Specialty Directory
Student in an Organized Health Care Education/Training Program in Grand Rapids, MI
Federal CMS data for 52 student in an organized health care education/training program providers practicing in Grand Rapids, MI. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
52
Providers
Median industry payments
$199
52
Student in an Organized Health Care Education/Training Program Providers
in Grand Rapids, MI
$199
Median Industry Payments
per provider (2018–2024)
366
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.
Student in an Organized Health Care Education/Training Program includes multiple subspecialties with different practice patterns.
Learn more →
Showing top 50 of 52 providers, ranked by Medicare service volume.
Student in an Organized Health Care Education/Training Program Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| DAVIS, WILLIAM M.D. | 10,101 | — | MRI contrast dye injection (gadoterate) | $17 (2023-2023) | — | Very High |
| CASTLE, JORDAN | 5,122 | — | Contrast dye for imaging (iodine-based) | $7,164 (2018-2024) | — | Very High |
| ASHACK, KURT M.D. | 3,121 | — | Destruction of precancerous skin growths, 2-14 | $95,355 (2018-2024) | — | Very High |
| REDDY, HARITHA M.D. | 2,734 | — | Dexamethasone injection (steroid) | $6,408 (2021-2024) | — | Very High |
| SCHULTE, JOSEPH MD | 2,579 | — | CT scan of head/brain, without contrast | $0 | — | High |
| CHALFOUN, NAGIB MD | 2,220 | — | Remote pacemaker/defibrillator monitoring, 90 days | $45,495 (2018-2024) | — | Very High |
| LEE, JAMES MD | 2,179 | — | Dexamethasone injection (steroid) | $4,601 (2018-2022) | — | Very High |
| HOMA, DAVID M.D. | 2,174 | — | CT scan of head/brain, without contrast | $0 | — | High |
| CRESSMAN, SCOTT M.D. | 1,963 | — | CT scan of abdomen and pelvis with contrast | $0 | — | High |
| ALVES, TIMOTHY M.D. | 1,921 | — | Chest X-ray, 1 view | $22 (2024-2024) | — | Very High |
| NEWMAN, GRACE BS, MD | 1,910 | — | Chest X-ray, 1 view | $385 (2022-2024) | — | Very High |
| ROSEN, KELLI DO | 1,846 | — | Screening mammography | $133 (2022-2022) | — | Very High |
| REYES-SALAVARRIA, EMMANUEL M.D. | 1,581 | — | CT scan of leg, without contrast | $0 | — | High |
| STRIKWERDA, AMY M.D. | 1,296 | — | Destruction of precancerous skin growths, 2-14 | $3,183 (2018-2024) | — | Very High |
| RICHARDSON, CAMERON D.O. | 1,207 | — | Chest X-ray, 1 view | $7,833 (2020-2024) | — | Very High |
| PACKARD, MATTHEW M.D. | 1,195 | — | CT guidance for radiation therapy | $38 (2018-2022) | — | Very High |
| CHOW, ERIC M.D. | 1,166 | — | Chest X-ray, 1 view | $2,400 (2019-2024) | — | Very High |
| HUMPHREY, KATHRYN M.D. | 1,069 | — | 3D screening mammography (tomosynthesis) | $142 (2019-2024) | — | Very High |
| MEYER, DANIEL M.D. | 1,069 | — | Hospital follow-up visit, low complexity | $2,480 (2021-2024) | — | Very High |
| CHOPP, WILLIAM MD | 907 | — | Tissue pathology examination, moderate complexity | $199 (2018-2024) | — | Very High |
| PATEL, SHIVANG D.O. | 678 | — | Chest X-ray, 2 views | $7,818 (2019-2024) | — | Very High |
| MULLAN, PATRICK D.O. | 635 | — | Hospital follow-up visit, moderate complexity | $1,073 (2019-2024) | — | Very High |
| RATH, SWAPNIL M.D. | 481 | — | Hospital follow-up visit, moderate complexity | $196 (2020-2024) | — | Very High |
| MALLEIS, JAMES MD | 473 | — | Tissue pathology examination, moderate complexity | $29 (2024-2024) | — | Very High |
| MEYERKORD, NICKOLAS D.O. | 467 | — | Hospital follow-up visit, moderate complexity | $134 (2021-2021) | — | Very High |
| JOHNE, DANIELLE | 382 | — | Hospital follow-up visit, moderate complexity | $127 (2022-2022) | — | High |
| ESTHARABADI, NAVID DO | 351 | — | Initial hospital admission, high complexity | $18 (2024-2024) | — | Very High |
| JACOBSON, AMY MD | 295 | — | Anesthesia for large bowel endoscopy | $298 (2019-2024) | — | Very High |
