Alexa Tabackman, MD
NPI 1497331599 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexa Tabackman, MD is a Internal Medicine Physician provider in Boston, MA (NPI 1497331599).
Provider details
- NPI number
- 1497331599
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 1020221 (MA)
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
5 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
70 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 59 | $82 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 11 | $137 |
Typical Medicare-allowed amounts for these services range $82–$137 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 22 | 11 |
| Gabapentin | 19 | — |
| Metformin Hcl | 15 | — |
| Fluoxetine Hcl | 12 | — |
| Allopurinol | 11 | — |
| Lisinopril | 11 | — |
| Metformin Hclbrand: Metformin Hcl Er | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-20
- Last updated
- 2024-05-28
- Certified
- 2024-05-21
Frequently asked questions
- What is Alexa Tabackman's NPI number?
- Alexa Tabackman's National Provider Identifier (NPI) is 1497331599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexa Tabackman's specialty?
- Alexa Tabackman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexa Tabackman located?
- Alexa Tabackman's practice location on file with NPPES is 801 Massachusetts Ave, Boston, MA 02118.
- What is Alexa Tabackman's phone number?
- The practice phone number listed in the NPPES registry for Alexa Tabackman is (617) 414-7399.
- Does Alexa Tabackman accept Medicare?
- Alexa Tabackman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexa Tabackman's NPI active?
- Yes — Alexa Tabackman's NPI (1497331599) is active in the NPPES registry as of the last update on 2024-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.