DR. HOANG NGUYEN PHAM M.D.
NPI 1154597706
Internal Medicine in Fort Sam Houston, TX

Q: What is Hoang Pham's NPI number?

The NPI number for Hoang Pham is 1154597706. It was assigned to this individual provider in the NPPES registry on May 5, 2008.

Q: What is Hoang Pham's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Hoang Pham was last updated on December 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since May 05, 2008PECOS EnrolledAccepts Medicare Assignment

3551 ROGER BROOKE DR, FORT SAM HOUSTON, TX 78234(210) 539-9582 Get Directions Write a Review

NPPES record last updated: December 31, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 31, 2021, Aug 8, 2016 (2 updates tracked since 2016).

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About Dr. Hoang Nguyen Pham M.d. NPPES

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

DR. HOANG NGUYEN PHAM M.D. (NPI 1154597706) is an individual internal medicine provider in Fort Sam Houston, Texas, licensed in Maryland (D81482) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1154597706

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. HOANG NGUYEN PHAMCredential: M.D.

Location Address3551 ROGER BROOKE DRFort Sam Houston, TX 78234-4504

Mailing Address3551 Roger Brooke DrFort Sam Houston, TX 78234-4504

Phone(210) 539-9582

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateMay 5, 2008

Last NPPES UpdateDecember 31, 20212 updates tracked since enumeration

NPPES CertifiedDecember 31, 2021

✔ NPI 1154597706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MD · D81482

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.

3551 ROGER BROOKE DR, Fort Sam Houston, TX 78234

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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. Hoang Nguyen Pham 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 ID9739234758

PECOS Enrollment IDI20170912001041

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 Hoang Pham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Patient First Maryland Medical Group, PLLC

1,325 mi

Family Medicine

5000 COX RD, SUITE 100
Glen Allen, VA 23060

Reassigned Medicare billing, Maryland and District of Columbia enrollments
Also billed through NPI 1265866503 (District of Columbia)
194 clinicians in this Medicare group

NPI 1962423632 (804) 822-4355

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

Hospital Affiliations CMS Care Compare

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

Baptist Medical Center

Acute Care Hospitals · San Antonio, TX

4/5 CMS rating

OwnershipProprietary

CMS Certification Number450058

Location111 Dallas StreetSan Antonio, TX 78205 · Bexar County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78234 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

5 suppliers12 claims72 services$1.33 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

JANET JONES SIMS CRNA

Nurse Anesthetist, Certified Registered

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (253) 223-6272

JAMES KENNEDY HARDIN PA-C

Physician Assistant

3551 ROGER BROOKE DR
JBSA FT SAM HOUSTON, TX 78234

Bexar County (210) 295-4996

DR. DANIEL VICTOR-CALVIN HAMMOND M.D.

Pediatrics (Pediatric Endocrinology)

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-3020

JESSICA FULLER LCSW

Social Worker (Clinical)

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 808-1859

DR. JASON ROBERT HALL M.D.

Neurological Surgery

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 539-9582

MRS. KATHRYN ELAINE HELLAND LCSW

Social Worker (Clinical)

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 539-9582

DR. HALWARD BLEGEN IV DO

Ophthalmology

3551 ROGER BROOKE DR
JBSA FORT SAM HOUSTON, TX 78234

Bexar County (210) 220-7419

KOLE HOLLAND SPAULDING M.D.

Emergency Medicine (Emergency Medical Services)

3551 ROGER BROOKE DR
FORT SAM HOUSTON, TX 78234

Bexar County (210) 539-9582

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 Hoang Pham's NPI number?

The NPI number for Hoang Pham is 1154597706. It was assigned to this individual provider in the NPPES registry on May 5, 2008.

Where is Hoang Pham located?

Hoang Pham practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234. The listed phone number is (210) 539-9582.

What is Hoang Pham's specialty?

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

Is Hoang Pham enrolled in Medicare?

Yes. Hoang Pham 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.

Which organization bills Medicare for Hoang Pham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hoang Pham reassigns Medicare benefits to Patient First Maryland Medical Group, PLLC (Glen Allen, VA). The 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 Hoang Pham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Hoang Pham affiliated with any hospitals?

According to CMS data, Hoang Pham is affiliated with Baptist Medical Center.

When was this NPI record last updated?

The NPPES record for Hoang Pham was last updated on December 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.