DR. CRYSTAL L. RAMANUJAM DPM
NPI 1861677734
Podiatrist - Foot & Ankle Surgery in San Antonio, TX
About Dr. Crystal L. Ramanujam Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CRYSTAL L. RAMANUJAM DPM (NPI 1861677734) is an individual foot & ankle surgery provider in San Antonio, Texas, licensed in Texas (1887) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Antonio.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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 (PECOS)
Dr. Crystal L. Ramanujam Dpm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Crystal Ramanujam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 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.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78212
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 Crystal Ramanujam's NPI number?
The NPI number for Crystal Ramanujam is 1861677734. It was assigned to this individual provider in the NPPES registry on January 9, 2008.
Where is Crystal Ramanujam located?
Crystal Ramanujam practices at 1303 Mccullough Ave Ste 333, San Antonio, TX 78212. The listed phone number is (210) 227-8700.
What is Crystal Ramanujam's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is Crystal Ramanujam enrolled in Medicare?
Yes. Crystal Ramanujam is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Crystal Ramanujam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Ramanujam reassigns Medicare benefits to University Of Texas Health Science Center At San Antonio (San Antonio, TX). 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 Crystal Ramanujam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Crystal Ramanujam accept?
Health plans from Blue Cross and Blue Shield of Texas and Imperial Insurance Companies, Inc. list Crystal Ramanujam 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 Crystal Ramanujam was last updated on February 13, 2024. 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.
# Dr. Crystal L. Ramanujam, DPM · NPI 1861677734
Foot & Ankle Surgery provider in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since January 9, 2008.
## Identity
- **NPI:** 1861677734 (Entity type: Individual)
- **Enumerated:** January 9, 2008
- **Primary specialty:** Podiatrist - Foot & Ankle Surgery · taxonomy 213ES0103X
- **State license:** 1887 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1303 MCCULLOUGH AVE STE 333, San Antonio, TX 78212-5605
- **Phone:** (210) 227-8700
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** University Of Texas Health Science Center At San Antonio (NPI 1396717989, San Antonio, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 13, 2024
- **Other identifiers:** Medicaid 203738401 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1861677734) · Data from the CMS NPPES public registry.