Deborah Volk, M.D.
NPI 1174574081 · Internal Medicine Physician · Portland, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Volk, M.D. is a Internal Medicine Physician provider in Portland, OR (NPI 1174574081).
Provider details
- NPI number
- 1174574081
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD162026 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
239 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 | 80 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 45 | $113 |
| Critical Care, First 30-74 Minutes99291 | 39 | $215 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 24 | $77 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 18 | $169 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 17 | $109 |
Practice location
Mailing address
Additional practice locations (3)
- 2131 W 3rd StSt Vincent Medical CenterLos Angeles, CA 90057-1901Phone: (213) 484-7410
- 930 Sw Abbey StNewport, OR 97365-4820Phone: (541) 265-2244
- 9205 Sw Barnes RdPortland, OR 97225-6603Phone: (503) 216-2906
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Deborah Volk's NPI number?
- Deborah Volk's National Provider Identifier (NPI) is 1174574081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Volk's specialty?
- Deborah Volk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Volk located?
- Deborah Volk's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Deborah Volk's phone number?
- The practice phone number listed in the NPPES registry for Deborah Volk is (503) 494-1303.
- Does Deborah Volk accept Medicare?
- Deborah Volk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Volk's NPI active?
- Yes — Deborah Volk's NPI (1174574081) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.