Specialty Directory
Family Medicine in Grand Rapids, MI
Federal CMS data for 114 family medicine providers practicing in Grand Rapids, MI. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
114
Providers
Median industry payments
$148
114
Family Medicine Providers
in Grand Rapids, MI
$148
Median Industry Payments
per provider (2018–2024)
186
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.
Family Medicine includes multiple subspecialties with different practice patterns.
Learn more →
Showing top 50 of 114 providers, ranked by Medicare service volume.
Family Medicine Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| HUIZENGA, TAMMY D.O. | 23,814 | — | Testosterone injection | $29 (2019-2019) | — | High |
| SEPTER, MICHAEL D.O. | 3,634 | — | Testosterone injection | $13,925 (2018-2024) | — | Very High |
| CAHILL, STEPHEN D.O. | 3,005 | — | Destruction of precancerous skin growths, 2-14 | $14,034 (2018-2024) | — | Very High |
| NOLAN, LAWRENCE D.O. | 2,142 | — | Hospital follow-up visit, moderate complexity | $1,143 (2018-2022) | — | Very High |
| BALANDA, CHLOE MD | 1,173 | — | Office visit, established patient (30-39 min) | $19 (2019-2019) | — | Very High |
| DOMINGUEZ, MARIAH PA-C | 1,122 | — | Home visit, established patient, moderate complexity | $2,832 (2019-2024) | — | Very High |
| VARUGHESE, GEORGE M.D. | 924 | — | New patient office visit (45-59 min) | $1,391 (2018-2021) | — | Very High |
| LIEUWEN, DAVID M.D. | 855 | — | Office visit, established patient (30-39 min) | $32 (2024-2024) | — | Very High |
| SALEM, JANEL MD | 822 | — | Office visit, established patient (20-29 min) | $427 (2018-2024) | — | Very High |
| HAMED, MAGED MD | 698 | — | Nursing facility visit, moderate complexity | $393 (2018-2020) | — | Very High |
| VOLLMAR, ANDREW M.D. | 671 | — | Office visit, established patient (30-39 min) | $0 | — | High |
| MACHINSKI, STEPHANIE M.D. | 671 | — | Office visit, established patient (30-39 min) | $54 (2018-2018) | — | Very High |
| CHADFIELD, LYNNE DO | 617 | — | Office visit, established patient (20-29 min) | $0 | — | High |
| IZZO, ANDREW DO | 605 | — | Assessment of emotional or behavioral problems | $203 (2020-2024) | — | Very High |
| MERCK, DANIEL | 591 | — | Office visit, established patient (30-39 min) | $442 (2019-2022) | — | Very High |
| LANGERAK, JARED M.D. | 529 | — | Office visit, established patient (30-39 min) | $16 (2023-2023) | — | Very High |
| SCHMIDT, MONICA D.O. | 493 | — | Blood draw (venipuncture) | $14,520 (2018-2023) | — | Very High |
| LEWIS, LEONARD D.O. | 469 | — | Office visit, established patient (30-39 min) | $6,408 (2018-2024) | — | Very High |
| BARNES, CHRISTOPHER DO | 466 | — | Office visit, established patient (30-39 min) | $461 (2018-2021) | — | Very High |
| VUTLA, BALAJI M.D., M.P.H. | 454 | — | Hospital follow-up visit, moderate complexity | $392 (2018-2023) | — | Very High |
| ELSEN, PAUL MD | 445 | — | Office visit, established patient (30-39 min) | $57 (2018-2021) | — | Very High |
| CURRY, AMY D.O. | 433 | — | Office visit, established patient (30-39 min) | $93 (2019-2022) | — | Very High |
| BOUTELL, MATTHEW MD | 430 | — | Office visit, established patient (30-39 min) | $104 (2018-2024) | — | Very High |
| OPOLKA, CINDY M.D. | 427 | — | Office visit, established patient (30-39 min) | $20 (2021-2021) | — | Very High |
| AGERSON, KIRK MD | 423 | — | Office visit, established patient (30-39 min) | $1,366 (2018-2023) | — | High |
| PATEL, GAURAV MD | 421 | — | Hospital follow-up visit, moderate complexity | $203 (2018-2021) | — | Very High |
