Farrin Manian, M.D.,PHD
NPI 1659480283 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Farrin Manian, M.D.,PHD is a Internal Medicine Physician provider in Boston, MA (NPI 1659480283).
Provider details
- NPI number
- 1659480283
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,PHD
- Sex
- Male
- Sole proprietor
- No
- License
- R4F74 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
108 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 35 Minutes99232 | 108 | $76 |
Typical Medicare-allowed amounts for these services range $76–$76 (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
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2013-06-11
Frequently asked questions
- What is Farrin Manian's NPI number?
- Farrin Manian's National Provider Identifier (NPI) is 1659480283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Farrin Manian's specialty?
- Farrin Manian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Farrin Manian located?
- Farrin Manian's practice location on file with NPPES is 50 Staniford Street, Boston, MA 02114-2696.
- What is Farrin Manian's phone number?
- The practice phone number listed in the NPPES registry for Farrin Manian is (617) 643-0604.
- Does Farrin Manian accept Medicare?
- Farrin Manian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Farrin Manian's NPI active?
- Yes — Farrin Manian's NPI (1659480283) is active in the NPPES registry as of the last update on 2013-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.