Scott Rusk, MD
NPI 1891800546 · Internal Medicine Physician · Portland, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Rusk, MD is a Internal Medicine Physician provider in Portland, ME (NPI 1891800546).
Provider details
- NPI number
- 1891800546
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 014304 (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
663 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 | 245 | $93 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 227 | $63 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 130 | $127 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 18 | $53 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 16 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 170 | 89 |
| Levothyroxine Sodium | 128 | 65 |
| Rosuvastatin Calcium | 109 | 65 |
| Losartan Potassium | 104 | 50 |
| Lisinopril | 101 | 51 |
| Amlodipine Besylate | 90 | 49 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2010-12-06
Frequently asked questions
- What is Scott Rusk's NPI number?
- Scott Rusk's National Provider Identifier (NPI) is 1891800546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Rusk's specialty?
- Scott Rusk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Rusk located?
- Scott Rusk's practice location on file with NPPES is 144 State Street, Portland, ME 04401-9942.
- What is Scott Rusk's phone number?
- The practice phone number listed in the NPPES registry for Scott Rusk is (207) 879-3357.
- Does Scott Rusk accept Medicare?
- Scott Rusk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Rusk's NPI active?
- Yes — Scott Rusk's NPI (1891800546) is active in the NPPES registry as of the last update on 2010-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.