Christopher W Serrano, MD - Medicare Obstetrics/gynecology in San Antonio, TX

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Christopher W Serrano, MD is a medicare enrolled "Obstetrics & Gynecology" physician in San Antonio, Texas. He went to University Of Texas Medical School At San Antonio and graduated in 1990 and has 34 years of diverse experience with area of expertise as Obstetrics/gynecology. His current practice location is 19222 Stonehue, Ste 101, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 545-7700.

Christopher W Serrano is licensed to practice in Texas (license number J7186) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1740283886.

Contact Information

Christopher W Serrano, MD
19222 Stonehue, Ste 101,
San Antonio, TX 78258
(210) 545-7700
(210) 545-7705

Map and Direction




Physician's Profile

Full NameChristopher W Serrano
GenderMale
SpecialityObstetrics/gynecology
Experience34 Years
Location19222 Stonehue, Ste 101, San Antonio, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Christopher W Serrano attended and graduated from University Of Texas Medical School At San Antonio in 1990
  NPI Data:
  • NPI Number: 1740283886
  • Provider Enumeration Date: 05/23/2005
  • Last Update Date: 08/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2466441258
  • Enrollment ID: I20040507000519

Medical Identifiers

Medical identifiers for Christopher W Serrano such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740283886NPI-NPPES
092477104MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology J7186 (Texas)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Christopher W Serrano allows following entities to bill medicare on his behalf.
Entity NameChristopher W Serrano Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871828210
PECOS PAC ID: 6406845296
Enrollment ID: O20091215000089
Entity NameObhg Texas Holdings Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083917769
PECOS PAC ID: 3577713072
Enrollment ID: O20121018000279

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Christopher W Serrano is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Christopher W Serrano, MD
19222 Stonehue, Ste 101,
San Antonio, TX 78258

Ph: (210) 545-7700		Christopher W Serrano, MD
19222 Stonehue, Ste 101,
San Antonio, TX 78258

Ph: (210) 545-7700

Reviews and Comments


Obstetrics & Gynecology Doctors in San Antonio, TX

Stephanie Schaefer, M.D.
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Practice Location: 525 Oak Centre Dr Ste 300, San Antonio, TX 78258
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James Paine, M.D.
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Practice Location: 7703 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-257-1400    Fax: 210-257-1428
Dr. Lynn Tavares Parente, M.D.
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Practice Location: 502 Madison Oak Dr Ste 240, San Antonio, TX 78258
Phone: 210-495-1900    Fax: 210-650-5975
Dr. Antonio Santillan-gomez, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4411 Medical Dr, Ste. 100, San Antonio, TX 78229
Phone: 210-595-5300    Fax: 210-595-5301
Dr. Rorey Marie Walsh, M.D.
Obstetrics & Gynecology
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Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-616-8100    
Dr. Charles A Holshouser Jr., M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4499 Medical Dr #183, San Antonio, TX 78229
Phone: 210-692-5200    Fax: 210-692-7725
Patrick Lane Williamson, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 7950 Floyd Curl Drive, Suite 300, San Antonio, TX 78229
Phone: 210-615-6505    Fax: 210-615-1321

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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