Active NPI
Harold Wayne Ray Jr., MD
- Anesthesiology Physician
- El Paso, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- R7861
- Practice address
- 1393 George Dieter Dr Ste a
El Paso, TX 79936-7410 - Phone
- (915) 231-2381
- Fax
- (915) 231-2382
- NPI assigned
- Mar 25, 2014
- Last updated
- Jul 9, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Interventional Pain Medicine Physician | 208VP0014X | R7861 | TX | |
| Anesthesiology Physician | 207L00000X | R7861 | TX | Primary |
Addresses
Primary practice location
1393 George Dieter Dr Ste a
El Paso, TX 79936-7410
Mailing address
7500 Viscount Blvd Ste 298
El Paso, TX 79925-5607
Phone (915) 200-2694
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 398428801 | Medicaid | TX |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | harold.ray@umcelpaso.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- University of Texas Medical School at Houston, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4500 N Mesa St
El Paso, TX 79912-6102
Phone (915) 532-9000
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 82.06 of 100
- Quality
- 60.32
- Promoting interoperability
- 98
- Improvement activities
- 40
- Cost
- 71.65
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Texas Tech University Health Sciences Center El Paso | Current | Accepting new patients | |
| Texas Tech University Health Sciences Center El Paso | Current | Accepting new patients | |
| Texas Tech University Health Sciences Center El Paso | Anesthesiology | Current | Accepting new patients |
| Umc El Paso Healthcare Inc | Current | Accepting new patients | |
| Vinay Patel, M.D., P.a. | Past | Accepting new patients | |
| Texas Tech University Health Sciences Center Odessa | Past | Accepting new patients |
Locations
1580 Lomaland Dr
El Paso, TX 79935
Phone (915) 595-1115
4800 Alberta Ave
El Paso, TX 79905
Phone (915) 215-5666
1393 George Dieter Dr
Ste A
El Paso, TX 79936
Phone (915) 231-2381
4815 Alameda Ave
El Paso, TX 79905
Phone (915) 215-6000
4500 N Mesa St
El Paso, TX 79912
Phone (915) 532-9000
7500 Viscount Blvd
Ste 298
El Paso, TX 79925
Phone (915) 213-0589
1393 George Dieter Dr
El Paso, TX 79936
Phone (915) 228-4915
Interoperability endpoints
- harold.ray.1@24611.direct.athenahealth.com
- https://api.platform.athenahealth.com/24611/brand/1/csg/1/fhir/r4
Organizations & group practices 7
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- General Practice Physician
- El Paso, TX
- NPI 1528683810
-
- Internal Medicine Physician
- El Paso, TX
- NPI 1598705055
-
- Ambulatory Surgical Clinic/Center
- El Paso, TX
- NPI 1124587548
-
- Neurological Surgery Physician
- El Paso, TX
- NPI 1457913444
-
- Anesthesiology Physician
- El Paso, TX
- NPI 1720040603
-
- Family Medicine Physician
- Odessa, TX
- NPI 1407845084
-
- Gastroenterology Physician
- El Paso, TX
- NPI 1629060090
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba University Medical Center of EL Paso
- General Acute Care Hospital
- El Paso, TX
- NPI 1316936990
-
- General Acute Care Hospital
- El Paso, TX
- NPI 1619747938
-
dba UMC Regional Laboratory
- Clinical Medical Laboratory
- El Paso, TX
- NPI 1932434925
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1395705600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783555200000",
"number": "1811314149",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7500 VISCOUNT BLVD STE 298",
"city": "EL PASO",
"state": "TX",
"postal_code": "799255607",
"telephone_number": "915-200-2694",
"fax_number": "915-521-2278"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1393 GEORGE DIETER DR STE A",
"city": "EL PASO",
"state": "TX",
"postal_code": "799367410",
"telephone_number": "915-231-2381",
"fax_number": "915-231-2382"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RAY",
"first_name": "HAROLD",
"middle_name": "WAYNE",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2014-03-25",
"last_updated": "2026-07-09",
"certification_date": "2026-07-09",
"status": "A"
},
"taxonomies": [
{
"code": "208VP0014X",
"taxonomy_group": "",
"desc": "Pain Medicine, Interventional Pain Medicine",
"state": "TX",
"license": "R7861",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "TX",
"license": "R7861",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "398428801",
"state": "TX"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "harold.ray@umcelpaso.org",
"affiliation": "N",
"endpointDescription": "Work Email",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1393 George Dieter Dr Ste A",
"city": "El Paso",
"state": "TX",
"country_code": "US",
"postal_code": "799367410",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in El Paso, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.