DAVID G HAMAN DO
NPI 1184688806
Emergency Medicine - Emergency Medical Services in Brownsville, TX
About David G Haman Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID G HAMAN DO (NPI 1184688806) is an individual emergency medical services provider in Brownsville, Texas, licensed in Texas (F6704) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Valley Baptist Medical Center- Brownsville, and is a graduate of University Of North Texas Hsc, College Of Osteopathic Med (1980).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted 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
David G Haman Do 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.
Medicare Billing Reassignments
14Medicare enrollment records show David Haman reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Harlingen, TX 78550
- Reassigned Medicare billing, Texas enrollment
- 47 clinicians in this Medicare group
Harlingen, TX 78550
- Reassigned Medicare billing, Texas enrollment
- 52 clinicians in this Medicare group
Alamo, TX 78516
- Reassigned Medicare billing, Texas enrollment
- 145 clinicians in this Medicare group
Edinburg, TX 78539
- Reassigned Medicare billing, Texas enrollment
- 257 clinicians in this Medicare group
Edinburg, TX 78539
- Reassigned Medicare billing, Texas enrollment
- 59 clinicians in this Medicare group
Mcallen, TX 78503
- Reassigned Medicare billing, Texas enrollment
- 170 clinicians in this Medicare group
Edinburg, TX 78541
- Reassigned Medicare billing, Texas enrollment
- 154 clinicians in this Medicare group
Edinburg, TX 78539
- Reassigned Medicare billing, Texas enrollment
- 46 clinicians in this Medicare group
Edinburg, TX 78539
- Reassigned Medicare billing, Texas enrollment
- 136 clinicians in this Medicare group
Mcallen, TX 78504
- Reassigned Medicare billing, Texas enrollment
- 150 clinicians in this Medicare group
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Baptist Medical Center- Brownsville
Acute Care Hospitals · Brownsville, TXDoctors Hosptal At Renaissance
Acute Care Hospitals · Edinburg, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78520 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
BROWNSVILLE, TX 78520
BROWNSVILLE, TX 78520
BROWNSVILLE, TX 78520
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 David Haman's NPI number?
The NPI number for David Haman is 1184688806. It was assigned to this individual provider in the NPPES registry on April 12, 2006.
Where is David Haman located?
David Haman practices at 1040 W Jefferson St, Brownsville, TX 78520. The listed phone number is (956) 698-5400.
What is David Haman's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.
Is David Haman enrolled in Medicare?
Yes. David Haman 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 organizations bill Medicare for David Haman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Haman reassigns Medicare benefits to 14 organizations: Emergency Physicians Of South Texas PLLC (Harlingen, TX), Arroyo Emergency Medicine Services, PA (Harlingen, TX), Canyon Springs Emergency Medicine Associates, PA (Alamo, TX), Edinburg Emergency Medicine Associates PA (Edinburg, TX), Rio Valley Emergency Physician Associates PLLC (Edinburg, TX) and 9 more organizations, listed in the Medicare section above. 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 David Haman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Haman accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Health and Oscar Insurance Company and 1 other insurer list David Haman 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 David Haman affiliated with any hospitals?
According to CMS data, David Haman is affiliated with Valley Baptist Medical Center- Brownsville and Doctors Hosptal At Renaissance.
When was this NPI record last updated?
The NPPES record for David Haman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# David G Haman, DO · NPI 1184688806
Emergency Medical Services physician in Brownsville, Texas. Individual provider, active in the CMS NPPES registry since April 12, 2006.
## Identity
- **NPI:** 1184688806 (Entity type: Individual)
- **Enumerated:** April 12, 2006
- **Primary specialty:** Emergency Medicine - Emergency Medical Services · taxonomy 207PE0004X
- **State license:** F6704 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1040 W JEFFERSON ST, Brownsville, TX 78520-6338
- **Phone:** (956) 698-5400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 14 organizations under Medicare reassignment (form CMS-855R): Emergency Physicians Of South Texas PLLC (NPI 1477310779, Harlingen, TX); Arroyo Emergency Medicine Services, PA (NPI 1710834916, Harlingen, TX); Canyon Springs Emergency Medicine Associates, PA (NPI 1154825412, Alamo, TX); Edinburg Emergency Medicine Associates PA (NPI 1942467113, Edinburg, TX); Rio Valley Emergency Physician Associates PLLC (NPI 1134827934, Edinburg, TX); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Texas Hsc, College Of Osteopathic Med, class of 1980
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN D97365
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Source: [NPI Profile](https://npiprofile.com/npi/1184688806) · Data from the CMS NPPES public registry.