Quick answers
- Which hospitals does Jay B. Krasner work at?
- Medicare's official clinician data lists Jay B. Krasner at 5 hospitals: Emerson Hospital -, Lahey Hospital & Medical Center, Burlington, Metrowest Medical Center, Milford Regional Medical Center and UMass Memorial Healthalliance Hospitals. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jay B. Krasner see patients?
- Medicare's clinician data lists 1 practice location in Sudbury, MA. Call before your visit to confirm the address.
- What is Jay B. Krasner's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Jay B. Krasner accept Medicare assignment?
- Yes. Medicare's clinician data says Jay B. Krasner accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Jay B. Krasner?
- (978) 443-8010, as listed in official Medicare / NPI Registry data.
- What is Jay B. Krasner's NPI number?
- 1316950751. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jay B. Krasner works
Medicare's Facility Affiliation Data lists Jay B. Krasner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Emerson Hospital -W Concord, MA · Acute Care Hospital · CCN 220084
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA · Acute Care Hospital · CCN 220171
- Metrowest Medical CenterFramingham, MA · Acute Care Hospital · CCN 220175
- Milford Regional Medical CenterMilford, MA · Acute Care Hospital · CCN 220090
- UMass Memorial Healthalliance HospitalsLeominster, MA · Acute Care Hospital · CCN 220001
Practice locations
Addresses where Jay B. Krasner is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 Boston Post Rd, Suite 107Sudbury, MA 01776 (978) 443‑8010
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Warren Alpert Medical School Of Brown University |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1316950751 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians