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STEPHEN WATTY MD
NPI 1285253906
Hospitalist in El Paso, TX

Active since April 13, 2020PECOS EnrolledAccepts Medicare Assignment
4845 ALAMEDA AVE, EL PASO, TX 79905(915) 215-5700(915) 215-8872 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 10, 2025, Sep 3, 2025, Aug 11, 2025 and 2 more (5 updates tracked since 2020).

About Stephen Watty Md NPPES

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

STEPHEN WATTY MD (NPI 1285253906) is an individual hospitalist provider in El Paso, Texas, licensed in Texas (W0327) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with The Hospitals Of Providence Transmountain Campus, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1285253906
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameSTEPHEN WATTYCredential: MD
Location Address4845 ALAMEDA AVEEl Paso, TX 79905-2705
Mailing Address5130 Gateway Blvd EEl Paso, TX 79905-1608 · (915) 215-4480
Phone(915) 215-5700
Fax(915) 215-8872
Sole ProprietorYes
Medical School CMSTexas Tech University Health Science Center School Of MedicineGraduated 2020
Enumeration DateApril 13, 2020
Last NPPES UpdateSeptember 10, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2025
✔ NPI 1285253906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in TX · W0327
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 01093548A (IN), W0327 (TX)
Also ListedPediatricsTaxonomy 208000000X · License 01093548A (IN), W0327 (TX)
Also ListedGeneral PracticeTaxonomy 208D00000X · License 01093548A (IN)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4845 ALAMEDA AVE, El Paso, TX 79905
Open in Google Maps ↗

Secondary Practice Locations 4

Location 12000 Transmountain Rd Ste BEl Paso, TX 79911-3602 · Phone (915) 215-8400 · Fax (915) 612-9254
Location 21351 Ronald Reagan Pkwy Ste BAvon, IN 46123-6764 · Phone (317) 948-3200 · Fax (317) 217-2424
Location 3705 Riley Hospital Dr Rm 5837Indianapolis, IN 46202-5109 · Phone (317) 948-0003
Location 45400 Alameda Ave Ste BEl Paso, TX 79905-2914 · Phone (915) 242-8402 · Fax (915) 242-8404

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CareSource, Cigna Healthcare.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

Stephen Watty Md 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 ID6709208994
PECOS Enrollment IDI20250826004729
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

3

Medicare enrollment records show Stephen Watty reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Texas Tech University Health Sciences Center El Paso
Same address
Psychiatry
4815 ALAMEDA AVE
El Paso, TX 79905
  • Reassigned Medicare billing, Texas enrollment
  • 856 clinicians in this Medicare group
NPI 1124047295 (915) 545-6830
University Family Physicians, Inc.
1,262 mi
Family Medicine
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 737 clinicians in this Medicare group
NPI 1043275787 (317) 962-2000
Iu Health Medical Group, LLC
1,262 mi
General Practice
1701 N SENATE BLVD
Indianapolis, IN 46202
  • Reassigned Medicare billing, Indiana enrollment
  • 5,212 clinicians in this Medicare group
NPI 1326893777 (317) 962-2000

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 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
27 services27 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
15 services15 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
14 services13 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

The Hospitals Of Providence Transmountain Campus

Acute Care Hospitals · El Paso, TX
1/5 CMS rating
OwnershipProprietary
CMS Certification Number670120
Location2000 Transmountain RdEl Paso, TX 79911 · El Paso County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79905 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.

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.

KATHRYN JOSEPHINE GOSS NP
Nurse Practitioner (Family)
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 298-5444
DIPANKAN BHATTACHARYA MD, PHD
Pediatrics (Pediatric Critical Care Medicine)
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-5700
ALYSSA FRANCES SALCIDO M.D.
Pediatrics
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-5700
MARIANA VALERIA MARTINEZ NP
Nurse Practitioner
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 298-5444
VERONIKA GEVANDOVNA DAVIS CRNA
Nurse Anesthetist, Certified Registered
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 298-5444
TINA MARIE WHITMAN
Nurse Anesthetist, Certified Registered
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-5666
MEGHAN FILLINGER MD
Hospitalist
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-5700
ANDRES EDUARDO ORTEGA LOZADA MD
Student in an Organized Health Care Education/Training Program
4845 ALAMEDA AVE
EL PASO, TX 79905
El Paso County (915) 215-4992

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 Stephen Watty's NPI number?

The NPI number for Stephen Watty is 1285253906. It was assigned to this individual provider in the NPPES registry on April 13, 2020.

Where is Stephen Watty located?

Stephen Watty practices at 4845 Alameda Ave, El Paso, TX 79905. The listed phone number is (915) 215-5700.

What is Stephen Watty's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Stephen Watty enrolled in Medicare?

Yes. Stephen Watty 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 Stephen Watty's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Watty reassigns Medicare benefits to 3 organizations: Texas Tech University Health Sciences Center El Paso (El Paso, TX), University Family Physicians, Inc. (Indianapolis, IN) and Iu Health Medical Group, LLC (Indianapolis, IN). 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 Stephen Watty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephen Watty accept?

Health plans from Blue Cross and Blue Shield of Texas, CareSource and Cigna Healthcare list Stephen Watty 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 Stephen Watty affiliated with any hospitals?

According to CMS data, Stephen Watty is affiliated with The Hospitals Of Providence Transmountain Campus.

When was this NPI record last updated?

The NPPES record for Stephen Watty was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.