Mark Surbaugh, M.D.
NPI 1396794251 · Family Medicine Physician · Clackamas, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Surbaugh, M.D. is a Family Medicine Physician provider in Clackamas, OR (NPI 1396794251).
Provider details
- NPI number
- 1396794251
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD25757 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
38 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 24 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 14 | $114 |
Typical Medicare-allowed amounts for these services range $78–$114 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Empagliflozinbrand: Jardiance | 48 | 23 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 43 | 16 |
| Potassium Chloride | 40 | 24 |
| Atorvastatin Calcium | 38 | 23 |
| Spironolactone | 35 | 20 |
| Torsemide | 34 | 22 |
| Metoprolol Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-09
- Last updated
- 2025-08-11
- Certified
- 2025-08-11
Frequently asked questions
- What is Mark Surbaugh's NPI number?
- Mark Surbaugh's National Provider Identifier (NPI) is 1396794251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Surbaugh's specialty?
- Mark Surbaugh is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Surbaugh located?
- Mark Surbaugh's practice location on file with NPPES is 10180 Se Sunnyside Rd, Clackamas, OR 97015-8970.
- What is Mark Surbaugh's phone number?
- The practice phone number listed in the NPPES registry for Mark Surbaugh is (800) 813-2000.
- Does Mark Surbaugh accept Medicare?
- Mark Surbaugh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Surbaugh's NPI active?
- Yes — Mark Surbaugh's NPI (1396794251) is active in the NPPES registry as of the last update on 2025-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.