Pakin Lalitnithi, M.D.
NPI 1538857545 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pakin Lalitnithi, M.D. is a Internal Medicine Physician provider in Boston, MA (NPI 1538857545).
Provider details
- NPI number
- 1538857545
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
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 tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-04-27
- Last updated
- 2024-07-09
- Certified
- 2024-07-09
Frequently asked questions
- What is Pakin Lalitnithi's NPI number?
- Pakin Lalitnithi's National Provider Identifier (NPI) is 1538857545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pakin Lalitnithi's specialty?
- Pakin Lalitnithi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Pakin Lalitnithi located?
- Pakin Lalitnithi's practice location on file with NPPES is 736 Cambridge Street, Brighton, Boston, MA 02135.
- What is Pakin Lalitnithi's phone number?
- The practice phone number listed in the NPPES registry for Pakin Lalitnithi is (617) 789-3000.
- Does Pakin Lalitnithi accept Medicare?
- Pakin Lalitnithi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pakin Lalitnithi's NPI active?
- Yes — Pakin Lalitnithi's NPI (1538857545) is active in the NPPES registry as of the last update on 2024-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.