamidebrand: Nubeqa | 37 | — |
| Gabapentin | 15 | — |
| Dexamethasone | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,451 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-05
- Last updated
- 2022-09-13
- Certified
- 2022-09-13
Frequently asked questions
- What is Sarah Fenton's NPI number?
- Sarah Fenton's National Provider Identifier (NPI) is 1588027676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Fenton's specialty?
- Sarah Fenton is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Fenton located?
- Sarah Fenton's practice location on file with NPPES is 201 E Huron St, Chicago, IL 60611-3197.
- What is Sarah Fenton's phone number?
- The practice phone number listed in the NPPES registry for Sarah Fenton is (312) 926-2253.
- Is Sarah Fenton's NPI active?
- Yes — Sarah Fenton's NPI (1588027676) is active in the NPPES registry as of the last update on 2022-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.