Mary E Lyster, MD
Individual provider Active NPI Family Medicine Physician · Raymond, NH
NPI 1790715654 · NPPES record last updated Aug 3, 2026
Key facts
- NPI
- 1790715654
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Family Medicine Physician 207Q00000X
- License
- 38126 (NH)
- Practice address
- 128 Route 27
Raymond, NH 03077-1220 - Phone
- (603) 883-1626
- NPI assigned
- Jul 4, 2006
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 9
Hospital & facility affiliations 1
Medicare Care Compare profile
- Specialty
- Family Practice
- Education
- Other, 1984
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Lamprey Health Care Inc
Practice addresses (Care Compare)
128 Route 27
Raymond, NH 03077-1220
Phone (603) 895-3351
22 Prospect St
Nashua, NH 03060-3924
Phone (603) 883-1626
Hospital & facility affiliations
- Exeter Hospital Inc
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled (2 enrollments) in RI, NH
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20040624000027 | RI | Practitioner - Family Practice | 2365427101 | Reassigns benefits to 2 organizations |
| I20260421000295 | NH | Practitioner - Family Practice | 2365427101 | Reassigns benefits to 1 organization |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 38126 | NH | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Osh - Ri Physicians Group, PC | Family Medicine | Current |
Accepting new patients |
| Narragansett Indian Tribe | Current |
Accepting new patients | |
| Blackstone Valley Community Health Care, Inc. | Past | Accepting new patients | |
| Narragansett Indian Health Center | Past | Accepting new patients |
Locations
4533 S County Trl
Charlestown, RI 02813
Phone (401) 364-1268
51 Old Mill Rd
Charlestown, RI 02813
Phone (401) 364-1263
300 Quaker Ln
Warwick, RI 02886
Phone (401) 233-5051
2000 Diamond Hill Rd
Ste 18
Woonsocket, RI 02895
Phone (401) 470-7116
Interoperability endpoints
- mary.lyster.1@28541.direct.athenahealth.com
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | MD07115 | RI | |
| Family Medicine Physician | 207Q00000X | 38126 | NH | Yes |
Addresses
Primary practice location
128 Route 27
Raymond, NH 03077-1220
Mailing address
207 S Main St
Newmarket, NH 03857-1835
Phone (603) 292-7292
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7004954 | Medicaid | RI |
Other providers in Raymond, NH
- Jennifer Anne Lecky
- Dana A Leverone
- Living in Balance Health Center, P.a.
- Pamela-Jo Ambrose Lopes
- Robert C Lopez
- Vickie Mason
- Hannah McNicholas
- Gavin McQuate
- Melissa French Aprn Pmhnp BC LLC
- Amy Lou Mitchell
All providers in Raymond, NH · Family Medicine Physician in New Hampshire
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Aug 3, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.