DANIEL R. CROGAN MD
NPI 1295813103
Internal Medicine in Oakhurst, CA
About Daniel R. Crogan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL R. CROGAN MD (NPI 1295813103) is an individual internal medicine provider in Oakhurst, California, licensed in California (G74121) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Medicine, Denver (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Daniel R. Crogan 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 Reassignments
4Medicare enrollment records show Daniel Crogan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Firebaugh, CA 93622
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
San Francisco, CA 94111
- Reassigned Medicare billing, California enrollment
- 407 clinicians in this Medicare group
Barstow, CA 92311
- Reassigned Medicare billing, Texas enrollment
- 101 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 93644 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAKHURST, CA 93644
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 Crogan's NPI number?
The NPI number for Daniel Crogan is 1295813103. It was assigned to this individual provider in the NPPES registry on November 1, 2006.
Where is Daniel Crogan located?
Daniel Crogan practices at 40595 Westlake Dr, Oakhurst, CA 93644. The listed phone number is (800) 262-6663.
What is Daniel Crogan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Daniel Crogan enrolled in Medicare?
Yes. Daniel Crogan 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 Daniel Crogan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Crogan reassigns Medicare benefits to 4 organizations: Westside Medical Group Inc (Firebaugh, CA), Permanente Medical Group Inc (Stockton, CA), Signify Health Medical Associates Of California, PC (San Francisco, CA) and Riverside-San Bernardino County Indian Health, Inc (Barstow, CA). 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 Crogan'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 Daniel Crogan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 R. Crogan, MD · NPI 1295813103
Internal Medicine physician in Oakhurst, California. Individual provider, active in the CMS NPPES registry since November 1, 2006.
## Identity
- **NPI:** 1295813103 (Entity type: Individual)
- **Enumerated:** November 1, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** G74121 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 40595 WESTLAKE DR, Oakhurst, CA 93644-9024
- **Phone:** (800) 262-6663
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Westside Medical Group Inc (NPI 1831235605, Firebaugh, CA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA); Signify Health Medical Associates Of California, PC (NPI 1124685169, San Francisco, CA); Riverside-San Bernardino County Indian Health, Inc (NPI 1134621923, Barstow, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Colorado School Of Medicine, Denver, class of 1989
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN E60768; Medicare ID-Type Unspecified 00G741210; Medicaid 00G741210 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1295813103) · Data from the CMS NPPES public registry.