MARIA-GISELA MERCADO-DEANE M.D.
NPI 1851319057
Radiology - Diagnostic Radiology in San Antonio, TX

NPI Status: Active since July 17, 2006

Contact Information

333 N SANTA ROSA ST
SAN ANTONIO, TX
ZIP 78207
Phone: (210) 704-2467
Fax: (903) 617-5247

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  • Individual
  • Female
  • Years of Experience 44
  • Radiology
  • Diagnostic Radiology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MARIA-GISELA MERCADO-DEANE

This page provides the complete NPI Profile along with additional information for Maria-gisela Mercado-deane, a provider established in San Antonio, Texas with a medical specialization in Radiology, focusing in diagnostic radiology and more than 44 years of experience. She graduated from University Of Puerto Rico School Of Medicine in 1982. The healthcare provider is registered in the NPI registry with number 1851319057 assigned on July 2006. The practitioner's primary taxonomy code is 2085R0202X with license number K9129 (TX). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1851319057
Provider Name
MARIA-GISELA MERCADO-DEANE M.D.
Gender
Female
Entity Type
Individual
Location Address
333 N SANTA ROSA ST SAN ANTONIO, TX 78207
Location Phone
(210) 704-2467
Location Fax
(903) 617-5247
Mailing Address
PO BOX 12507 SAN ANTONIO, TX 78212
Mailing Phone
(210) 704-2467
Mailing Fax
(903) 617-5247
Medical School Name
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduation Year
1982
Is Sole Proprietor?
No
Enumeration Date
07-17-2006
Last Update Date
02-25-2016
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
K9129
License State
TX
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12085P0229XAllopathic & Osteopathic Physicians

Radiology
Pediatric Radiology

35-086062 (OH)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • CHRISTUS Bronze (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze + Dental & Vision (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze Essential - HMO
  • CHRISTUS Bronze Essential (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze Essential + Dental & Vision (2 Free PCP Visits, $0 Preferred Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Bronze Essential Plus - HMO
  • CHRISTUS Catastrophic (3 Free PCP visits) - HMO
  • CHRISTUS Gold - HMO
  • CHRISTUS Gold + Dental & Vision + Fitness ($0 Deductible, $5 PCP, $0 Generic Rx, $0 Virtual Urgent Care) - HMO
  • CHRISTUS Gold + Fitness ($0 Deductible, $5 PCP, $0 Generic Rx, $0 Virtual Urgent Care) - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Standard+ (Dental + Vision) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $8 Tier 2 Rx) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx) - HMO
  • UHC Gold Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Standard - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
4305312OTHER (01)OHAETNA
1851319057OTHER (01)OHMI MEDICAID
TXB122922MEDICARE PIN (08)TX 
3810011339OTHER (01)WVWV MEDICAID
363834OTHER (01)OHWELLCARE
000000503628OTHER (01)OHANTHEM
2573693MEDICAID (05)OH 
0304914OTHER (01)OHBCMH
000000203281OTHER (01)OHUNISON
B89322MEDICARE UPIN (02) 
378802ZJD5MEDICARE PIN (08)TX 
378802ZKZCMEDICARE PIN (08)TX 
733544OTHER (01)OHBUCKEYE
ME4165765MEDICARE PIN (08)OH 
ME4165762MEDICARE PIN (08)OH 

Medicare Participation & PECOS Enrollment Status

Maria-gisela Mercado-deane is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Maria-gisela Mercado-deane is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 6608806617

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20081125000343

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Ct scan head or brain without contrast

