DR. ROBIN ZHEN LI MD
NPI 1699762237
Internal Medicine in Baltimore, MD
About Dr. Robin Zhen Li Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBIN ZHEN LI MD (NPI 1699762237) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D60034) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Vermont College Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Dr. Robin Zhen Li Md 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 Reassignment
Medicare enrollment records show Robin Li reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21224
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Baltimore Medical System, Inc.
- 243 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21229
BALTIMORE, MD 21229
BALTIMORE, MD 21229
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 Robin Li's NPI number?
The NPI number for Robin Li is 1699762237. It was assigned to this individual provider in the NPPES registry on September 29, 2005.
Where is Robin Li located?
Robin Li practices at 900 Canton Ave Mailbox 081, Baltimore, MD 21229. The listed phone number is (443) 703-3200.
What is Robin Li's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Robin Li enrolled in Medicare?
Yes. Robin 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 organization bills Medicare for Robin Li's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robin Li reassigns Medicare benefits to Baltimore Medical Systems, Inc. (Baltimore, MD). The 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 Robin Li's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Robin Li was last updated on November 9, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Robin Zhen Li, MD · NPI 1699762237
Internal Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since September 29, 2005.
## Identity
- **NPI:** 1699762237 (Entity type: Individual)
- **Enumerated:** September 29, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D60034 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 900 CANTON AVE, MAILBOX 081, Baltimore, MD 21229
- **Phone:** (443) 703-3200 · **Fax:** (443) 703-3206
## 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:** Baltimore Medical Systems, Inc. (NPI 1164138152, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 2000
## Record status
- **NPPES last updated:** November 9, 2015
- **Other identifiers:** Medicare ID-Type Unspecified S732; Medicare UPIN H90451
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Source: [NPI Profile](https://npiprofile.com/npi/1699762237) · Data from the CMS NPPES public registry.