Specialty Directory
Gastroenterology in San Diego, CA
Federal CMS data for 36 gastroenterology providers practicing in San Diego, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
36
Providers
Median industry payments
$5,760
36
Gastroenterology Providers
in San Diego, CA
$5,760
Median Industry Payments
per provider (2018–2024)
668
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 — they are legal and do not indicate wrongdoing.
Gastroenterology includes multiple subspecialties with different practice patterns.
Learn more →
Gastroenterology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| LE, THUY ANH M.D. | 1,321 | 592 | Midazolam injection, per 1 mg | $922 (2018-2022) | Food & Beverage (100%) | Very High |
| STEICHEN, JOSHUA M.D. | 1,294 | 690 | Midazolam injection, per 1 mg | $671 (2018-2022) | Food & Beverage (100%) | Very High |
| SPEZIALE, ALISSA M.D. | 1,196 | 655 | Midazolam injection, per 1 mg | $1,300 (2018-2024) | Food & Beverage (100%) | Very High |
| SU, ANDREW M.D. | 1,120 | 527 | Midazolam injection, per 1 mg | $557 (2018-2024) | Food & Beverage (97%) | Very High |
| CHU, SUSAN M.D. | 997 | 436 | Midazolam injection, per 1 mg | $490 (2018-2024) | Food & Beverage (100%) | Very High |
| SHPANER, ALEXANDER M.D. | 955 | 858 | Office visit, established patient (20-29 min) | $7,625 (2018-2024) | Food & Beverage (97%) | Very High |
| ZAKKO, MARAM MD | 952 | 934 | Colon polyp removal with endoscopic snare | $6,757 (2018-2024) | Food & Beverage (100%) | Very High |
| LEE, DANIEL M.D. | 927 | 861 | Office visit, established patient (20-29 min) | $3,275 (2018-2024) | Food & Beverage (100%) | Very High |
| LYONS, JOHN M.D. | 927 | 889 | Moderate sedation during GI endoscopy | $6,661 (2018-2024) | Food & Beverage (100%) | Very High |
| KHOSHINI, REZA MD | 866 | 806 | Moderate sedation during GI endoscopy | $3,648 (2018-2024) | Food & Beverage (99%) | Very High |
| CHANG, MICHAEL M.D. | 850 | 738 | Upper GI endoscopy with biopsy | $821 (2018-2023) | Food & Beverage (100%) | Very High |
| SAVIDES, THOMAS M.D. | 844 | 760 | Upper GI endoscopy with biopsy | $27,757 (2018-2024) | Consulting (46%) | Very High |
| GARA, NAVEEN M.D. | 841 | 767 | Office visit, established patient, complex (40-54 min) | $156,706 (2018-2024) | Consulting (51%) | Very High |
| CUMMINS, ANDREW M.D. | 772 | 724 | Moderate sedation during GI endoscopy | $7,785 (2018-2024) | Food & Beverage (99%) | Very High |
| FOLTZ, CAINAN MD | 745 | 665 | Moderate sedation during GI endoscopy | $6,699 (2018-2024) | Food & Beverage (100%) | Very High |
| KUNKEL, DAVID M.D. | 708 | 667 | Office visit, established patient (30-39 min) | $202,427 (2018-2024) | Consulting (88%) | Very High |
| DUBOIS, SUJA MD | 702 | 690 | Moderate sedation during GI endoscopy | $7,072 (2018-2024) | Food & Beverage (100%) | Very High |
| KIM, HYUN MD | 692 | 626 | Office visit, established patient (30-39 min) | $22,740 (2018-2024) | Food & Beverage (67%) | Very High |
| NGUYEN, TUAN MD | 643 | 456 | Office visit, established patient (20-29 min) | $81,683 (2018-2024) | Consulting (94%) | Very High |
| HUA, MENG MD | 614 | 561 | Office visit, established patient (30-39 min) | $1,853 (2018-2024) | Food & Beverage (90%) | Very High |
