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NGOC YEN PHAM M.D.
NPI 1902286230
Obstetrics & Gynecology in Houston, TX

Active since June 02, 2015PECOS Enrolled
5420 DASHWOOD DR STE 200, HOUSTON, TX 77081(832) 548-5000 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 2, 2025, Feb 5, 2020, Sep 17, 2019 (3 updates tracked since 2019).

About Ngoc Yen Pham M.d. NPPES

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

NGOC YEN PHAM M.D. (NPI 1902286230) is an individual obstetrics & gynecology provider in Houston, Texas, licensed in Texas (V7620) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1902286230
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameNGOC YEN PHAMCredential: M.D.
Location Address5420 DASHWOOD DR STE 200Houston, TX 77081-5332
Mailing AddressPo Box 66308Houston, TX 77266-6308 · (832) 548-5000
Phone(832) 548-5000
Sole ProprietorNo
Enumeration DateJune 2, 2015
Last NPPES UpdateSeptember 2, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
✔ NPI 1902286230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in TX · V7620✔ Licensed in NY · 299983
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
5420 DASHWOOD DR STE 200, Houston, TX 77081
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Other Names 1

Other Name (5)Yen-ngoc Thi Pham M.d.

Secondary Practice Location 1

Location 16441 High Star DrHouston, TX 77074-5005 · Phone (832) 548-5000

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ngoc Yen Pham 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.

Medicare Billing Reassignments

4

Medicare enrollment records show Ngoc Pham reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Legacy Community Health Services, Inc
5.5 mi
Federally Qualified Health Center (FQHC)
1415 CALIFORNIA ST
Houston, TX 77006
  • Reassigned Medicare billing, Texas enrollment
  • 402 clinicians in this Medicare group
NPI 1679524961 (832) 548-5000
Mercy Hospital Of Buffalo
1,294 mi
Skilled Nursing Facility
565 ABBOTT RD
Buffalo, NY 14220
  • Reassigned Medicare billing, New York enrollment
  • 499 clinicians in this Medicare group
NPI 1144262908 (716) 826-7000
Sisters Of Charity Hospital Of Buffalo New York
1,296 mi
Obstetrics & Gynecology
2157 MAIN ST
Buffalo, NY 14214
  • Reassigned Medicare billing, New York enrollment
  • 515 clinicians in this Medicare group
NPI 1568090660 (716) 862-1000
Mount St. Mary's Hospital Of Niagara Falls
1,299 mi
General Acute Care Hospital
5300 MILITARY RD
Lewiston, NY 14092
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Mount St. Marys Hospital Of Niagara Falls
  • 289 clinicians in this Medicare group
NPI 1043394745 (716) 298-2081

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77081 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
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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.

Other Providers at the Same Location NPPES 2

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

DALYA MAHMOUD AQEL DO
Obstetrics & Gynecology
5420 DASHWOOD DR STE 200
HOUSTON, TX 77081
Harris County (832) 548-5000
LEGACY COMMUNITY HEALTH SERVICES, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
5420 DASHWOOD DR STE 200
HOUSTON, TX 77081
Harris County (832) 548-5000

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 Ngoc Pham's NPI number?

The NPI number for Ngoc Pham is 1902286230. It was assigned to this individual provider in the NPPES registry on June 2, 2015. The provider is also known as Yen-Ngoc Thi Pham M.D..

Where is Ngoc Pham located?

Ngoc Pham practices at 5420 Dashwood Dr Ste 200, Houston, TX 77081. The listed phone number is (832) 548-5000.

What is Ngoc Pham's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Ngoc Pham enrolled in Medicare?

Yes. Ngoc Pham is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ngoc Pham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ngoc Pham reassigns Medicare benefits to 4 organizations: Legacy Community Health Services, Inc (Houston, TX), Mercy Hospital Of Buffalo (Buffalo, NY), Sisters Of Charity Hospital Of Buffalo New York (Buffalo, NY) and Mount St. Mary's Hospital Of Niagara Falls (Lewiston, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ngoc Pham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ngoc Pham accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Ngoc Pham 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 Ngoc Pham was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.