Rong Zhang, MD
NPI 1942599832 · Endocrinology, Diabetes & Metabolism Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rong Zhang, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Cleveland, OH (NPI 1942599832).
Provider details
- NPI number
- 1942599832
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35.151926 (OH)
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
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
72 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $123 |
| Hemoglobin A1c Level83036 | 23 | $10 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Provider Supplied Equipment95250 | 16 | $138 |
Typical Medicare-allowed amounts for these services range $10–$138 (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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 69 | 11 |
| Levothyroxine Sodium | 67 | 14 |
| Atorvastatin Calcium | 46 | 14 |
| Metformin Hcl | 46 | 13 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 34 | — |
| Prednisone | 31 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-31
- Last updated
- 2024-10-03
- Certified
- 2024-10-03
Frequently asked questions
- What is Rong Zhang's NPI number?
- Rong Zhang's National Provider Identifier (NPI) is 1942599832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rong Zhang's specialty?
- Rong Zhang is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Rong Zhang located?
- Rong Zhang's practice location on file with NPPES is 9500 Euclid Ave, Cleveland, OH 44195-1032.
- What is Rong Zhang's phone number?
- The practice phone number listed in the NPPES registry for Rong Zhang is (608) 770-1611.
- Does Rong Zhang accept Medicare?
- Rong Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rong Zhang's NPI active?
- Yes — Rong Zhang's NPI (1942599832) is active in the NPPES registry as of the last update on 2024-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.