GARY ANDREW DILDY III M.D.
NPI 1083765226
Obstetrics & Gynecology - Maternal & Fetal Medicine in Houston, TX
About Gary Andrew Dildy Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GARY ANDREW DILDY III M.D. (NPI 1083765226) is an individual maternal & fetal medicine provider in Houston, Texas, licensed in Utah (184517-1205) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Tulane University School Of Medicine (1985).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
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
Gary Andrew Dildy Iii 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
3Medicare enrollment records show Gary Dildy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Poplar Bluff, MO 63901
- Reassigned Medicare billing, Missouri enrollment
- 595 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri and Illinois enrollments
- Also billed through NPI 1366400855 (Illinois)
- 741 clinicians in this Medicare group
Saint Louis, MO 63104
- Reassigned Medicare billing, Missouri enrollment
- 1,294 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
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 Gary Dildy's NPI number?
The NPI number for Gary Dildy is 1083765226. It was assigned to this individual provider in the NPPES registry on January 15, 2007.
Where is Gary Dildy located?
Gary Dildy practices at 6651 Main Street Suite F1040, Houston, TX 77030. The listed phone number is (832) 826-7375.
What is Gary Dildy's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Gary Dildy enrolled in Medicare?
Yes. Gary Dildy 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 Gary Dildy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Dildy reassigns Medicare benefits to 3 organizations: Saint Francis Medical Center (Poplar Bluff, MO), Ssm Health Care St Louis (Fenton, MO) and Ssm Health Care Group (Saint Louis, MO). 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 Gary Dildy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gary Dildy accept?
Health plans from Anthem Blue Cross and Blue Shield, Oscar Insurance Company, UnitedHealthcare and University of Utah Health Plans list Gary Dildy 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 Gary Dildy was last updated on July 23, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Gary Andrew Dildy III, M.D. · NPI 1083765226
Maternal & Fetal Medicine physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since January 15, 2007.
## Identity
- **NPI:** 1083765226 (Entity type: Individual)
- **Enumerated:** January 15, 2007
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** 184517-1205 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 6651 MAIN STREET, SUITE F1040, Houston, TX 77030
- **Phone:** (832) 826-7375 · **Fax:** (832) 825-7948
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Saint Francis Medical Center (NPI 1609309830, Poplar Bluff, MO); Ssm Health Care St Louis (NPI 1275586174, Fenton, MO); Ssm Health Care Group (NPI 1306589544, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tulane University School Of Medicine, class of 1985
## Record status
- **NPPES last updated:** July 23, 2012
- **Other identifiers:** Medicare PIN 1136171 (ID); Medicare PIN P00805479; Medicaid 003671100 (ID); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1083765226) · Data from the CMS NPPES public registry.