KARLA ANN SURDYNSKI FNP-C
NPI 1578336087
Nurse Practitioner - Family in Phoenix, AZ
About Karla Ann Surdynski Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KARLA ANN SURDYNSKI FNP-C (NPI 1578336087) is an individual family provider in Phoenix, Arizona, licensed in Arizona (299043) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
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
Karla Ann Surdynski Fnp-c 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 Karla Surdynski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Scottsdale, AZ 85251
- Reassigned Medicare billing, Arizona enrollment
- 31 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 2
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 85037 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.
PHOENIX, AZ 85037
PHOENIX, AZ 85037
PHOENIX, AZ 85037
PHOENIX, AZ 85037
PHOENIX, AZ 85037
PHOENIX, AZ 85037
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 Karla Surdynski's NPI number?
The NPI number for Karla Surdynski is 1578336087. It was assigned to this individual provider in the NPPES registry on November 6, 2023.
Where is Karla Surdynski located?
Karla Surdynski practices at 10240 W Indian School Rd, Phoenix, AZ 85037. The listed phone number is (619) 818-0115.
What is Karla Surdynski's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Karla Surdynski enrolled in Medicare?
Yes. Karla Surdynski 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 Karla Surdynski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karla Surdynski reassigns Medicare benefits to Sonoran Orthopaedic Trauma Surgeons (Scottsdale, AZ). 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 Karla Surdynski'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 Karla Surdynski was last updated on November 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Karla Ann Surdynski, FNP-C · NPI 1578336087
Family physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since November 6, 2023.
## Identity
- **NPI:** 1578336087 (Entity type: Individual)
- **Enumerated:** November 6, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 299043 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 10240 W INDIAN SCHOOL RD, Phoenix, AZ 85037-5904
- **Phone:** (619) 818-0115
## 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:** Sonoran Orthopaedic Trauma Surgeons (NPI 1952357022, Scottsdale, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** November 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1578336087) · Data from the CMS NPPES public registry.