| BUDLOO, RYAN MD | 410 | — | Hospital follow-up visit, moderate complexity | $291 (2018-2024) | — | Very High |
| WRIGHT, TERRENCE M.D. | 407 | — | Office visit, established patient (30-39 min) | $5,066 (2018-2024) | — | Very High |
| DYKE, SALEH MD | 404 | — | Hospital follow-up visit, high complexity | $343 (2018-2024) | — | Very High |
| WOOD, JOEL MD | 400 | — | Office visit, established patient (30-39 min) | $34 (2019-2024) | — | Very High |
| CHOPRA, SANAM MD | 360 | — | Hospital follow-up visit, moderate complexity | $96 (2018-2023) | — | Very High |
| EUGENIO, GRACE ANNE MD | 329 | — | Hospital follow-up visit, moderate complexity | $287 (2018-2022) | — | Very High |
| KROL, KARA MD | 322 | — | Office visit, established patient (30-39 min) | $243 (2018-2024) | — | Very High |
| PEDTKE, DOROTHY D.O. | 313 | — | Office visit, established patient (30-39 min) | $75 (2018-2019) | — | High |
| ZELASKO, PAMELA M.D. | 306 | — | Office visit, established patient (30-39 min) | $20 (2021-2021) | — | Very High |
| KIM, SEAN DO | 306 | — | Office visit, established patient (30-39 min) | $289 (2019-2024) | — | Very High |
| BRINKS, JOSHUA FNP | 305 | — | Office visit, established patient (20-29 min) | $335 (2022-2024) | — | Very High |
| HOFFIUS, DAVID MD | 304 | — | Office visit, established patient (30-39 min) | $26 (2021-2021) | — | Very High |
| CAREY, ADAM MD | 287 | — | Office visit, established patient (30-39 min) | $885 (2022-2024) | — | Very High |
| DUKES, WILLIAM MD | 285 | — | Office visit, established patient (20-29 min) | $30 (2024-2024) | — | Very High |
| SUDBURY, ANNA MD | 285 | — | Hospital follow-up visit, high complexity | $34 (2020-2023) | — | Very High |
| WEIRICH, ANGELA MD | 278 | — | Office visit, established patient (20-29 min) | $184 (2018-2024) | — | Very High |
| DUPUIS, STEVEN D.O. | 275 | — | Initial hospital admission, high complexity | $40 (2023-2024) | — | Very High |
| HOLLEN, AMY MD | 264 | — | Office visit, established patient (30-39 min) | $5,451 (2018-2024) | — | Very High |
| BROUWER, ELIZABETH DO | 261 | — | Office visit, established patient (30-39 min) | $100 (2019-2024) | — | Very High |
| MASON, RICHARD M.D. | 248 | — | Office visit, established patient (30-39 min) | $219 (2018-2024) | — | Very High |
| MEYER, DAVID M.D. | 247 | — | Office visit, established patient (20-29 min) | $7,420 (2021-2024) | — | Very High |
| THOMPSON, BETHANIE MD | 227 | — | Office visit, established patient (30-39 min) | $1,044 (2018-2024) | — | High |
| PERRY, JILL M.D. | 226 | — | Office visit, established patient (30-39 min) | $4,501 (2018-2024) | — | Very High |
| BEGROW, LEE DO | 224 | — | Office visit, established patient (30-39 min) | $54 (2018-2018) | — | Very High |
Note: Family 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
Family Medicine encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (45)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| CAHILL, STEPHEN | 3,005 | $14,034 |
| NOLAN, LAWRENCE | 2,142 | $1,143 |
| BALANDA, CHLOE | 1,173 | $19 |
| DOMINGUEZ, MARIAH | 1,122 | $2,832 |
| VARUGHESE, GEORGE | 924 | $1,391 |
| LIEUWEN, DAVID | 855 | $32 |
| SALEM, JANEL | 822 | $427 |
| VOLLMAR, ANDREW | 671 | $0 |
| MACHINSKI, STEPHANIE | 671 | $54 |
| CHADFIELD, LYNNE | 617 | $0 |
Mixed Practice (5)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HUIZENGA, TAMMY | 23,814 | $29 |
| SEPTER, MICHAEL | 3,634 | $13,925 |
| HAMED, MAGED | 698 | $393 |
| VUTLA, BALAJI | 454 | $392 |
| DYKE, SALEH | 404 | $343 |