Philip Triffletti, M.D.
NPI 1861449001 · Internal Medicine Physician · Chelsea, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Triffletti, M.D. is a Internal Medicine Physician provider in Chelsea, MA (NPI 1861449001).
Provider details
- NPI number
- 1861449001
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 80811 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
505 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 227 | $139 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 67 | $9 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 50 | $72 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 50 | $141 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 29 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 248 | 57 |
| Amlodipine Besylate | 138 | 36 |
| Lisinopril | 114 | 24 |
| Rosuvastatin Calcium | 101 | 24 |
| Apixabanbrand: Eliquis | 89 | 20 |
| Gabapentin | 83 | 16 |
| Citalopram Hydrobromide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-30
- Last updated
- 2014-01-16
Frequently asked questions
- What is Philip Triffletti's NPI number?
- Philip Triffletti's National Provider Identifier (NPI) is 1861449001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Triffletti's specialty?
- Philip Triffletti is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Triffletti located?
- Philip Triffletti's practice location on file with NPPES is 1000 Broadway, Chelsea, MA 02150.
- What is Philip Triffletti's phone number?
- The practice phone number listed in the NPPES registry for Philip Triffletti is (617) 975-6200.
- Does Philip Triffletti accept Medicare?
- Philip Triffletti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Triffletti's NPI active?
- Yes — Philip Triffletti's NPI (1861449001) is active in the NPPES registry as of the last update on 2014-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.