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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANNA HRISTOVA MSN, APRN, NP-C
NPI 1215334974
Nurse Practitioner - Family in Highlands Ranch, CO

Active since November 24, 2014PECOS Enrolled
1745 SHEA CENTER DR FL 4, HIGHLANDS RANCH, CO 80129(615) 880-8553(615) 570-0392 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 16, 2026, Jan 3, 2019, Aug 31, 2018 (3 updates tracked since 2018).

About Anna Hristova Msn, Aprn, Np-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANNA HRISTOVA MSN, APRN, NP-C (NPI 1215334974) is an individual family provider in Highlands Ranch, Colorado, licensed in Colorado (0110928) and active in the NPI registry since November 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215334974
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANNA HRISTOVACredential: MSN, APRN, NP-C
Location Address1745 SHEA CENTER DR FL 4Highlands Ranch, CO 80129-1537
Mailing Address1745 Shea Center Dr Ste 400Highlands Ranch, CO 80129-1540 · (615) 880-8553 · Fax (615) 570-0392
Phone(615) 880-8553
Fax(615) 570-0392
Sole ProprietorYes
Enumeration DateNovember 24, 2014
Last NPPES UpdateSeptember 16, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1215334974 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in CO · 0110928✔ Licensed in IN · 28192675A✔ Licensed in TX · 1114043✔ Licensed in TN · 26952
1745 SHEA CENTER DR FL 4, Highlands Ranch, CO 80129
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anna Hristova Msn, Aprn, Np-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Anna Hristova reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Saint Thomas Medical Partners
1,019 mi
Radiology, Mobile Mammography
102 WOODMONT BLVD, SUITE 800
Nashville, TN 37205
  • Reassigned Medicare billing, Tennessee enrollment
  • 1,304 clinicians in this Medicare group
NPI 1881981033 (615) 284-6698

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 80129 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DELANEY BARBER
Counselor (Mental Health)
1745 SHEA CENTER DR FL 4
HIGHLANDS RANCH, CO 80129
Douglas County (720) 316-0368
EMILY POST
Social Worker
1745 SHEA CENTER DR FL 4
HIGHLANDS RANCH, CO 80129
Douglas County (720) 316-0368
BRADLEY W GREEN DDS
Dentist (Dentist Anesthesiologist)
1745 SHEA CENTER DR FL 4
HIGHLANDS RANCH, CO 80129
Douglas County (720) 606-4220
CHERIE HAMMER LLC
Preferred Provider Organization
1745 SHEA CENTER DR FL 4
HIGHLANDS RANCH, CO 80129
Douglas County (303) 903-0278
MCAA ABS DENVER LLC
In Home Supportive Care
1745 SHEA CENTER DR FL 4
HIGHLANDS RANCH, CO 80129
Douglas County (303) 568-9144

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 Anna Hristova's NPI number?

The NPI number for Anna Hristova is 1215334974. It was assigned to this individual provider in the NPPES registry on November 24, 2014.

Where is Anna Hristova located?

Anna Hristova practices at 1745 Shea Center Dr Fl 4, Highlands Ranch, CO 80129. The listed phone number is (615) 880-8553.

What is Anna Hristova's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Anna Hristova enrolled in Medicare?

Yes. Anna Hristova is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Anna Hristova's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Hristova reassigns Medicare benefits to Saint Thomas Medical Partners (Nashville, TN). 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 Anna Hristova's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Hristova accept?

Health plans from CareSource and UnitedHealthcare list Anna Hristova as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Anna Hristova was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.