Grace Lee, M.D.
NPI 1821409335 · Obstetrics & Gynecology Physician · Melrose, MA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Lee, M.D. is a Obstetrics & Gynecology Physician provider in Melrose, MA (NPI 1821409335).
Provider details
- NPI number
- 1821409335
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 267715 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$65 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 834 Chestnut StSuite 300Philadelphia, PA 19107-5127Phone: (215) 955-6776Fax: (215) 923-1089
Registry dates
- Enumerated
- 2014-05-19
- Last updated
- 2018-10-31
Frequently asked questions
- What is Grace Lee's NPI number?
- Grace Lee's National Provider Identifier (NPI) is 1821409335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Lee's specialty?
- Grace Lee is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Lee located?
- Grace Lee's practice location on file with NPPES is 663 Main St, Melrose, MA 02176.
- What is Grace Lee's phone number?
- The practice phone number listed in the NPPES registry for Grace Lee is (781) 665-1985.
- Does Grace Lee accept Medicare?
- Grace Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Lee's NPI active?
- Yes — Grace Lee's NPI (1821409335) is active in the NPPES registry as of the last update on 2018-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.