MR. IVAN F HARANGOZO MD
NPI 1366551905
Anesthesiology in Manassas, VA
About Mr. Ivan F Harangozo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. IVAN F HARANGOZO MD (NPI 1366551905) is an individual anesthesiology provider in Manassas, Virginia, licensed in Virginia (0101046975) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Novant Health Uva Health System Culpeper Med Cente, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Mr. Ivan F Harangozo Md 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
7Medicare enrollment records show Ivan Harangozo reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Manassas, VA 20110
- Reassigned Medicare billing, Virginia enrollment
- 584 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, Virginia enrollment
- 1,217 clinicians in this Medicare group
Vienna, VA 22182
- Reassigned Medicare billing, District of Columbia enrollment
- 3 clinicians in this Medicare group
Alexandria, VA 22310
- Reassigned Medicare billing, Virginia enrollment
- 101 clinicians in this Medicare group
Alexandria, VA 22306
- Reassigned Medicare billing, Virginia enrollment
- 631 clinicians in this Medicare group
Virginia Beach, VA 23456
- Reassigned Medicare billing, Virginia enrollment
- 707 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, Virginia enrollment
- 210 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 5
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Novant Health Uva Health System Culpeper Med Cente
Acute Care Hospitals · Culpeper, VARiverside Regional Medical Center
Acute Care Hospitals · Newport News, VASentara Northern Virginia Medical Center
Acute Care Hospitals · Woodbridge, VARiverside Walter Reed Hospital
Acute Care Hospitals · Gloucester, VARiverside Doctors' Hospital Of Williamsburg
Acute Care Hospitals · Williamsburg, VAMedicare 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 20
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 Ivan Harangozo's NPI number?
The NPI number for Ivan Harangozo is 1366551905. It was assigned to this individual provider in the NPPES registry on August 29, 2006.
Where is Ivan Harangozo located?
Ivan Harangozo practices at 8700 Sudley Rd, Manassas, VA 20110. The listed phone number is (703) 392-6199.
What is Ivan Harangozo's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Ivan Harangozo enrolled in Medicare?
Yes. Ivan Harangozo 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 Ivan Harangozo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ivan Harangozo reassigns Medicare benefits to 7 organizations: Uva Community Health Medical Group, LLC (Manassas, VA), American Anesthesiology Of Virginia PC (Falls Church, VA), Btr Anesthesia, Corp (Vienna, VA), Ambulatory Anesthesia Associates LLC (Alexandria, VA), Northstar Anesthesia Of Virginia, LLC (Alexandria, VA) and 2 more organizations, listed in the Medicare section above. 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 Ivan Harangozo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ivan Harangozo accept?
Health plans from Oscar Health and Oscar Insurance Company list Ivan Harangozo 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.
Is Ivan Harangozo affiliated with any hospitals?
According to CMS data, Ivan Harangozo is affiliated with Novant Health Uva Health System Culpeper Med Cente, Riverside Regional Medical Center, Sentara Northern Virginia Medical Center, Riverside Walter Reed Hospital and Riverside Doctors' Hospital Of Williamsburg.
When was this NPI record last updated?
The NPPES record for Ivan Harangozo was last updated on October 23, 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.
# Mr. Ivan F Harangozo, MD · NPI 1366551905
Anesthesiology physician in Manassas, Virginia. Individual provider, active in the CMS NPPES registry since August 29, 2006.
## Identity
- **NPI:** 1366551905 (Entity type: Individual)
- **Enumerated:** August 29, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 0101046975 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 8700 SUDLEY RD, Manassas, VA 20110-4418
- **Phone:** (703) 392-6199
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Uva Community Health Medical Group, LLC (NPI 1285185538, Manassas, VA); American Anesthesiology Of Virginia PC (NPI 1417994872, Falls Church, VA); Btr Anesthesia, Corp (NPI 1952117301, Vienna, VA); Ambulatory Anesthesia Associates LLC (NPI 1720192230, Alexandria, VA); Northstar Anesthesia Of Virginia, LLC (NPI 1194488791, Alexandria, VA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** October 23, 2023
- **Other identifiers:** Medicaid 005704430 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1366551905) · Data from the CMS NPPES public registry.