Nahyun Kim, M.D.
NPI 1023542735 · Physical Medicine & Rehabilitation Physician · Boston, MA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nahyun Kim, M.D. is a Physical Medicine & Rehabilitation Physician provider in Boston, MA (NPI 1023542735).
Provider details
- NPI number
- 1023542735
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 1020215 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 300 Longwood AveBoston, MA 02115-5724Phone: (617) 355-6000
Registry dates
- Enumerated
- 2017-04-19
- Last updated
- 2024-09-13
- Certified
- 2024-09-13
Frequently asked questions
- What is Nahyun Kim's NPI number?
- Nahyun Kim's National Provider Identifier (NPI) is 1023542735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nahyun Kim's specialty?
- Nahyun Kim is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Nahyun Kim located?
- Nahyun Kim's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Nahyun Kim's phone number?
- The practice phone number listed in the NPPES registry for Nahyun Kim is (617) 952-5299.
- Does Nahyun Kim accept Medicare?
- Nahyun Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nahyun Kim's NPI active?
- Yes — Nahyun Kim's NPI (1023542735) is active in the NPPES registry as of the last update on 2024-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.