Steven Ash, M.D.
NPI 1326072299 · Urology Physician · Grapevine, TX
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Ash, M.D. is a Urology Physician provider in Grapevine, TX (NPI 1326072299).
Provider details
- NPI number
- 1326072299
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- H2219 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,933 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 2,076 | $34 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 403 | $3 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 401 | $5 |
| Detection Test for Candida Species (yeast), Amplified Probe Technique87481 | 346 | $34 |
| Analysis for Antibody to Haemophilus Influenza (respiratory Bacteria)86684 | 174 | $15 |
| Detection Test By Nucleic Acid for Staphylococcus Aureus (bacteria), Amplified Probe Technique87640 | 174 | $34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 257 | 84 |
| Finasteride | 52 | 14 |
| Silodosin | 44 | 12 |
| Trospium Chloride | 41 | 15 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 38 | 16 |
| Doxycycline Hyclate | 35 | 27 |
| Anastrozole | 33 | — |
| Dutasteride |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$279 across 15 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2021-12-15
- Certified
- 2021-12-15
Frequently asked questions
- What is Steven Ash's NPI number?
- Steven Ash's National Provider Identifier (NPI) is 1326072299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Ash's specialty?
- Steven Ash is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Ash located?
- Steven Ash's practice location on file with NPPES is 1601 Lancaster Dr Ste 170, Grapevine, TX 76051-2110.
- What is Steven Ash's phone number?
- The practice phone number listed in the NPPES registry for Steven Ash is (817) 481-7727.
- Does Steven Ash accept Medicare?
- Steven Ash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Ash's NPI active?
- Yes — Steven Ash's NPI (1326072299) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.