MARY F CASIWA MD
NPI 1497016042
Family Medicine in San Antonio, TX

Active since May 30, 2012PECOS EnrolledAccepts Medicare Assignment
7431 NW LOOP 410 STE 109, SAN ANTONIO, TX 78245(210) 477-7190(210) 477-7195 Get Directions Write a Review

NPPES record last updated: May 4, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 4, 2022, Jul 8, 2021 (2 updates tracked since 2021).

About Mary F Casiwa Md NPPES

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

MARY F CASIWA MD (NPI 1497016042) is an individual family medicine provider in San Antonio, Texas, licensed in Texas (R5097) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1497016042
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMARY F CASIWACredential: MD
Location Address7431 NW LOOP 410 STE 109San Antonio, TX 78245-3597
Mailing Address2961 MossrockSan Antonio, TX 78230-5119 · (210) 731-4800 · Fax (210) 731-4810
Fax(210) 477-7195
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateMay 30, 2012
Last NPPES UpdateMay 4, 20222 updates tracked since enumeration
NPPES CertifiedMay 4, 2022
NPI 1497016042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in TX · R5097
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
7431 NW LOOP 410 STE 109, San Antonio, TX 78245

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

Mary F Casiwa 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 ID5193956837
PECOS Enrollment IDI20180817002617
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 19

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.
315 services103 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
192 services92 patients
Blood test, lipids (cholesterol and triglycerides) 80061
A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
107 services71 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
102 services71 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
90 services55 patients
Blood test, thyroid stimulating hormone (tsh) 84443
A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.
55 services39 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Medical Center

Acute Care Hospitals · San Antonio, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450058
Location111 Dallas StreetSan Antonio, TX 78205 · Bexar County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78245 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
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.

Physician Assistant
7431 NW LOOP 410 STE 109
SAN ANTONIO, TX 78245
Physician Assistant
7431 NW LOOP 410 STE 109
SAN ANTONIO, TX 78245

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 Mary Casiwa's NPI number?

The NPI number for Mary Casiwa is 1497016042. It was assigned to this individual provider in the NPPES registry on May 30, 2012.

Where is Mary Casiwa located?

Mary Casiwa practices at 7431 NW Loop 410 Ste 109, San Antonio, TX 78245. The listed phone number is (210) 477-7190.

What is Mary Casiwa's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mary Casiwa enrolled in Medicare?

Yes. Mary Casiwa 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.

Is Mary Casiwa affiliated with any hospitals?

According to CMS data, Mary Casiwa is affiliated with Baptist Medical Center.

When was this NPI record last updated?

The NPPES record for Mary Casiwa was last updated on May 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.