DR. MARY CARMEN HERNANDEZ-ZHANG M.D.
NPI 1275652356
Internal Medicine in Houston, TX

Q: What is Mary Hernandez-zhang's NPI number?

The NPI number for Mary Hernandez-zhang is 1275652356. It was assigned to this individual provider in the NPPES registry on March 28, 2007.

Q: What is Mary Hernandez-zhang's specialty?

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

Active since March 28, 2007PECOS EnrolledAccepts Medicare Assignment

2060 SPACE PARK DR, SUITE 302, HOUSTON, TX 77058(281) 333-9747 Get Directions Write a Review

NPPES record last updated: September 15, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Mary Carmen Hernandez-zhang M.d. NPPES

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

DR. MARY CARMEN HERNANDEZ-ZHANG M.D. (NPI 1275652356) is an individual internal medicine provider in Houston, Texas, licensed in Texas (P0406) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Ut Southwestern University Hospital - William P. Clements Jr., and is a graduate of Stanford University School Of Medicine (2004).

NPPES Registry Identity

NPI1275652356

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. MARY CARMEN HERNANDEZ-ZHANGCredential: M.D.

Location Address2060 SPACE PARK DR, SUITE 302Houston, TX 77058-3600

Mailing Address2060 Space Park Dr, Suite 302Houston, TX 77058-3600 · (281) 333-9747

Phone(281) 333-9747

Sole ProprietorYes

Medical School CMSStanford University School Of MedicineGraduated 2004

Enumeration DateMarch 28, 2007

Last NPPES UpdateSeptember 15, 2014

✔ NPI 1275652356 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 · P0406

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.

2060 SPACE PARK DR, Houston, TX 77058

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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

Dr. Mary Carmen Hernandez-zhang M.d. 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 ID4981794898

PECOS Enrollment IDI20111103000168

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 10

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.

274 services195 patients

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.

172 services131 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

147 services147 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

73 services73 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

70 services70 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

45 services45 patients

Hospital Affiliations CMS Care Compare 4

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

Ut Southwestern University Hospital - William P. Clements Jr.

Acute Care Hospitals · Dallas, TX

5/5 CMS rating

OwnershipGovernment - State

CMS Certification Number450044

Location6201 Harry Hines BlvdDallas, TX 75390 · Dallas County

Emergency services Birthing friendly

Baylor Scott & White Medical Center At Irving

Acute Care Hospitals · Irving, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450079

Location1901 N Macarthur BlvdIrving, TX 75061 · Dallas County

Emergency services Birthing friendly

Texas Health Presbyterian Hospital Dallas

Acute Care Hospitals · Dallas, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450462

Location8200 Walnut Hill LaneDallas, TX 75231 · Dallas County

Emergency services Birthing friendly

Medical City Las Colinas

Acute Care Hospitals · Irving, TX

2/5 CMS rating

OwnershipProprietary

CMS Certification Number450822

Location6800 N Macarthur BlvdIrving, TX 75039 · Dallas County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77058 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

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

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 18

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

MUMTAZ SULEMAN MD

Psychiatry & Neurology (Psychiatry)

2060 SPACE PARK DR, STE 108
HOUSTON, TX 77058

Harris County (281) 316-6501

LARRY C WATSON M.D.

Surgery

2060 SPACE PARK DR, SUITE 100
HOUSTON, TX 77058

Harris County (281) 333-1703

GORDON BELLAH JR. M.D.

Specialist

2060 SPACE PARK DR, SUITE 204
HOUSTON, TX 77058

Harris County (281) 333-1800

DR. R. SAM LINGAMFELTER D.O

Family Medicine

2060 SPACE PARK DR, SUITE 412
HOUSTON, TX 77058

Harris County (281) 335-4095

AZMAT KHAN MD PA

Internal Medicine

2060 SPACE PARK DR
HOUSTON, TX 77058

Harris County (281) 333-1062

VIKRAMKUMAR (VIC) D. PATEL MD

Obstetrics & Gynecology

2060 SPACE PARK DR, STE 208
HOUSTON, TX 77058

Harris County (281) 333-2229

AKHILA VIJAYAKUMAR

Psychiatry & Neurology (Neurology)

2060 SPACE PARK DR, SUITE 104
HOUSTON, TX 77058

Harris County (832) 783-1999

DR. FRANCOISE THOMAS VANDAELE M.D.

Obstetrics & Gynecology (Gynecology)

2060 SPACE PARK DR, SUITE 410
HOUSTON, TX 77058

Harris County (281) 334-6875

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 Hernandez-zhang's NPI number?

The NPI number for Mary Hernandez-zhang is 1275652356. It was assigned to this individual provider in the NPPES registry on March 28, 2007.

Where is Mary Hernandez-zhang located?

Mary Hernandez-zhang practices at 2060 Space Park Dr Suite 302, Houston, TX 77058. The listed phone number is (281) 333-9747.

What is Mary Hernandez-zhang's specialty?

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

Is Mary Hernandez-zhang enrolled in Medicare?

Yes. Mary Hernandez-zhang 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.

What insurance does Mary Hernandez-zhang accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Mary Hernandez-zhang 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.

Is Mary Hernandez-zhang affiliated with any hospitals?

According to CMS data, Mary Hernandez-zhang is affiliated with Ut Southwestern University Hospital - William P. Clements Jr., Baylor Scott & White Medical Center At Irving, Texas Health Presbyterian Hospital Dallas and Medical City Las Colinas.

When was this NPI record last updated?

The NPPES record for Mary Hernandez-zhang was last updated on September 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.