OrganizationActive
Bay East Endocrinology Associates PA
NPI 1659574408 · Specialist · Easton, MD
Bay East Endocrinology Associates PA is a Specialist organization in Easton, MD (NPI 1659574408).
Provider details
- NPI number
- 1659574408
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- James Mersey, President(410) 828-7417
- License
- D19323 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
8579 Commerce Dr
Suite 108a
Easton, MD 21601-7491
Phone: (410) 828-7417
Fax: (410) 828-5052
Street-level locationGet directions
Mailing address
8579 Commerce Dr
Easton, MD 21601-7491
Other names (DBA / former)
- Doing business as
- Mersey Endocrinology Associates
Registry dates
- Enumerated
- 2007-06-08
- Last updated
- 2020-08-22
Frequently asked questions
- What is Bay East Endocrinology Associates PA's NPI number?
- Bay East Endocrinology Associates PA's National Provider Identifier (NPI) is 1659574408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bay East Endocrinology Associates PA?
- Bay East Endocrinology Associates PA is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Bay East Endocrinology Associates PA located?
- Bay East Endocrinology Associates PA's practice location on file with NPPES is 8579 Commerce Dr, Easton, MD 21601-7491.
- What is Bay East Endocrinology Associates PA's phone number?
- The practice phone number listed in the NPPES registry for Bay East Endocrinology Associates PA is (410) 828-7417.
- Who is the authorized official for Bay East Endocrinology Associates PA?
- The authorized official listed on Bay East Endocrinology Associates PA's NPPES record is James Mersey, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bay East Endocrinology Associates PA's NPI active?
- Yes — Bay East Endocrinology Associates PA's NPI (1659574408) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.