Sujan Jamarkattel, MD
NPI 1255852521 · Hospitalist Physician · Boston, MA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sujan Jamarkattel, MD is a Hospitalist Physician provider in Boston, MA (NPI 1255852521).
Provider details
- NPI number
- 1255852521
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
573 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 50 Minutes99233 | 246 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 124 | $75 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 55 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 49 | $163 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 36 | $77 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 |
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 |
|---|---|---|
| Furosemide | 31 | 16 |
| Pantoprazole Sodium | 29 | 20 |
| Amlodipine Besylate | 28 | 19 |
| Atorvastatin Calcium | 25 | 17 |
| Lisinopril | 16 | 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
- 2017-06-27
- Last updated
- 2022-04-25
- Certified
- 2022-04-25
Frequently asked questions
- What is Sujan Jamarkattel's NPI number?
- Sujan Jamarkattel's National Provider Identifier (NPI) is 1255852521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sujan Jamarkattel's specialty?
- Sujan Jamarkattel is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sujan Jamarkattel located?
- Sujan Jamarkattel's practice location on file with NPPES is 800 Washington St, Boston, MA 02111-1552.
- What is Sujan Jamarkattel's phone number?
- The practice phone number listed in the NPPES registry for Sujan Jamarkattel is (617) 636-2814.
- Does Sujan Jamarkattel accept Medicare?
- Sujan Jamarkattel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sujan Jamarkattel's NPI active?
- Yes — Sujan Jamarkattel's NPI (1255852521) is active in the NPPES registry as of the last update on 2022-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.