Douglas Couper, MD
NPI 1154371243 · Internal Medicine Physician · Portland, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Couper, MD is a Internal Medicine Physician provider in Portland, ME (NPI 1154371243).
Provider details
- NPI number
- 1154371243
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD13320 (ME)
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
20 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
165 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 | 73 | $105 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 36 | $7 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 16 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $72 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 14 | $58 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 243 | 85 |
| Amlodipine Besylate | 226 | 89 |
| Lisinopril | 219 | 82 |
| Rosuvastatin Calcium | 170 | 68 |
| Losartan Potassium | 170 | 59 |
| Metoprolol Succinate | 164 | 60 |
| Levothyroxine Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-11
- Last updated
- 2020-09-29
- Certified
- 2020-09-29
Frequently asked questions
- What is Douglas Couper's NPI number?
- Douglas Couper's National Provider Identifier (NPI) is 1154371243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Couper's specialty?
- Douglas Couper is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Couper located?
- Douglas Couper's practice location on file with NPPES is 331 Veranda St, Portland, ME 04103-5545.
- What is Douglas Couper's phone number?
- The practice phone number listed in the NPPES registry for Douglas Couper is (207) 791-3796.
- Does Douglas Couper accept Medicare?
- Douglas Couper is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Couper's NPI active?
- Yes — Douglas Couper's NPI (1154371243) is active in the NPPES registry as of the last update on 2020-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.