Market
Amherst Town-Northampton, MA
Specialties
Counties
Billing organizations
ACOs
10-Year Market Trend
| Year | Physicians | Billing Orgs | ACOs | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| 2014 | 335 | 153 | 19 | N/A | N/A | N/A |
| 2015 | 353 | 160 | 19 | N/A | +5.4% | N/A |
| 2016 | 377 | 167 | 19 | N/A | +6.8% | N/A |
| 2017 | 399 | 173 | 23 | N/A | +5.8% | N/A |
| 2018 | 411 | 173 | 25 | N/A | +3% | N/A |
| 2019 | 430 | 180 | 26 | N/A | +4.6% | N/A |
| 2020 | 441 | 180 | 29 | N/A | +2.6% | N/A |
| 2021 | 469 | 181 | 29 | N/A | +6.3% | N/A |
| 2022 | 486 | 177 | 28 | N/A | +3.6% | N/A |
| 2023 | 522 | 176 | 29 | 30,271 | +7.4% | N/A |
| 2024 | 566 | 183 | 35 | 31,438 | +8.4% | +3.9% |
Top Counties
Top Specialties
| Specialty | Physicians | % |
|---|---|---|
| Licensed clinical social worker | 219 | 22.2% |
| Nurse practitioner | 129 | 13.1% |
| Physician assistant | 74 | 7.5% |
| Clinical psychologist | 63 | 6.4% |
| Family practice | 53 | 5.4% |
| Mental Health Counselors | 45 | 4.6% |
| Physical therapist (private practice) | 38 | 3.9% |
| Internal medicine | 34 | 3.5% |
| Chiropractic | 26 | 2.6% |
| Optometrist | 23 | 2.3% |
Top Billing Organizations
| Billing Org NPI | Org Name | Physicians | % |
|---|---|---|---|
| 1295787919 | MASS GENERAL BRIGHAM MEDICAL GROUP WESTERN MASSACHUSETTS INC | 208 | 21.1% |
| 1912924705 | VALLEY MEDICAL GROUP, P.C. | 73 | 7.4% |
| 1548205909 | BAYSTATE MEDICAL PRACTICES, INC | 43 | 4.4% |
| 1659314425 | SERVICENET INC | 29 | 2.9% |
| 1831265115 | CLINICAL & SUPPORT OPTIONS, INC | 17 | 1.7% |
| 1710919063 | PERFORMANCE REHABILITATION OF WESTERN NEW ENGLAND LLC | 13 | 1.3% |
| 1134760812 | AMHERST PSYCHOTHERAPY PRACTICE PC | 12 | 1.2% |
| 1912099219 | CENTER FOR HUMAN DEVELOPMENT, INC. | 12 | 1.2% |
| 1588606123 | MASS GENERAL BRIGHAM MEDICAL GROUP NORTHERN MASSACHUSETTS INC | 10 | 1% |
| 1801874573 | MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC | 9 | 0.9% |
Top ACOs
| ACO ID | ACO Name | Physicians | % |
|---|---|---|---|
| A4641 | Mass General Brigham ACO, LLC | 229 | 23.2% |
| A5040 | Pioneer Valley Accountable Care, LLC | 164 | 16.6% |
| A2598 | UMASS Memorial Accountable Care Organization, INC. | 41 | 4.2% |
| A5645 | CoreHealth Alliance LLC | 21 | 2.1% |
| A5419 | Trinity Health Of New England CIN LLC | 17 | 1.7% |
| A5344 | C3 MSSP LLC | 13 | 1.3% |
| A5358 | Aledade 155 National MSSP | 11 | 1.1% |
| D0290 | PCMA Cooperative LLC | 11 | 1.1% |
| A5615 | C3 MSSP Enhanced LLC | 5 | 0.5% |
| D0061 | CVS Accountable Care Organization, Inc. | 5 | 0.5% |
Top Physicians by Billing Paid Amount
| Physician | NPI | Specialty | Billing Paid Amount |
|---|---|---|---|
| James A Arcoleo, DO | 1407885676 | Cardiology | $552,802.92 |
| Steven B Weinsier, MD | 1336366897 | Cardiology | $549,305.53 |
| John Nicasio, DO | 1982803003 | Endocrinology | $533,683.47 |
| Vikram A. Grewal, M.D. | 1528485620 | Cardiology | $497,286.09 |
| Lauren Shatz, M.D. | 1467432948 | Ophthalmology | $396,606.25 |
| Paul M Madaj, M.D. | 1679994396 | Cardiology | $391,569.09 |
| Derek C Davidson, D.O., MSPT | 1326238718 | Physical medicine and rehabilitation | $355,344.39 |
| David Rauschenberg Shield, M.D. | 1649599903 | Ophthalmology | $354,056.46 |
| Katherine Link White, MD | 1043326937 | Dermatology | $341,370.92 |
| William Tran, M.D. | 1922288125 | Urology | $341,362.78 |
| Katherine J Atkinson, MD | 1700849643 | Family practice | $321,125.41 |
| Cory Harris, M.D. | 1629232244 | Urology | $299,152.63 |
| Robert J Vigderman, M.D. | 1831119478 | Internal medicine | $293,227.31 |
| Jonathan Lee Bayuk, DO | 1588637102 | Allergy/immunology | $280,416.52 |
| Darren M. Lynch, MD | 1922087832 | General practice | $278,657.69 |
| Sherri Kuchinskas, MD | 1871794867 | Physical medicine and rehabilitation | $277,832.80 |
| Richard M. Wyatt, MD | 1568447613 | Dermatology | $273,189.16 |
