DAVID AHAMBA M.D.
NPI 1669885885
Family Medicine in San Bernardino, CA
About David Ahamba M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID AHAMBA M.D. (NPI 1669885885) is an individual family medicine provider in San Bernardino, California, licensed in California (A149859) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
David Ahamba 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 Reassignments
3Medicare enrollment records show David Ahamba reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Highland, CA 92346
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Colton, CA 92324
- Reassigned Medicare billing, California enrollment
- 58 clinicians in this Medicare group
Fontana, CA 92336
- Reassigned Medicare billing, California enrollment
- 80 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92410 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.
SAN BERNARDINO, CA 92410
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 David Ahamba's NPI number?
The NPI number for David Ahamba is 1669885885. It was assigned to this individual provider in the NPPES registry on June 5, 2014.
Where is David Ahamba located?
David Ahamba practices at 250 S G St, San Bernardino, CA 92410. The listed phone number is (909) 382-7100.
What is David Ahamba's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David Ahamba enrolled in Medicare?
Yes. David Ahamba 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 David Ahamba's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Ahamba reassigns Medicare benefits to 3 organizations: Faculty Physicians And Surgeons Of Llusm (Highland, CA), Vituity Healthcare Services PC (Colton, CA) and Vituity Physician Services PC (Fontana, 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 David Ahamba'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 David Ahamba was last updated on July 21, 2022. 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.
# David Ahamba, M.D. · NPI 1669885885
Family Medicine physician in San Bernardino, California. Individual provider, active in the CMS NPPES registry since June 5, 2014.
## Identity
- **NPI:** 1669885885 (Entity type: Individual)
- **Enumerated:** June 5, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A149859 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 250 S G ST, San Bernardino, CA 92410
- **Phone:** (909) 382-7100
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Faculty Physicians And Surgeons Of Llusm (NPI 1689624991, Highland, CA); Vituity Healthcare Services PC (NPI 1700642758, Colton, CA); Vituity Physician Services PC (NPI 1124884176, Fontana, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1669885885) · Data from the CMS NPPES public registry.