Gary Cushing, MD
NPI 1578661583 · Endocrinology, Diabetes & Metabolism Physician · Burlington, MA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Cushing, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Burlington, MA (NPI 1578661583).
Provider details
- NPI number
- 1578661583
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 48606 (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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 192 | 82 |
| Empagliflozinbrand: Jardiance | 78 | 25 |
| Metformin Hcl | 72 | 33 |
| Dulaglutidebrand: Trulicity | 44 | 18 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 35 | 17 |
| Atorvastatin Calcium | 33 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-21
- Last updated
- 2010-10-28
Frequently asked questions
- What is Gary Cushing's NPI number?
- Gary Cushing's National Provider Identifier (NPI) is 1578661583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Cushing's specialty?
- Gary Cushing is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Cushing located?
- Gary Cushing's practice location on file with NPPES is 41 Mall Rd, Burlington, MA 01805-0001.
- What is Gary Cushing's phone number?
- The practice phone number listed in the NPPES registry for Gary Cushing is (781) 744-8000.
- Does Gary Cushing accept Medicare?
- Gary Cushing is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Cushing's NPI active?
- Yes — Gary Cushing's NPI (1578661583) is active in the NPPES registry as of the last update on 2010-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.