Gregory Kechejian, M.D.
NPI 1942202502 · Surgery Physician · Milton, MA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Kechejian, M.D. is a Surgery Physician provider in Milton, MA (NPI 1942202502).
Provider details
- NPI number
- 1942202502
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 70571 (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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,515 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 815 | $99 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 140 | $121 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 86 | $52 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 57 | $180 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 55 | $14 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cilostazol | 102 | 33 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 69 | 38 |
| Atorvastatin Calcium | 39 | 16 |
| Apixabanbrand: Eliquis | 34 | 12 |
| Ropinirole Hcl | 30 | 15 |
| Gabapentin | 25 | — |
| Pentoxifylline | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$806 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-12
- Last updated
- 2014-04-28
Frequently asked questions
- What is Gregory Kechejian's NPI number?
- Gregory Kechejian's National Provider Identifier (NPI) is 1942202502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Kechejian's specialty?
- Gregory Kechejian is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Kechejian located?
- Gregory Kechejian's practice location on file with NPPES is 100 Highland St, Milton, MA 02186-3881.
- What is Gregory Kechejian's phone number?
- The practice phone number listed in the NPPES registry for Gregory Kechejian is (617) 696-0660.
- Does Gregory Kechejian accept Medicare?
- Gregory Kechejian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Kechejian's NPI active?
- Yes — Gregory Kechejian's NPI (1942202502) is active in the NPPES registry as of the last update on 2014-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.