Aaron Schwertschkow, DO
NPI 1437687951 · Family Medicine Physician · Bangor, ME
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Schwertschkow, DO is a Family Medicine Physician provider in Bangor, ME (NPI 1437687951).
Provider details
- NPI number
- 1437687951
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
20 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 20 | $85 |
Typical Medicare-allowed amounts for these services range $85–$85 (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 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 417 | 193 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 246 | 41 |
| Losartan Potassium | 206 | 89 |
| Amlodipine Besylate | 199 | 93 |
| Lisinopril | 166 | 75 |
| Tamsulosin Hcl | 166 | 62 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-29
- Last updated
- 2022-01-14
- Certified
- 2020-12-22
Frequently asked questions
- What is Aaron Schwertschkow's NPI number?
- Aaron Schwertschkow's National Provider Identifier (NPI) is 1437687951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Schwertschkow's specialty?
- Aaron Schwertschkow is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Schwertschkow located?
- Aaron Schwertschkow's practice location on file with NPPES is 895 Union St Ste 12, Bangor, ME 04401-3054.
- What is Aaron Schwertschkow's phone number?
- The practice phone number listed in the NPPES registry for Aaron Schwertschkow is (207) 973-7979.
- Does Aaron Schwertschkow accept Medicare?
- Aaron Schwertschkow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Schwertschkow's NPI active?
- Yes — Aaron Schwertschkow's NPI (1437687951) is active in the NPPES registry as of the last update on 2022-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.