Specialty Directory
Internal Medicine in Santa Ana, CA
Federal CMS data for 13 internal medicine providers practicing in Santa Ana, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
13
Providers
Median industry payments
$2,030
13
Internal Medicine Providers
in Santa Ana, CA
$2,030
Median Industry Payments
per provider (2018–2024)
1,837
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types; disclosure alone establishes neither wrongdoing nor legality.
Internal Medicine includes multiple subspecialties with different practice patterns.
Learn more →
Internal Medicine Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| MAI, KELVIN DO | 16,608 | — | Office visit, established patient (20-29 min) | $36,342 (2018-2024) | — | Very High |
| SUNG, HUNG-MIN M.D. | 9,753 | — | Joint lubricant injection (TriVisc) | $16,947 (2018-2024) | — | Very High |
| HUANG, DANIEL M.D. | 4,199 | — | Dexamethasone injection (steroid) | $36,483 (2018-2024) | — | Very High |
| NGUYEN, HAI M.D. | 3,278 | — | Hospital follow-up visit, moderate complexity | $321 (2018-2023) | — | Very High |
| SHAHVERDIANI, ALI M.D. | 2,722 | — | Hospital follow-up visit, moderate complexity | $1,500 (2021-2024) | — | Very High |
| TA, TUAN MD | 2,131 | — | Hospital follow-up visit, moderate complexity | $5,964 (2018-2024) | — | Very High |
| MEKA, AJAY M.D. | 1,837 | — | Office visit, established patient (30-39 min) | $170 (2020-2024) | — | Very High |
| BABU, JOOBY MD | 1,683 | — | Hospital follow-up visit, high complexity | $5,162 (2018-2024) | — | Very High |
| FENG, JOHN MD | 1,408 | — | Home visit, established patient, low complexity | $1,476 (2018-2022) | — | Very High |
| BADIN, FRANK M.D. | 1,264 | — | Hospital follow-up visit, high complexity | $107 (2018-2023) | — | Very High |
| MOGHADDAM, SAMER M.D. | 1,056 | — | Hospital follow-up visit, high complexity | $2,030 (2018-2024) | — | Very High |
| MEKA, MEENA M.D. | 1,045 | — | Office visit, established patient (30-39 min) | $136 (2018-2023) | — | Very High |
| CURTIS, JANE M.D. | 860 | — | Office visit, established patient (30-39 min) | $2,590 (2018-2024) | — | Very High |
Note: Internal Medicine encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Internal Medicine encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (8)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MAI, KELVIN | 16,608 | $36,342 |
| SUNG, HUNG-MIN | 9,753 | $16,947 |
| HUANG, DANIEL | 4,199 | $36,483 |
| MEKA, AJAY | 1,837 | $170 |
| BADIN, FRANK | 1,264 | $107 |
| MOGHADDAM, SAMER | 1,056 | $2,030 |
| MEKA, MEENA | 1,045 | $136 |
| CURTIS, JANE | 860 | $2,590 |
Mixed Practice (5)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| NGUYEN, HAI | 3,278 | $321 |
| SHAHVERDIANI, ALI | 2,722 | $1,500 |
| TA, TUAN | 2,131 | $5,964 |
| BABU, JOOBY | 1,683 | $5,162 |
| FENG, JOHN | 1,408 | $1,476 |