David Mccormick, PAC
NPI 1437253655 · Medical Physician Assistant · Groton, CT
David Mccormick, PAC is a Medical Physician Assistant provider in Groton, CT (NPI 1437253655).
Provider details
- NPI number
- 1437253655
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- PA00249 (RI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Trazodone Hcl | 33 |
| Aripiprazole | 24 |
| Sertraline Hcl | 20 |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 17 |
| Buspirone Hcl | 16 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 14 |
| Fluoxetine Hcl | 11 |
| Hydroxyzine Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-08
- Last updated
- 2019-05-08
Frequently asked questions
- What is David Mccormick's NPI number?
- David Mccormick's National Provider Identifier (NPI) is 1437253655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Mccormick's specialty?
- David Mccormick is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Mccormick located?
- David Mccormick's practice location on file with NPPES is 220 Route 12, Groton, CT 06340-3414.
- What is David Mccormick's phone number?
- The practice phone number listed in the NPPES registry for David Mccormick is (860) 446-6137.
- Is David Mccormick's NPI active?
- Yes — David Mccormick's NPI (1437253655) is active in the NPPES registry as of the last update on 2019-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.