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DR. CARMEN MASCARENHAS M.D.
NPI 1346351814
Internal Medicine in San Antonio, TX

Active since August 31, 2006PECOS Enrolled
6711 S NEW BRAUNFELS AVE STE 500, SAN ANTONIO, TX 78223(210) 531-5309(210) 531-3795 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Carmen Mascarenhas M.d. NPPES

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

DR. CARMEN MASCARENHAS M.D. (NPI 1346351814) is an individual internal medicine provider in San Antonio, Texas, licensed in Texas (G4645) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346351814
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CARMEN MASCARENHASCredential: M.D.
Location Address6711 S NEW BRAUNFELS AVE STE 500San Antonio, TX 78223-3004
Mailing Address24519 Arrow TreeSan Antonio, TX 78258-3273 · (210) 481-0400
Phone(210) 531-5309
Fax(210) 531-3795
Sole ProprietorYes
Enumeration DateAugust 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1346351814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · G4645
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6711 S NEW BRAUNFELS AVE STE 500, San Antonio, TX 78223
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Other Identifiers 1

Medicare UPINB24649TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Carmen Mascarenhas M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78223 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
$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 5

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

MEGAN L FLORES MS, BCBA, LBA
Behavior Analyst
6711 S NEW BRAUNFELS AVE STE 500
SAN ANTONIO, TX 78223
Bexar County (210) 531-3700
HEALTH AND HUMAN SERVICES COMMISSION
Pharmacy (Long Term Care Pharmacy)
6711 S NEW BRAUNFELS AVE STE 500
SAN ANTONIO, TX 78223
Bexar County (210) 531-5047
LEANDRO VELASCO BCBA, LPA
Behavior Analyst
6711 S NEW BRAUNFELS AVE STE 500
SAN ANTONIO, TX 78223
Bexar County (210) 531-3733
DR. KENNETH NORMAN VOGTSBERGER M.D.
Psychiatry & Neurology (Psychiatry)
6711 S NEW BRAUNFELS AVE STE 500, MEDICAL SERVICES DEPARTMENT, BLDG 667E
SAN ANTONIO, TX 78223
Bexar County (210) 532-9610
DR. VANESSA MEYER
Pharmacist
6711 S NEW BRAUNFELS AVE STE 500
SAN ANTONIO, TX 78223
Bexar County (210) 531-3793

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 Carmen Mascarenhas's NPI number?

The NPI number for Carmen Mascarenhas is 1346351814. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Carmen Mascarenhas located?

Carmen Mascarenhas practices at 6711 S New Braunfels Ave Ste 500, San Antonio, TX 78223. The listed phone number is (210) 531-5309.

What is Carmen Mascarenhas's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Carmen Mascarenhas enrolled in Medicare?

Yes. Carmen Mascarenhas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carmen Mascarenhas was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.