Dinah Loa, M.D.
NPI 1699058511 · Hospitalist Physician · Salem, OR
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dinah Loa, M.D. is a Hospitalist Physician provider in Salem, OR (NPI 1699058511).
Provider details
- NPI number
- 1699058511
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD176898 (OR)
Specialties & taxonomies
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
14 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
397 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 | 201 | $75 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 56 | $47 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 40 | $77 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 35 | $109 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 24 | $121 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 37 | 19 |
| Metoprolol Succinate | 31 | 20 |
| Furosemide | 29 | 19 |
| Ondansetronbrand: Ondansetron Odt | 25 | 23 |
| Oxycodone Hcl | 23 | 22 |
| Prednisone | 22 | 22 |
| Pantoprazole Sodium | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-09-27
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Dinah Loa's NPI number?
- Dinah Loa's National Provider Identifier (NPI) is 1699058511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dinah Loa's specialty?
- Dinah Loa is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Dinah Loa located?
- Dinah Loa's practice location on file with NPPES is 890 Oak St Se, Salem, OR 97301-3905.
- What is Dinah Loa's phone number?
- The practice phone number listed in the NPPES registry for Dinah Loa is (503) 561-5200.
- Does Dinah Loa accept Medicare?
- Dinah Loa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dinah Loa's NPI active?
- Yes — Dinah Loa's NPI (1699058511) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.