Hui Cai, M.D.
NPI 1740248822 · Nephrology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hui Cai, M.D. is a Nephrology Physician provider in Atlanta, GA (NPI 1740248822).
Provider details
- NPI number
- 1740248822
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 58856 (GA)
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
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
478 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 | 118 | $119 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 112 | $116 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 98 | $291 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 65 | $74 |
| Hemodialysis Procedure With Physician Evaluation90935 | 29 | $71 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
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 |
|---|---|---|
| Calcitriol | 126 | 35 |
| Losartan Potassium | 63 | 20 |
| Dapagliflozin Propanediolbrand: Farxiga | 61 | 11 |
| Furosemide | 60 | 24 |
| Spironolactone | 55 | 25 |
| Amlodipine Besylate | 44 | 18 |
| Potassium Chloride | 29 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-01
- Last updated
- 2015-11-21
Frequently asked questions
- What is Hui Cai's NPI number?
- Hui Cai's National Provider Identifier (NPI) is 1740248822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hui Cai's specialty?
- Hui Cai is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Hui Cai located?
- Hui Cai's practice location on file with NPPES is Emory University School of Medicine, Atlanta, GA 30322-0001.
- What is Hui Cai's phone number?
- The practice phone number listed in the NPPES registry for Hui Cai is (404) 727-2525.
- Does Hui Cai accept Medicare?
- Hui Cai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hui Cai's NPI active?
- Yes — Hui Cai's NPI (1740248822) is active in the NPPES registry as of the last update on 2015-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.