GILLIAN GRAHAM SMITH M.D.
NPI 1639566680
Obstetrics & Gynecology in San Antonio, TX

Q: What is Gillian Smith's NPI number?

The NPI number for Gillian Smith is 1639566680. It was assigned to this individual provider in the NPPES registry on April 16, 2015.

Q: What is Gillian Smith's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Gillian Smith was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.

Active since April 16, 2015PECOS EnrolledAccepts Medicare Assignment

430 W SUNSET RD STE 202, SAN ANTONIO, TX 78209(210) 653-5501 Get Directions Write a Review

NPPES record last updated: June 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 24, 2025, May 23, 2025, Apr 7, 2022 and 2 more (5 updates tracked since 2019).

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About Gillian Graham Smith M.d. NPPES

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

GILLIAN GRAHAM SMITH M.D. (NPI 1639566680) is an individual obstetrics & gynecology provider in San Antonio, Texas, licensed in Texas (R9622) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Antonio, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2015).

NPPES Registry Identity

NPI1639566680

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameGILLIAN GRAHAM SMITHCredential: M.D.

Location Address430 W SUNSET RD STE 202San Antonio, TX 78209-1772

Mailing Address14100 San Pedro Ave Ste 200San Antonio, TX 78232-4362 · (210) 653-5501

Phone(210) 653-5501

Sole ProprietorNo

Medical School CMSTexas Tech University Health Science Center School Of MedicineGraduated 2015

Enumeration DateApril 16, 2015

Last NPPES UpdateJune 24, 20255 updates tracked since enumeration

NPPES CertifiedJune 24, 2025

✔ NPI 1639566680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in TX · R9622

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

430 W SUNSET RD STE 202, San Antonio, TX 78209

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Secondary Practice Location 1

Location 1502 Madison Oak Dr Ste 240San Antonio, TX 78258-4086 · Phone (210) 653-5501

Other Identifiers 1

Medicaid392560404TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gillian Graham Smith 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.

PECOS PAC ID9739487174

PECOS Enrollment IDI20191108000984

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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

39 services38 patients

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78209 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

Most-billed visit code 99213

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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HAILEY BATTERTON GASKAMP DO

Obstetrics & Gynecology

430 W SUNSET RD STE 202
SAN ANTONIO, TX 78209

Bexar County (210) 653-5501

CAITLIN E MARTIN M.D.

Obstetrics & Gynecology

430 W SUNSET RD STE 202
SAN ANTONIO, TX 78209

Bexar County (210) 653-5501

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 Gillian Smith's NPI number?

The NPI number for Gillian Smith is 1639566680. It was assigned to this individual provider in the NPPES registry on April 16, 2015.

Where is Gillian Smith located?

Gillian Smith practices at 430 W Sunset Rd Ste 202, San Antonio, TX 78209. The listed phone number is (210) 653-5501.

What is Gillian Smith's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Gillian Smith enrolled in Medicare?

Yes. Gillian Smith 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.

What insurance does Gillian Smith accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Gillian Smith 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 Gillian Smith was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.