Christopher Coyne, MD
NPI 1669571766 · Endocrinology, Diabetes & Metabolism Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Coyne, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Worcester, MA (NPI 1669571766).
Provider details
- NPI number
- 1669571766
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 265217 (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
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
370 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 | 115 | $96 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 88 | $65 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 57 | $70 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 51 | $130 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 31 | $105 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 535 | 150 |
| Levothyroxine Sodiumbrand: Synthroid | 115 | 24 |
| Methimazole | 91 | 23 |
| Alendronate Sodium | 88 | 25 |
| Testosterone | 61 | — |
| Teriparatide | 57 | — |
| Dulaglutidebrand: Trulicity | 51 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2021-02-11
- Certified
- 2021-02-11
Frequently asked questions
- What is Christopher Coyne's NPI number?
- Christopher Coyne's National Provider Identifier (NPI) is 1669571766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Coyne's specialty?
- Christopher Coyne is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Coyne located?
- Christopher Coyne's practice location on file with NPPES is 55 Lake Ave N, Worcester, MA 01655-0002.
- What is Christopher Coyne's phone number?
- The practice phone number listed in the NPPES registry for Christopher Coyne is (774) 441-8270.
- Does Christopher Coyne accept Medicare?
- Christopher Coyne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Coyne's NPI active?
- Yes — Christopher Coyne's NPI (1669571766) is active in the NPPES registry as of the last update on 2021-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.