Douglas Nam, MD
NPI 1114999364 · Emergency Medicine Physician · Lewiston, ME
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Nam, MD is a Emergency Medicine Physician provider in Lewiston, ME (NPI 1114999364).
Provider details
- NPI number
- 1114999364
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD15950 (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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
221 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 101 | $118 |
| Critical Care, First 30-74 Minutes99291 | 40 | $208 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 25 | $69 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 22 | $169 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 20 | $172 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 13 | $127 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 58 | 55 |
| Azithromycin | 40 | 39 |
| Ondansetronbrand: Ondansetron Odt | 39 | 38 |
| Doxycycline Hyclate | 34 | 33 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 31 | 29 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 29 | 28 |
| Methocarbamol | 27 |
Practice location
Mailing address
Additional practice locations (2)
- 300 Main StLewiston, ME 04240-7007Phone: (207) 795-0111Fax: (207) 753-7201
- 300 Main StLewiston, ME 04240-7007Phone: (207) 795-0111Fax: (207) 753-7201
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2019-04-11
Frequently asked questions
- What is Douglas Nam's NPI number?
- Douglas Nam's National Provider Identifier (NPI) is 1114999364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Nam's specialty?
- Douglas Nam is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Nam located?
- Douglas Nam's practice location on file with NPPES is 91 Campus Ave, Lewiston, ME 04240.
- What is Douglas Nam's phone number?
- The practice phone number listed in the NPPES registry for Douglas Nam is (207) 777-8120.
- Does Douglas Nam accept Medicare?
- Douglas Nam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Nam's NPI active?
- Yes — Douglas Nam's NPI (1114999364) is active in the NPPES registry as of the last update on 2019-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.