DR. SARAH HAPPE ESTRERA M.D.
NPI 1609005529
Obstetrics & Gynecology - Maternal & Fetal Medicine in Dallas, TX

Active since July 13, 2009PECOS EnrolledAccepts Medicare Assignment
74.59/100
CMS Quality Rating
5323 HARRY HINES BLVD, DALLAS, TX 75390(214) 648-3113 Get Directions Write a Review

NPPES record last updated: May 7, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Sarah Happe Estrera M.d. NPPES

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

DR. SARAH HAPPE ESTRERA M.D. (NPI 1609005529) is an individual maternal & fetal medicine provider in Dallas, Texas, licensed in Texas (P2995) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1609005529
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameDR. SARAH HAPPE ESTRERACredential: M.D.
Location Address5323 HARRY HINES BLVDDallas, TX 75390-9032
Mailing AddressPo Box 845347Dallas, TX 75284-5347
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateJuly 13, 2009
Last NPPES UpdateMay 7, 2018
NPI 1609005529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License Licensed in TX · P2995
Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License P2995 (TX)
5323 HARRY HINES BLVD, Dallas, TX 75390

Other Names 1

Professional Name (2)Sarah Kathleen Happe M.d.

Accepted 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. Sarah Happe Estrera 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 ID3870726425
PECOS Enrollment IDI20140506000456
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 75390 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
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
Established Patient
$71.28 typical visit price
range $18.48 – $141.20
Typical copayment $17.82 (range $4.62 – $35.30)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.59/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality56.12
Promoting Interoperability100
Improvement Activities40
Cost59.2

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.

Physician Assistant
5323 HARRY HINES BLVD
DALLAS, TX 75390
Anesthesiology
5323 HARRY HINES BLVD
DALLAS, TX 75390
Pediatrics
5323 HARRY HINES BLVD
DALLAS, TX 75390
Anesthesiology
5323 HARRY HINES BLVD
DALLAS, TX 75390
Internal Medicine (Infectious Disease)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Pain Medicine (Interventional Pain Medicine)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Internal Medicine (Hematology)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Pediatrics
5323 HARRY HINES BLVD
DALLAS, TX 75390

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 Sarah Estrera's NPI number?

The NPI number for Sarah Estrera is 1609005529. It was assigned to this individual provider in the NPPES registry on July 13, 2009. The provider is also known as Sarah Kathleen Happe M.D..

Where is Sarah Estrera located?

Sarah Estrera practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 648-3113.

What is Sarah Estrera's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Sarah Estrera enrolled in Medicare?

Yes. Sarah Estrera 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 Sarah Estrera accept?

Health plans from Blue Cross and Blue Shield of Texas list Sarah Estrera 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.

When was this NPI record last updated?

The NPPES record for Sarah Estrera was last updated on May 7, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.