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

This service was performed 60 times for 60 patients

Ct scan of abdomen and pelvis with contrast

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

This service was performed 34 times for 33 patients

Ct scan of abdomen and pelvis without contrast

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

This service was performed 25 times for 25 patients

Ct scan of blood vessels of chest with contrast

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

This service was performed 27 times for 27 patients

Ct scan of upper spine without contrast

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

This service was performed 18 times for 18 patients

Screening 3d breast mammography

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

This service was performed 28 times for 28 patients

Screening mammography

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

This service was performed 28 times for 28 patients

Ultrasound study of one arm or leg veins with compression and maneuvers

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

This service was performed 11 times for 11 patients

X-ray of abdomen, 1 view

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

This service was performed 30 times for 27 patients

X-ray of chest, 1 view

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

This service was performed 259 times for 240 patients

X-ray of chest, 2 views

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

This service was performed 19 times for 19 patients

X-ray of hip, 2-3 views

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

This service was performed 11 times for 11 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $21.23 for a new patient copayment and $17.13 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 78207 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $84.92
  • Minimum New Patient Price $54.84
  • Maximum New Patient Price $166.88
  • Average New Patient Copayment $21.23
  • Minimum New Patient Copayment $13.71
  • Maximum New Patient Copayment $41.72

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $68.55
  • Minimum Established Patient Price $17.52
  • Maximum Established Patient Price $136.11
  • Average Established Patient Copayment $17.13
  • Minimum Established Patient Copayment $4.38
  • Maximum Established Patient Copayment $34.02

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Maria-gisela Mercado-deane is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
CHRISTUS SANTA ROSA MEDICAL CENTER2827 BABCOCK ROAD
SAN ANTONIO, TX 78229
(210) 704-3342Acute Care Hospitals
CHRISTUS SANTA ROSA HOSPITAL-SAN MARCOS1301 WONDER WORLD DRIVE
SAN MARCOS, TX 78666
(512) 753-3690Acute Care Hospitals

Reviews for MARIA-GISELA MERCADO-DEANE M.D.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1851319057, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 3 → 6 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 1 + 0 + 1 + 6 + 1 + 1 + 8 + 0 + 1 + 0 + 24 = 53

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1851319057.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Otolaryngology (Pediatric Otolaryngology)
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Pediatrics (Pediatric Hematology-Oncology)
333 N SANTA ROSA ST, 8TH FLOOR
SAN ANTONIO, TX 78207
Pediatrics
333 N SANTA ROSA ST, 3RD FL
SAN ANTONIO, TX 78207
Radiology (Diagnostic Radiology)
333 N SANTA ROSA ST, DEPT OF RADIOLOGY
SAN ANTONIO, TX 78207
Physician Assistant
333 N SANTA ROSA ST, STE F-2669
SAN ANTONIO, TX 78207
Psychologist (Clinical)
333 N SANTA ROSA ST, 8TH FL
SAN ANTONIO, TX 78207
Pediatrics
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Nurse Practitioner (Pediatrics)
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Nurse Practitioner
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Emergency Medicine
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Physician Assistant
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Nurse Practitioner (Pediatrics)
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Nurse Practitioner (Pediatrics, Critical Care)
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Nurse Practitioner (Family)
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Family Medicine
333 N SANTA ROSA ST, CENTER FOR CHILDREN & FAMILIES, 4TH FLOOR, CLINIC A
SAN ANTONIO, TX 78207
Pediatrics (Pediatric Gastroenterology)
333 N SANTA ROSA ST, CHILDREN'S HOSPITAL OF SAN ANTONIO
SAN ANTONIO, TX 78207
Audiologist
333 N SANTA ROSA ST, LOWER LEVEL
SAN ANTONIO, TX 78207
Physician Assistant
333 N SANTA ROSA ST
SAN ANTONIO, TX 78207
Pediatrics (Pediatric Pulmonology)
333 N SANTA ROSA ST, SUITE F2669
SAN ANTONIO, TX 78207

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851319057, enumerated as an "individual" on July 17, 2006.

The provider is located at 333 N SANTA ROSA ST SAN ANTONIO, TX 78207 and the phone number is (210) 704-2467.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, CHRISTUS. Please consult your insurance carrier or call the provider to verify.

Maria-gisela Mercado-deane is affiliated with: CHRISTUS SANTA ROSA MEDICAL CENTER and CHRISTUS SANTA ROSA HOSPITAL-SAN MARCOS.