Sanjat Kanjilal, MD, MPH
NPI 1023335528 · Infectious Disease Physician · Boston, MA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sanjat Kanjilal, MD, MPH is a Infectious Disease Physician provider in Boston, MA (NPI 1023335528).
Provider details
- NPI number
- 1023335528
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- 263050 (MA)
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
128 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 | 69 | $122 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 31 | $81 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 28 | $179 |
Typical Medicare-allowed amounts for these services range $81–$179 (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.
Practice location
Mailing address
Additional practice locations (1)
- 18 Centre St Unit G1Cambridge, MA 02139-2106Phone: (617) 699-8294
Registry dates
- Enumerated
- 2010-04-23
- Last updated
- 2018-10-18
Frequently asked questions
- What is Sanjat Kanjilal's NPI number?
- Sanjat Kanjilal's National Provider Identifier (NPI) is 1023335528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sanjat Kanjilal's specialty?
- Sanjat Kanjilal is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Sanjat Kanjilal located?
- Sanjat Kanjilal's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is Sanjat Kanjilal's phone number?
- The practice phone number listed in the NPPES registry for Sanjat Kanjilal is (617) 732-5500.
- Does Sanjat Kanjilal accept Medicare?
- Sanjat Kanjilal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sanjat Kanjilal's NPI active?
- Yes — Sanjat Kanjilal's NPI (1023335528) is active in the NPPES registry as of the last update on 2018-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.