DANIEL F. MERGES MD
NPI 1376621185
Emergency Medicine in Manteca, CA
About Daniel F. Merges Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL F. MERGES MD (NPI 1376621185) is an individual emergency medicine provider in Manteca, California, licensed in California (G44709) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Daniel F. Merges Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Daniel Merges reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Garberville, CA 95542
- Reassigned Medicare billing, California enrollment
- 89 clinicians in this Medicare group
Beach, ND 58621
- Reassigned Medicare billing, North Dakota enrollment
- 401 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- 1,439 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Concord Medical Group PLLC
- 1,338 clinicians in this Medicare group
Pasadena, TX 77505
- Reassigned Medicare billing, Texas enrollment
- 644 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 95337 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 Daniel Merges's NPI number?
The NPI number for Daniel Merges is 1376621185. It was assigned to this individual provider in the NPPES registry on November 1, 2006.
Where is Daniel Merges located?
Daniel Merges practices at 1721 W Yosemite Ave, Manteca, CA 95337. The listed phone number is (209) 476-2000.
What is Daniel Merges's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Daniel Merges enrolled in Medicare?
Yes. Daniel Merges is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Daniel Merges's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Merges reassigns Medicare benefits to 5 organizations: Southern Humboldt Community Healthcare District (Garberville, CA), St. Joseph's Hospital And Health Center (Beach, ND), Concord Medical Group Of Texas PLLC (Lubbock, TX), Concord Medical Group Of Texas PLLC (Lubbock, TX) and Integrative Emergency Services Physician Group-Houston PLLC (Pasadena, TX). 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 Daniel Merges's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Merges accept?
Health plans from Blue Cross and Blue Shield of Texas list Daniel Merges 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.
When was this NPI record last updated?
The NPPES record for Daniel Merges was last updated on November 6, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Daniel F. Merges, MD · NPI 1376621185
Emergency Medicine physician in Manteca, California. Individual provider, active in the CMS NPPES registry since November 1, 2006.
## Identity
- **NPI:** 1376621185 (Entity type: Individual)
- **Enumerated:** November 1, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** G44709 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1721 W YOSEMITE AVE, Manteca, CA 95337-5130
- **Phone:** (209) 476-2000
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Southern Humboldt Community Healthcare District (NPI 1336367515, Garberville, CA); St. Joseph's Hospital And Health Center (NPI 1669491262, Beach, ND); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX); Concord Medical Group Of Texas PLLC (NPI 1750790762, Lubbock, TX); Integrative Emergency Services Physician Group-Houston PLLC (NPI 1801458708, Pasadena, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 6, 2009
- **Other identifiers:** Medicare PIN BM272S (CA); Medicare UPIN A49725; Medicare ID-Type Unspecified 00G447091; and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1376621185) · Data from the CMS NPPES public registry.