DR. ESTHER URBAEZ DURAN M.D.
NPI 1447469150
Internal Medicine - Hematology & Oncology in San Antonio, TX

Q: What is Esther Urbaez Duran's NPI number?

The NPI number for Esther Urbaez Duran is 1447469150. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Q: What is Esther Urbaez Duran's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since May 21, 2007PECOS EnrolledAccepts Medicare Assignment

720 PLEASANTON RD, SAN ANTONIO, TX 78214(210) 921-3800 Get Directions Write a Review

NPPES record last updated: January 13, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Dr. Esther Urbaez Duran M.d. NPPES

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

DR. ESTHER URBAEZ DURAN M.D. (NPI 1447469150) is an individual hematology & oncology provider in San Antonio, Texas, licensed in Texas (N4815) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1447469150

Entity TypeIndividualFemale

Primary Taxonomy207RH0003X

Provider Legal NameDR. ESTHER URBAEZ DURANCredential: M.D.

Location Address720 PLEASANTON RDSan Antonio, TX 78214-1306

Mailing Address720 Pleasanton RdSan Antonio, TX 78214-1306 · (210) 921-3800

Phone(210) 921-3800

Sole ProprietorNo

Medical School CMSOtherGraduated 2000

Enumeration DateMay 21, 2007

Last NPPES UpdateJanuary 13, 2015

✔ NPI 1447469150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in TX · N4815

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License N4815 (TX)

720 PLEASANTON RD, San Antonio, TX 78214

Open in Google Maps ↗

Other Identifiers 2

OtherN4815TX · Medical License

Medicare PINTXB141338

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellPoint.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Esther Urbaez Duran 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 ID3870624604

PECOS Enrollment IDI20100623000414

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.

Medicare Billing Reassignment

Medicare enrollment records show Esther Urbaez Duran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Gmg Health Systems Associates PA

Same address

Family Medicine

720 PLEASANTON RD
San Antonio, TX 78214

Reassigned Medicare billing, Texas enrollment
125 clinicians in this Medicare group

NPI 1023030160 (210) 921-3800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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 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.

82 services47 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

30 services11 patients

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.

17 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78214 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

$166.88 typical visit price

range $54.84 – $166.88

Typical copayment $41.72 (range $13.71 – $41.72)

Most-billed visit code 99205

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 20

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

ANISSA JUAREZ RAMIREZ P.A.

Physician Assistant