Charles Buser, M.D.
NPI 1366736373 · Family Medicine Physician · Hood River, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Buser, M.D. is a Family Medicine Physician provider in Hood River, OR (NPI 1366736373).
Provider details
- NPI number
- 1366736373
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PG155510 (OR)
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
15 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
635 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 135 | $131 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 123 | $19 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 94 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 89 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $91 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 282 | 86 |
| Losartan Potassium | 219 | 59 |
| Amlodipine Besylate | 158 | 34 |
| Gabapentin | 140 | 31 |
| Tamsulosin Hcl | 138 | 34 |
| Levothyroxine Sodium | 124 | 30 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-07
- Last updated
- 2021-02-15
- Certified
- 2021-02-15
Frequently asked questions
- What is Charles Buser's NPI number?
- Charles Buser's National Provider Identifier (NPI) is 1366736373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Buser's specialty?
- Charles Buser is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Buser located?
- Charles Buser's practice location on file with NPPES is 1021 June St, Hood River, OR 97031-1516.
- What is Charles Buser's phone number?
- The practice phone number listed in the NPPES registry for Charles Buser is (541) 386-2204.
- Does Charles Buser accept Medicare?
- Charles Buser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Buser's NPI active?
- Yes — Charles Buser's NPI (1366736373) is active in the NPPES registry as of the last update on 2021-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.