Alexandra Witte, PA-C
NPI 1265164206 · Physician Assistant · Boston, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Witte, PA-C is a Physician Assistant provider in Boston, MA (NPI 1265164206).
Provider details
- NPI number
- 1265164206
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA8780 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
283 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 138 | $116 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 96 | $116 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 38 | $166 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 11 | $44 |
Typical Medicare-allowed amounts for these services range $44–$166 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pyridostigmine Bromide | 74 | 32 |
| Midodrine Hcl | 51 | 23 |
| Immun Glob G(igg)/Gly/Iga Ov50brand: Gammagard Liquid | 50 | — |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 41 | — |
| Immun Glob G(igg)/Pro/Iga 0-50brand: Privigen | 39 | — |
| Gabapentin | 23 | — |
| Fludrocortisone Acetate | 18 |
Practice location
Mailing address
Additional practice locations (2)
- 75 Francis StBoston, MA 02115-6106Phone: (617) 983-7580
- 1153 Centre StJamaica Plain, MA 02130-3446Phone: (617) 983-7580Fax: (617) 983-7582
Registry dates
- Enumerated
- 2022-06-28
- Last updated
- 2025-04-11
- Certified
- 2025-04-11
Frequently asked questions
- What is Alexandra Witte's NPI number?
- Alexandra Witte's National Provider Identifier (NPI) is 1265164206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Witte's specialty?
- Alexandra Witte is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexandra Witte located?
- Alexandra Witte's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Alexandra Witte's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Witte is (617) 726-2000.
- Does Alexandra Witte accept Medicare?
- Alexandra Witte is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Witte's NPI active?
- Yes — Alexandra Witte's NPI (1265164206) is active in the NPPES registry as of the last update on 2025-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.