HOLLY HELD VOLZ M.D.
NPI 1114337318
Dermatology in San Antonio, TX
About Holly Held Volz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLLY HELD VOLZ M.D. (NPI 1114337318) is an individual dermatology provider in San Antonio, Texas, licensed in Texas (R5819) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (2014).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 2
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
Holly Held Volz 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 Reassignments
2Medicare enrollment records show Holly Volz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 clinicians in this Medicare group
Boerne, TX 78006
- Reassigned Medicare billing, Texas enrollment
- 4 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 12
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 78229 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 5
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 Holly Volz's NPI number?
The NPI number for Holly Volz is 1114337318. It was assigned to this individual provider in the NPPES registry on April 28, 2014. The provider is also known as Holly Marie Held.
Where is Holly Volz located?
Holly Volz practices at 7979 Wurzbach Rd Fl 3, San Antonio, TX 78229. The listed phone number is (210) 450-9840.
What is Holly Volz's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Holly Volz enrolled in Medicare?
Yes. Holly Volz 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 Holly Volz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Holly Volz reassigns Medicare benefits to 2 organizations: University Of Texas Health Science Center At San Antonio (San Antonio, TX) and Thushan N Desilva MD PLLC (Boerne, TX). 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 Holly Volz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Holly Volz accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Holly Volz 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 Holly Volz was last updated on September 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Holly Held Volz, M.D. · NPI 1114337318
Dermatology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since April 28, 2014.
## Identity
- **NPI:** 1114337318 (Entity type: Individual)
- **Enumerated:** April 28, 2014
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** R5819 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 7979 WURZBACH RD FL 3, San Antonio, TX 78229
- **Phone:** (210) 450-9840 · **Fax:** (210) 450-6064
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): University Of Texas Health Science Center At San Antonio (NPI 1538304043, San Antonio, TX); Thushan N Desilva MD PLLC (NPI 1689107849, Boerne, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At San Antonio, class of 2014
## Record status
- **NPPES last updated:** September 5, 2018
- **Other identifiers:** Medicaid 386442301 (TX); Other 386442302 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1114337318) · Data from the CMS NPPES public registry.