KAROLY M DYER ANP-C
NPI 1093019077
Nurse Practitioner - Adult Health in San Francisco, CA
About Karoly M Dyer Anp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAROLY M DYER ANP-C (NPI 1093019077) is an individual adult health provider in San Francisco, California, licensed in California (NP 11947) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS.
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 (PECOS)
Karoly M Dyer Anp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Karoly Dyer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 2,112 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 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 94115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
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 Karoly Dyer's NPI number?
The NPI number for Karoly Dyer is 1093019077. It was assigned to this individual provider in the NPPES registry on January 5, 2011.
Where is Karoly Dyer located?
Karoly Dyer practices at 2356 Sutter St Fl 4, San Francisco, CA 94115. The listed phone number is (415) 885-7788.
What is Karoly Dyer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Karoly Dyer enrolled in Medicare?
Yes. Karoly Dyer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Karoly Dyer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karoly Dyer reassigns Medicare benefits to 3 organizations: Regents Of The University Of California (San Francisco, CA), University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, 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 Karoly Dyer'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 Karoly Dyer was last updated on August 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Karoly M Dyer, ANP-C · NPI 1093019077
Adult Health physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since January 5, 2011.
## Identity
- **NPI:** 1093019077 (Entity type: Individual)
- **Enumerated:** January 5, 2011
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** NP 11947 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2356 SUTTER ST FL 4, San Francisco, CA 94115-3006
- **Phone:** (415) 885-7788 · **Fax:** (415) 353-2494
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1235322348, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 2, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1093019077) · Data from the CMS NPPES public registry.