Deneen Pelletier, M.D.
NPI 1770571671 · Internal Medicine Physician · Cambridge, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deneen Pelletier, M.D. is a Internal Medicine Physician provider in Cambridge, MA (NPI 1770571671).
Provider details
- NPI number
- 1770571671
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 77772 (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
1,961 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 | 475 | $140 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 268 | $141 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 256 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 254 | $17 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 238 | $21 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 108 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 436 | 116 |
| Levothyroxine Sodium | 377 | 91 |
| Metoprolol Succinate | 267 | 73 |
| Rosuvastatin Calcium | 254 | 78 |
| Lisinopril | 245 | 69 |
| Omeprazole | 219 | 60 |
| Olmesartan Medoxomil |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Deneen Pelletier's NPI number?
- Deneen Pelletier's National Provider Identifier (NPI) is 1770571671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deneen Pelletier's specialty?
- Deneen Pelletier is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deneen Pelletier located?
- Deneen Pelletier's practice location on file with NPPES is 725 Concord Ave, Cambridge, MA 02138-1040.
- What is Deneen Pelletier's phone number?
- The practice phone number listed in the NPPES registry for Deneen Pelletier is (617) 864-8822.
- Does Deneen Pelletier accept Medicare?
- Deneen Pelletier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deneen Pelletier's NPI active?
- Yes — Deneen Pelletier's NPI (1770571671) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.