| PRATHA, VIJAYALAKSHMI MD | 602 | 325 | Office visit, established patient (30-39 min) | $1,337 (2018-2024) | Travel (63%) | Very High |
| SEEGER, KRISTINA M.D. | 569 | 536 | Moderate sedation during GI endoscopy | $6,492 (2018-2024) | Food & Beverage (78%) | Very High |
| POLITOSKE, DOUGLAS MD | 555 | 503 | Moderate sedation during GI endoscopy | $2,067 (2018-2023) | Food & Beverage (100%) | Very High |
| FLORES, SERGIO MD | 555 | 546 | Moderate sedation during GI endoscopy | $5,966 (2018-2024) | Food & Beverage (97%) | Very High |
| MITTAL, RAVINDER M.D. | 545 | 524 | Hydrogen breath test | $1,373 (2018-2024) | Consulting (55%) | Very High |
| KALMAZ, DENISE M.D. | 541 | 526 | Moderate sedation during GI endoscopy | $682 (2018-2024) | Food & Beverage (85%) | Very High |
| STIPHO, SALLY M.D. | 539 | 519 | Moderate sedation during GI endoscopy | $6,266 (2018-2024) | Food & Beverage (100%) | Very High |
| YADLAPATI, RENA M.D. | 532 | 519 | Esophageal motility study | $69,265 (2018-2024) | Consulting (49%) | Very High |
| THOMAS, CARLTON M.D. | 499 | 473 | New patient office visit (30-44 min) | $6,193 (2018-2024) | Food & Beverage (98%) | Very High |
| BORTNIKER, ETHAN M.D. | 476 | 456 | New patient office visit (30-44 min) | $3,673 (2018-2024) | Food & Beverage (96%) | Very High |
| DIAMANT, CAROLINE M.D. | 343 | 338 | Moderate sedation during GI endoscopy | $2,862 (2018-2024) | Food & Beverage (94%) | Very High |
| TSAI, MATTHEW M.D., PH.D | 328 | 291 | Office visit, established patient, complex (40-54 min) | $1,209 (2018-2024) | Food & Beverage (100%) | Very High |
| ESKANDARI, ARMEN MD | 318 | 311 | Initial hospital admission, moderate complexity | $6,959 (2018-2024) | Travel (82%) | Very High |
| SNYDER, RICHARD MD | 247 | 243 | Moderate sedation during GI endoscopy | $5,554 (2018-2024) | Food & Beverage (100%) | Very High |
| PADILLA, LEYBELIS MD | 135 | 132 | Office visit, established patient (30-39 min) | $10,565 (2022-2024) | Consulting (71%) | Very High |
| HAHN, JISUN M.D. | 105 | 105 | Colonoscopy with biopsy | $978 (2018-2024) | Food & Beverage (100%) | Very High |
Note: Gastroenterology 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
Gastroenterology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (24)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| SHPANER, ALEXANDER | 955 | $7,625 |
| LEE, DANIEL | 927 | $3,275 |
| LYONS, JOHN | 927 | $6,661 |
| KHOSHINI, REZA | 866 | $3,648 |
| SAVIDES, THOMAS | 844 | $27,757 |
| GARA, NAVEEN | 841 | $156,706 |
| CUMMINS, ANDREW | 772 | $7,785 |
| FOLTZ, CAINAN | 745 | $6,699 |
| KUNKEL, DAVID | 708 | $202,427 |
| DUBOIS, SUJA | 702 | $7,072 |
Mixed Practice (11)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| LE, THUY ANH | 1,321 | $922 |
| STEICHEN, JOSHUA | 1,294 | $671 |
| SPEZIALE, ALISSA | 1,196 | $1,300 |
| SU, ANDREW | 1,120 | $557 |
| CHU, SUSAN | 997 | $490 |
| ZAKKO, MARAM | 952 | $6,757 |
| CHANG, MICHAEL | 850 | $821 |
| MITTAL, RAVINDER | 545 | $1,373 |
| KALMAZ, DENISE | 541 | $682 |
| STIPHO, SALLY | 539 | $6,266 |
Remote Monitoring (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| YADLAPATI, RENA | 532 | $69,265 |