Natasha Johnson, MD
NPI 1134108590 · Obstetrics & Gynecology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natasha Johnson, MD is a Obstetrics & Gynecology Physician provider in Boston, MA (NPI 1134108590).
Provider details
- NPI number
- 1134108590
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 158930 (MA)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
89 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 41 | $151 |
| 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 | 20 | $17 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $69 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 11 | $86 |
Typical Medicare-allowed amounts for these services range $17–$151 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 34 | 16 |
| Estrogens, Conjugatedbrand: Premarin | 21 | — |
| Fluconazole | 20 | 11 |
| Clobetasol Propionate | 14 | — |
| Triamcinolone Acetonide | 12 | — |
| Nystatin | 11 | — |
| Estradiolbrand: Yuvafem | 11 | — |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine |
Practice location
Mailing address
Additional practice locations (1)
- 55 Fruit StBoston, MA 02114-2621Phone: (617) 726-2000
Registry dates
- Enumerated
- 2006-01-13
- Last updated
- 2026-02-08
- Certified
- 2026-02-08
Frequently asked questions
- What is Natasha Johnson's NPI number?
- Natasha Johnson's National Provider Identifier (NPI) is 1134108590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natasha Johnson's specialty?
- Natasha Johnson is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Natasha Johnson located?
- Natasha Johnson's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Natasha Johnson's phone number?
- The practice phone number listed in the NPPES registry for Natasha Johnson is (617) 732-4806.
- Does Natasha Johnson accept Medicare?
- Natasha Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natasha Johnson's NPI active?
- Yes — Natasha Johnson's NPI (1134108590) is active in the NPPES registry as of the last update on 2026-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.