Stephanie Gartner-Fanburg, MD
NPI 1619914587 · Rheumatology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Gartner-Fanburg, MD is a Rheumatology Physician provider in Portland, ME (NPI 1619914587).
Provider details
- NPI number
- 1619914587
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 014882 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
1,869 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 291 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 243 | $126 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 194 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 184 | $10 |
| 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 | 148 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 346 | 102 |
| Prednisone | 330 | 113 |
| Hydroxychloroquine Sulfate | 269 | 81 |
| Etanerceptbrand: Enbrel Sureclick | 121 | 14 |
| Allopurinol | 93 | 28 |
| Adalimumabbrand: Humira(cf) Pen | 84 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2009-09-30
Frequently asked questions
- What is Stephanie Gartner-Fanburg's NPI number?
- Stephanie Gartner-Fanburg's National Provider Identifier (NPI) is 1619914587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Gartner-Fanburg's specialty?
- Stephanie Gartner-Fanburg is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Gartner-Fanburg located?
- Stephanie Gartner-Fanburg's practice location on file with NPPES is 51 Sewall St, Portland, ME 04102-2643.
- What is Stephanie Gartner-Fanburg's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Gartner-Fanburg is (207) 774-5761.
- Does Stephanie Gartner-Fanburg accept Medicare?
- Stephanie Gartner-Fanburg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Gartner-Fanburg's NPI active?
- Yes — Stephanie Gartner-Fanburg's NPI (1619914587) is active in the NPPES registry as of the last update on 2009-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.