Nsa Henshaw, MD
NPI 1427018605 · Internal Medicine Physician · Dorchester, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nsa Henshaw, MD is a Internal Medicine Physician provider in Dorchester, MA (NPI 1427018605).
Provider details
- NPI number
- 1427018605
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 155616 (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
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
1,475 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 267 | $93 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 262 | $126 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 144 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 135 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 109 | $8 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 99 | 94 |
| Doxycycline Monohydrate | 97 | 91 |
| Azelastine Hcl | 77 | 63 |
| Fluticasone Propionate | 73 | 53 |
| Diclofenac Sodium | 39 | 27 |
| Cephalexin | 35 | 35 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 32 | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-23
- Last updated
- 2014-08-22
Frequently asked questions
- What is Nsa Henshaw's NPI number?
- Nsa Henshaw's National Provider Identifier (NPI) is 1427018605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nsa Henshaw's specialty?
- Nsa Henshaw is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nsa Henshaw located?
- Nsa Henshaw's practice location on file with NPPES is 1353 Dorchester Ave, Dorchester, MA 02122-2932.
- What is Nsa Henshaw's phone number?
- The practice phone number listed in the NPPES registry for Nsa Henshaw is (617) 740-2277.
- Does Nsa Henshaw accept Medicare?
- Nsa Henshaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nsa Henshaw's NPI active?
- Yes — Nsa Henshaw's NPI (1427018605) is active in the NPPES registry as of the last update on 2014-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.