Shanker Mukherjee, M.D.
NPI 1558340265 · Gastroenterology Physician · Easton, PA
Shanker Mukherjee, M.D. is a Gastroenterology Physician provider in Easton, PA (NPI 1558340265).
Provider details
- NPI number
- 1558340265
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA05151400 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 87 | 40 |
| Omeprazole | 36 | 13 |
| Esomeprazole Magnesium | 14 | — |
| Linaclotidebrand: Linzess | 13 | — |
| Dicyclomine Hcl | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-11
- Last updated
- 2019-01-24
Frequently asked questions
- What is Shanker Mukherjee's NPI number?
- Shanker Mukherjee's National Provider Identifier (NPI) is 1558340265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shanker Mukherjee's specialty?
- Shanker Mukherjee is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Shanker Mukherjee located?
- Shanker Mukherjee's practice location on file with NPPES is 20 Community Dr, Easton, PA 18045-2658.
- What is Shanker Mukherjee's phone number?
- The practice phone number listed in the NPPES registry for Shanker Mukherjee is (610) 258-6635.
- Is Shanker Mukherjee's NPI active?
- Yes — Shanker Mukherjee's NPI (1558340265) is active in the NPPES registry as of the last update on 2019-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.