Weidong Zhao, MD
NPI 1831351287 · Internal Medicine Physician · Ada, OK
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Weidong Zhao, MD is a Internal Medicine Physician provider in Ada, OK (NPI 1831351287).
Provider details
- NPI number
- 1831351287
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 27661 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
885 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 | 475 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 172 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 130 | $161 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 61 | $109 |
| Critical Care, First 30-74 Minutes99291 | 24 | $192 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 23 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 32 | 29 |
| Cefdinir | 28 | 27 |
| Prednisone | 22 | 20 |
| Metronidazole | 17 | 16 |
| Atorvastatin Calcium | 14 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 14 | 14 |
| Ciprofloxacin Hcl | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-26
- Last updated
- 2016-01-25
Frequently asked questions
- What is Weidong Zhao's NPI number?
- Weidong Zhao's National Provider Identifier (NPI) is 1831351287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Weidong Zhao's specialty?
- Weidong Zhao is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Weidong Zhao located?
- Weidong Zhao's practice location on file with NPPES is 430 N Monte Vista, Ada, OK 74820-4610.
- What is Weidong Zhao's phone number?
- The practice phone number listed in the NPPES registry for Weidong Zhao is (580) 332-2323.
- Does Weidong Zhao accept Medicare?
- Weidong Zhao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Weidong Zhao's NPI active?
- Yes — Weidong Zhao's NPI (1831351287) is active in the NPPES registry as of the last update on 2016-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.