| Michael H Hakim, M.D. | 1225090830 | Internal medicine | $272,509.75 |
| Julie A Sayre, M.D. | 1053765586 | Family practice | $237,630.08 |
| John M Sheldon, MD | 1467415646 | Radiation oncology | $236,486.31 |
| Teresa I Klich-Nowak, M.D. | 1366489072 | Rheumatology | $232,553.92 |
| John J. O'Connell, MD | 1417932542 | Neurology | $220,445.20 |
| Arley Diaz, MD | 1093706525 | Nephrology | $217,858.84 |
| Teresa Jean Pianta, MD | 1891976536 | Hand surgery | $217,683.73 |
| Omer Gal, M.D. | 1184949828 | Ophthalmology | $214,057.55 |
| Stephen C Anderson, MD | 1306867833 | Internal medicine | $212,657.24 |
| Jeanne Diane Johnson, MD | 1477527414 | Family practice | $212,041.70 |
| Paul Francis Sahd, D.O. | 1093036766 | Family practice | $208,987.42 |
| Donald Jin Sonn, M.D. | 1821078296 | Urology | $207,158.52 |
| Kharmen Lopez Del Castillo, M.D. | 1861600934 | Family practice | $197,145.75 |
| Timothy V. Parsons, MD | 1215990569 | Family practice | $192,209.97 |
| Jennifer Depiero, MD | 1417242421 | Family practice | $187,574.71 |
| Darius K. Greenbacher, MD | 1245337245 | Sports Medicine | $184,209.97 |
| Sarah Tsang, MD | 1225368087 | Family practice | $183,777.58 |
| Nancy A. Balin, M.D., F.A.C.S. | 1629073879 | Ophthalmology | $183,670.69 |
| John M Zebrun, M.D. | 1831170349 | Psychiatry | $178,844.19 |
| Steven B. Esrick, M.D. | 1154321875 | Family practice | $171,307.13 |
| Jerald B. Feinland, MD | 1114986460 | Family practice | $167,157.88 |
| Amanda J Kravetz, M.D. | 1134300676 | Vascular surgery | $163,923.81 |
| Mark Albert Bigda, DO | 1043292089 | Internal medicine | $160,310.11 |
| David M. Slack, MD | 1205895554 | Internal medicine | $159,711.41 |
| Barrett W Newsome, DO | 1932293479 | Hematology/oncology | $153,414.26 |
| Stuart Ross Chipkin, M.D. | 1699775585 | Endocrinology | $150,903.48 |
| Denise Spence, MD | 1447358106 | Internal medicine | $149,610.17 |
| Peter Andrew Elsea, MD | 1699731182 | Internal medicine | $146,521.37 |
| Adam M Stern, M.D. | 1760634091 | Cardiology | $143,194.24 |
| Lauren C Schwartz, MD | 1093991267 | Family practice | $142,335.79 |
| Orion Maurice Howard, M.D. | 1649205436 | Medical oncology | $141,855.98 |
| Brian D Hoffman, MD | 1346244167 | Orthopedic surgery | $141,655.75 |
| Galen Wetterling, DO | 1104385228 | Psychiatry | $141,405.08 |
Cross-Market Comparison by Physician County Footprint
Nearby markets based on the counties represented by physician rows in this market, weighted by physician count.
| Market | State | Distance | Physicians | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| Amherst Town-Northampton, MA | MA | Current | 985 | 31,438 | +8.4% | +3.9% |
| Springfield, MA | MA | 14 mi | 3,219 | 84,523 | +9.3% | +2.4% |
| Pittsfield, MA | MA | 28 mi | 953 | 32,417 | +7.6% | +2.8% |
| Worcester, MA | MA | 37 mi | 5,498 | 147,690 | +8.6% | +3.5% |
| Manchester-Nashua, NH | NH | 62 mi | 2,710 | 73,818 | +6.7% | +3.9% |
Cross-Market Comparison by Official CBSA Geography
Nearby markets based on the official county composition of each CBSA or metropolitan division.
| Market | State | Distance | Physicians | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| Amherst Town-Northampton, MA | MA | Current | 985 | 31,438 | +8.4% | +3.9% |
| Springfield, MA | MA | 14 mi | 3,219 | 84,523 | +9.3% | +2.4% |
| Pittsfield, MA | MA | 28 mi | 953 | 32,417 | +7.6% | +2.8% |
| Worcester, MA | MA | 37 mi | 5,498 | 147,690 | +8.6% | +3.5% |
| Manchester-Nashua, NH | NH | 62 mi | 2,710 | 73,818 | +6.7% | +3.9% |
Massachusetts Healthcare Context
Total Physicians in Massachusetts49,793
Share of Massachusetts Physicians2%
Total Markets in Massachusetts8
Rank in Massachusetts by Physicians#7 of 8
Amherst Town-Northampton, MA accounts for 2% of physicians represented in Massachusetts's market directory.
Explore More
Use the full physician directory to combine market, specialty, county, ZIP, organization, name, and NPI filters.