Mark S Kaplan, MD LLC
NPI 1598365785 · Pain Clinic/Center · Framingham, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark S Kaplan, MD LLC is a Pain Clinic/Center organization in Framingham, MA (NPI 1598365785).
Provider details
- NPI number
- 1598365785
- Entity type
- Organization
- Primary specialty
- Pain Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Kaplan, Medical Director(508) 834-7725
Specialties & taxonomies
Ambulatory Health Care Facilities
- Pain Medicine Physician208VP0000X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- Enumerated
- 2020-10-28
- Last updated
- 2022-07-28
- Certified
- 2022-06-15
Frequently asked questions
- What is Mark S Kaplan, MD LLC's NPI number?
- Mark S Kaplan, MD LLC's National Provider Identifier (NPI) is 1598365785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark S Kaplan, MD LLC?
- Mark S Kaplan, MD LLC is classified in the NPPES registry as Pain Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mark S Kaplan, MD LLC located?
- Mark S Kaplan, MD LLC's practice location on file with NPPES is 475 Franklin St Ste 205, Framingham, MA 01702-6265.
- What is Mark S Kaplan, MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Mark S Kaplan, MD LLC is (781) 237-0855.
- Does Mark S Kaplan, MD LLC accept Medicare?
- Mark S Kaplan, MD LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mark S Kaplan, MD LLC?
- The authorized official listed on Mark S Kaplan, MD LLC's NPPES record is Mark Kaplan, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark S Kaplan, MD LLC's NPI active?
- Yes — Mark S Kaplan, MD LLC's NPI (1598365785) is active in the NPPES registry as of the last update on 2022-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.