Meghan Flanagan, MD
NPI 1962726521 · Surgical Oncology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Surgical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meghan Flanagan, MD is a Surgical Oncology Physician provider in Seattle, WA (NPI 1962726521).
Provider details
- NPI number
- 1962726521
- Entity type
- Individual
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD60292196 (WA)
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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
117 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) |
|---|---|---|
| Partial Removal of Breast19301 | 36 | $683 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 33 | $228 |
| Imaging of Lymph Nodes During Surgery38900 | 17 | $148 |
| Biopsy Or Removal of Deep Lymph Nodes of Underarm38525 | 16 | $279 |
| Injection of Radioactive Material for X-Ray Identification of Lymph Node38792 | 15 | $17 |
Typical Medicare-allowed amounts for these services range $17–$683 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 30 | 30 |
| Ondansetron Hcl | 25 | 25 |
| Ibuprofen | 20 | 20 |
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 no Part D record, 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.
$4,392 across 17 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
Additional practice locations (1)
- University of Washington Dept of SurgeryBox #356410, 1959 N.e. Pacific St.Seattle, WA 98195Phone: (206) 543-3687
Registry dates
- Enumerated
- 2010-03-25
- Last updated
- 2018-09-18
Frequently asked questions
- What is Meghan Flanagan's NPI number?
- Meghan Flanagan's National Provider Identifier (NPI) is 1962726521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meghan Flanagan's specialty?
- Meghan Flanagan is listed in the NPPES registry with a primary specialty of Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Meghan Flanagan located?
- Meghan Flanagan's practice location on file with NPPES is 825 Eastlake Ave E, Seattle, WA 98109-4405.
- What is Meghan Flanagan's phone number?
- The practice phone number listed in the NPPES registry for Meghan Flanagan is (206) 288-1000.
- Does Meghan Flanagan accept Medicare?
- Meghan Flanagan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meghan Flanagan's NPI active?
- Yes — Meghan Flanagan's NPI (1962726521) is active in the NPPES registry as of the last update on 2018-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.