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CHRISTOPHER W SERRANO MD
NPI 1740283886
Obstetrics & Gynecology in San Antonio, TX

Active since May 23, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 45D1065529 · Waiver
19222 STONEHUE, STE 101, SAN ANTONIO, TX 78258(210) 545-7700(210) 545-7705 Get Directions Write a Review

NPPES record last updated: August 14, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Christopher W Serrano Md NPPES

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

CHRISTOPHER W SERRANO MD (NPI 1740283886) is an individual obstetrics & gynecology provider in San Antonio, Texas, licensed in Texas (J7186) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through March 4, 2027, and is a graduate of University Of Texas Medical School At San Antonio (1990).

NPPES Registry Identity

NPI1740283886
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameCHRISTOPHER W SERRANOCredential: MD
Location Address19222 STONEHUE, STE 101San Antonio, TX 78258
Mailing Address19222 Stonehue, Ste 101San Antonio, TX 78258 · (210) 545-7700 · Fax (210) 545-7705
Phone(210) 545-7700
Fax(210) 545-7705
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 1990
Enumeration DateMay 23, 2005
Last NPPES UpdateAugust 14, 2023
NPPES CertifiedAugust 14, 2023
✔ NPI 1740283886 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 · J7186
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.

19222 STONEHUE, STE 101, San Antonio, TX 78258
Open in Google Maps ↗

Other Identifiers 1

Medicaid092477104TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company 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

Christopher W Serrano 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.

PECOS PAC ID2466441258
PECOS Enrollment IDI20040507000519
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D1065529

Christopher W Serrano MD PA · San Antonio, TX
Active · expires Mar 4, 2027
CLIA Number45D1065529
Laboratory TypePhysician Office
Certificate Effective DateMarch 5, 2025
Certificate Expiration DateMarch 4, 2027
Laboratory DirectorChristopher W. Serrano, MD PA
Laboratory Phone(210) 545-7700
Laboratory LocationChristopher W Serrano MD PA19222 Stonehue Suite 101, San Antonio, TX 78258
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 3

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
18 services11 patients
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
14 services12 patients
Complete ultrasound of abdomen and pelvis artery and vein blood flow 93975
This procedure uses sound waves to create images of your abdomen and pelvis, specifically focusing on the arteries and veins. It helps in assessing the blood flow and detecting any abnormalities, ensuring your overall well-being.
13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78258 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.

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 Christopher Serrano's NPI number?

The NPI number for Christopher Serrano is 1740283886. It was assigned to this individual provider in the NPPES registry on May 23, 2005.

Where is Christopher Serrano located?

Christopher Serrano practices at 19222 Stonehue, Ste 101, San Antonio, TX 78258. The listed phone number is (210) 545-7700.

What is Christopher Serrano's specialty?

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

Is Christopher Serrano enrolled in Medicare?

Yes. Christopher Serrano 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.

Does Christopher Serrano hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D1065529) is associated with this NPI, valid through March 4, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Christopher Serrano accept?

Health plans from Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and UnitedHealthcare list Christopher Serrano 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 Christopher Serrano was last updated on August 14, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.