Edward Mcdermott, M.D.
NPI 1356324008 · Internal Medicine Physician · Groton, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Edward Mcdermott, M.D. is a Internal Medicine Physician provider in Groton, CT (NPI 1356324008).
Provider details
- NPI number
- 1356324008
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20822 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
145 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 57 | $76 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 45 | $41 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 43 | $110 |
Typical Medicare-allowed amounts for these services range $41–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Apixabanbrand: Eliquis | 30 |
| Amlodipine Besylate | 30 |
| Mirabegronbrand: Myrbetriq | 19 |
| Pantoprazole Sodium | 16 |
| Atorvastatin Calcium | 15 |
| Metoprolol Tartrate | 15 |
| Losartan Potassium | 14 |
| Levothyroxine Sodium | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 276 Montauk AveSte RNew London, CT 06320-4727Phone: (860) 447-1475Fax: (860) 447-8598
Registry dates
- Enumerated
- 2005-11-28
- Last updated
- 2019-05-06
Frequently asked questions
- What is Edward Mcdermott's NPI number?
- Edward Mcdermott's National Provider Identifier (NPI) is 1356324008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Mcdermott's specialty?
- Edward Mcdermott is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Edward Mcdermott located?
- Edward Mcdermott's practice location on file with NPPES is 235 Lestertown Rd, Groton, CT 06340-2808.
- What is Edward Mcdermott's phone number?
- The practice phone number listed in the NPPES registry for Edward Mcdermott is (860) 445-7478.
- Does Edward Mcdermott accept Medicare?
- Edward Mcdermott is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Edward Mcdermott's NPI active?
- Yes — Edward Mcdermott's NPI (1356324008) is active in the NPPES registry as of the last update on 2019-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.