MERRY BETH GONG M.D.
NPI 1265540462
Hospitalist in Berkeley, CA
About Merry Beth Gong M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERRY BETH GONG M.D. (NPI 1265540462) is an individual hospitalist provider in Berkeley, California, licensed in California (G32302) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1975).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Merry Beth Gong 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 Reassignment
Medicare enrollment records show Merry Gong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Berkeley, CA 94702
- Reassigned Medicare billing, California enrollment
- 241 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 94710 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 20
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 Merry Gong's NPI number?
The NPI number for Merry Gong is 1265540462. It was assigned to this individual provider in the NPPES registry on August 28, 2006.
Where is Merry Gong located?
Merry Gong practices at 2344 6th St, Berkeley, CA 94710. The listed phone number is (510) 981-3203.
What is Merry Gong's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Merry Gong enrolled in Medicare?
Yes. Merry Gong 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 Merry Gong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Merry Gong reassigns Medicare benefits to Lifelong Medical Care (Berkeley, CA). 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 Merry Gong'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 Merry Gong was last updated on March 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Merry Beth Gong, M.D. · NPI 1265540462
Hospitalist physician in Berkeley, California. Individual provider, active in the CMS NPPES registry since August 28, 2006.
## Identity
- **NPI:** 1265540462 (Entity type: Individual)
- **Enumerated:** August 28, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** G32302 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2344 6TH ST, Berkeley, CA 94710-2412
- **Phone:** (510) 981-3203 · **Fax:** (510) 553-2169
## 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:** Lifelong Medical Care (NPI 1689670002, Berkeley, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Geffen School Of Medicine, class of 1975
## Record status
- **NPPES last updated:** March 3, 2014
- **Other identifiers:** Medicare UPIN A45095; Medicare ID-Type Unspecified 00G323021 (CA); Medicaid 00G323020 (CA); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1265540462) · Data from the CMS NPPES public registry.