DR. DAVID PHILIP MULLIN M.D.
NPI 1093789687
Otolaryngology in San Diego, CA
About Dr. David Philip Mullin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID PHILIP MULLIN M.D. (NPI 1093789687) is an individual otolaryngology provider in San Diego, California, licensed in Indiana (01058645A) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (2002).
NPPES Registry Identity
Specialties & Licenses
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
Dr. David Philip Mullin 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 David Mullin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92108
- Reassigned Medicare billing, California enrollment
- 5,228 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 92134 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.
SAN DIEGO, CA 92134
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 Mullin's NPI number?
The NPI number for David Mullin is 1093789687. It was assigned to this individual provider in the NPPES registry on February 13, 2006.
Where is David Mullin located?
David Mullin practices at 34800 Bob Wilson Dr Nmcsd,attn: Medical Staff Services, San Diego, CA 92134. The listed phone number is (619) 532-6460.
What is David Mullin's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is David Mullin enrolled in Medicare?
Yes. David Mullin 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 David Mullin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Mullin reassigns Medicare benefits to Southern California Permanente Medical Group (San Diego, 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 David Mullin'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 Mullin was last updated on November 30, 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. David Philip Mullin, M.D. · NPI 1093789687
Otolaryngology physician in San Diego, California. Individual provider, active in the CMS NPPES registry since February 13, 2006.
## Identity
- **NPI:** 1093789687 (Entity type: Individual)
- **Enumerated:** February 13, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 01058645A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 34800 BOB WILSON DR, NMCSD,ATTN: MEDICAL STAFF SERVICES, San Diego, CA 92134-1098
- **Phone:** (619) 532-6460 · **Fax:** (619) 532-6299
## 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:** Southern California Permanente Medical Group (NPI 1023425972, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Uniformed Services Uhs Fe Hebert School Of Med, class of 2002
## Record status
- **NPPES last updated:** November 30, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1093789687) · Data from the CMS NPPES public registry.