Randall H. McShine, M.D.
NPI 1770698664ActiveIndividual· Internal Medicine· Sudbury, MA
Internal Medicine (M.D.) with Emerson Practice Associates, Inc, practicing in Sudbury, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $831,525 for 8,917 claims, against $17,849 paid for services in 2024. Exact Sciences Corporation was the largest of 5 companies reporting payments in 2025, $176.72 in all, mostly food and beverage. Lists Emerson Hospital - and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1770698664 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 20, 2006 |
| Last updated in NPPES | Jun 24, 2024 |
| Certified by provider | Jun 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 207961 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 214 across 23 procedure codes |
| Paid by Medicare | $17,849 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,917 · 20,117 30-day fills |
|---|---|
| Patients | 655 |
| Total drug cost | $831,525 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
Medical group
- Emerson Practice Associates, IncConcord, MA · 240 clinicians
Hospital affiliations
- Emerson Hospital -W Concord, MA
- Massachusetts Eye and Ear Infirmary -Boston, MA
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Other facilities
- Bayada Home Health Care, IncHome health agency · Marlborough, MA
- Emerson Hospital Home Care ProgramHome health agency · Concord, MA
- Vna Care NetworkHome health agency · Worcester, MA
- Spaulding Rehabilitation HospitalInpatient rehabilitation facility · Charlestown, MA
Industry payments (Open Payments)
- 2025$176.72 · 8 payments from 5 companies
- 2024$147.41 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $53.15 | 2 |
| Abbvie Inc. | $43.85 | 2 |
| Astrazeneca Pharmaceuticals LP | $43.00 | 2 |
| Merck Sharp & Dohme LLC | $21.74 | 1 |
| Pfizer Inc. | $14.98 | 1 |
What the 2025 payments were for
- Food and Beverage$176.72 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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