YAN LI M.D.
NPI 1629521042
Internal Medicine - Rheumatology in Concord, NH
About Yan Li M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YAN LI M.D. (NPI 1629521042) is an individual rheumatology provider in Concord, New Hampshire, licensed in New Hampshire (20886) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS, is affiliated with Concord Hospital, and maintains a secondary practice location in Keene.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Yan Li M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Yan Li reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 636 clinicians in this Medicare group
Franklin, NH 03235
- Reassigned Medicare billing, New Hampshire enrollment
- 209 clinicians in this Medicare group
Laconia, NH 03246
- Reassigned Medicare billing, New Hampshire enrollment
- 409 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 450 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Concord Hospital
Acute Care Hospitals · Concord, NHMary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHCheshire Medical Center
Acute Care Hospitals · Keene, NHNew London Hospital
Critical Access Hospitals · New London, NHMonadnock Community Hospital
Critical Access Hospitals · Peterborough, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Yan Li's NPI number?
The NPI number for Yan Li is 1629521042. It was assigned to this individual provider in the NPPES registry on August 2, 2016.
Where is Yan Li located?
Yan Li practices at 246 Pleasant St Ste 210, Concord, NH 03301. The listed phone number is (603) 789-9101.
What is Yan Li's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Yan Li enrolled in Medicare?
Yes. Yan Li is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Yan Li's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yan Li reassigns Medicare benefits to 5 organizations: Concord Hospital, Inc. (Concord, NH), Concord Hospital-Franklin (Franklin, NH), Concord Hospital-Laconia (Laconia, NH), Dartmouth-Hitchcock Clinic (Keene, NH) and Cheshire Medical Center (Keene, NH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Yan Li's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Yan Li accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield and WellSense Health Plan list Yan Li as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Yan Li affiliated with any hospitals?
According to CMS data, Yan Li is affiliated with Concord Hospital, Mary Hitchcock Memorial Hospital, Cheshire Medical Center, New London Hospital and Monadnock Community Hospital.
When was this NPI record last updated?
The NPPES record for Yan Li was last updated on September 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Yan Li, M.D. · NPI 1629521042
Rheumatology physician in Concord, New Hampshire. Individual provider, active in the CMS NPPES registry since August 2, 2016.
## Identity
- **NPI:** 1629521042 (Entity type: Individual)
- **Enumerated:** August 2, 2016
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 20886 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 246 PLEASANT ST STE 210, Concord, NH 03301-2548
- **Phone:** (603) 789-9101 · **Fax:** (603) 227-7835
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Concord Hospital, Inc. (NPI 1194778571, Concord, NH); Concord Hospital-Franklin (NPI 1700960895, Franklin, NH); Concord Hospital-Laconia (NPI 1053993741, Laconia, NH); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH); Cheshire Medical Center (NPI 1306349444, Keene, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1629521042) · Data from the CMS NPPES public registry.