| BLATZ, BRICE MD, MS | 292 | — | Office visit, established patient (30-39 min) | $7,682 (2018-2024) | — | High |
| POOSTIZADEH, MOHAMMAD MD | 283 | — | Limited needle electromyography | $2,552 (2018-2024) | — | Very High |
| KARANEC, KRISTINA DO | 271 | — | VEEG monitoring, 12-26 hours with review | $1,227 (2018-2024) | — | Very High |
| BUSMAN, BENJAMIN D.O. | 247 | — | Hospital follow-up visit, high complexity | $191 (2019-2023) | — | Very High |
| LIN, SAMUEL M.D. | 247 | — | Hospital follow-up visit, moderate complexity | $0 | — | High |
| KORN, MARC MD | 199 | — | Office visit, established patient (30-39 min) | $3,117 (2018-2024) | — | Very High |
| WITTE, STEPHANIE MD | 179 | — | Office visit, established patient (20-29 min) | $198 (2022-2024) | — | Very High |
| SCHENKER, HAYDEN MD | 177 | — | Emergency department visit, high complexity | $91 (2023-2023) | — | Very High |
| NIENHAUS, AMANDA PA | 175 | — | Hospital follow-up visit, high complexity | $34 (2023-2023) | — | Very High |
| MURPHY, CHRISTOPHER MD | 165 | — | Colon polyp removal with endoscopic snare | $238 (2024-2024) | — | Very High |
| ALBEIRUTI, RASHAD MD | 155 | — | Anesthesia for electroconvulsive therapy | $167 (2018-2021) | — | Very High |
| JOHNSON, EMILY M.D. | 141 | — | Office visit, established patient (30-39 min) | $2,029 (2018-2024) | — | Very High |
| BATH, MANDEEP MD | 113 | — | Hospital follow-up visit, moderate complexity | $570 (2018-2023) | — | Very High |
| HEILBRONN, CHASE | 113 | — | Manual urinalysis with microscopic examination | $2,542 (2023-2024) | — | Very High |
| ABRIL, MARIA KATRINA M.D. | 95 | — | Bronchial irrigation and suction for cell collection | $20,908 (2022-2024) | — | Very High |
| CHRISTY, MATTHEW M.D. | 58 | — | Chest X-ray, 1 view | $22 (2024-2024) | — | Very High |
| LUDEMA, KRISTEN D.O. | 53 | — | Femoral nerve injection with anesthetic and/or steroid | $256 (2018-2023) | — | Very High |
| HAYANGA, HEATHER M.D., M.P.H. | 41 | — | Arterial line insertion | $69 (2018-2019) | — | Very High |
| SPEYERS, DEANNA | 38 | — | Anesthesia for large bowel endoscopy | $136 (2022-2024) | — | Very High |
| MAHLER, VICTORIA CRNA | 19 | — | Anesthesia for electroconvulsive therapy | $79 (2023-2024) | — | High |
| STAM, BENJAMIN | 15 | — | Anesthesia for endoscopic procedure on esophagus, stomach, or upper small bowel | $53 (2020-2023) | — | Very High |
| MADURA, CASEY M.D. | — | — | — | $9,836 (2018-2024) | — | High |
Note: Student in an Organized Health Care Education/Training Program 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
Student in an Organized Health Care Education/Training Program encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (35)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| DAVIS, WILLIAM | 10,101 | $17 |
| CASTLE, JORDAN | 5,122 | $7,164 |
| REDDY, HARITHA | 2,734 | $6,408 |
| SCHULTE, JOSEPH | 2,579 | $0 |
| LEE, JAMES | 2,179 | $4,601 |
| HOMA, DAVID | 2,174 | $0 |
| ALVES, TIMOTHY | 1,921 | $22 |
| ROSEN, KELLI | 1,846 | $133 |
| REYES-SALAVARRIA, EMMANUEL | 1,581 | $0 |
| RICHARDSON, CAMERON | 1,207 | $7,833 |
Clinical Cardiology (11)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| ASHACK, KURT | 3,121 | $95,355 |
| STRIKWERDA, AMY | 1,296 | $3,183 |
| MEYER, DANIEL | 1,069 | $2,480 |
| BLATZ, BRICE | 292 | $7,682 |
| KORN, MARC | 199 | $3,117 |
| WITTE, STEPHANIE | 179 | $198 |
| NIENHAUS, AMANDA | 175 | $34 |
| JOHNSON, EMILY | 141 | $2,029 |
| BATH, MANDEEP | 113 | $570 |
| HEILBRONN, CHASE | 113 | $2,542 |
Cardiac Imaging (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| CRESSMAN, SCOTT | 1,963 | $0 |
| NEWMAN, GRACE | 1,910 | $385 |
Electrophysiology & Remote (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| CHALFOUN, NAGIB | 2,220 | $45,495 |
General Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MADURA, CASEY | 0 | $9,836 |