DR. CHUN MING TSENG MD
NPI 1215002159
Internal Medicine - Pulmonary Disease in Largo, MD
About Dr. Chun Ming Tseng Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHUN MING TSENG MD (NPI 1215002159) is an individual pulmonary disease provider in Largo, Maryland, licensed in Maryland (D52043) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Chun Ming Tseng Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Chun Ming Tseng reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland and District of Columbia enrollments
- Also billed through NPI 1073678637 (District of Columbia)
- 1,253 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 20774 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LARGO, MD 20774
LARGO, MD 20774
LARGO, MD 20774
LARGO, MD 20774
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 Chun Ming Tseng's NPI number?
The NPI number for Chun Ming Tseng is 1215002159. It was assigned to this individual provider in the NPPES registry on November 22, 2006.
Where is Chun Ming Tseng located?
Chun Ming Tseng practices at 1221 Mercantile Ln Kaiser Permanente Largo Medical Center, Largo, MD 20774. The listed phone number is (301) 618-5500.
What is Chun Ming Tseng's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Chun Ming Tseng enrolled in Medicare?
Yes. Chun Ming Tseng is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Chun Ming Tseng's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chun Ming Tseng reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Glen Burnie, 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 Chun Ming Tseng'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 Chun Ming Tseng was last updated on December 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Chun Ming Tseng, MD · NPI 1215002159
Pulmonary Disease physician in Largo, Maryland. Individual provider, active in the CMS NPPES registry since November 22, 2006.
## Identity
- **NPI:** 1215002159 (Entity type: Individual)
- **Enumerated:** November 22, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** D52043 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER, Largo, MD 20774-5374
- **Phone:** (301) 618-5500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1285752121, Glen Burnie, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 7, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1215002159) · Data from the CMS NPPES public registry.