Shamsun Nahar, MD
NPI 1992779037 · Internal Medicine Physician · Danvers, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shamsun Nahar, MD is a Internal Medicine Physician provider in Danvers, MA (NPI 1992779037).
Provider details
- NPI number
- 1992779037
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101228203 (VA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,607 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 | 564 | $98 |
| 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 | 315 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 248 | $134 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 208 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 132 | $67 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 566 | 172 |
| Lisinopril | 497 | 131 |
| Amlodipine Besylate | 483 | 145 |
| Losartan Potassium | 347 | 92 |
| Levothyroxine Sodium | 299 | 83 |
| Simvastatin | 274 | 76 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2014-08-11
Frequently asked questions
- What is Shamsun Nahar's NPI number?
- Shamsun Nahar's National Provider Identifier (NPI) is 1992779037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shamsun Nahar's specialty?
- Shamsun Nahar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shamsun Nahar located?
- Shamsun Nahar's practice location on file with NPPES is 5 Federal St, Danvers, MA 01923-5504.
- What is Shamsun Nahar's phone number?
- The practice phone number listed in the NPPES registry for Shamsun Nahar is (978) 774-0730.
- Does Shamsun Nahar accept Medicare?
- Shamsun Nahar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shamsun Nahar's NPI active?
- Yes — Shamsun Nahar's NPI (1992779037) is active in the NPPES registry as of the last update on 2014-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.