Ashley Chou, M.D.
NPI 1033409297 · Internal Medicine Physician · Tyler, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Chou, M.D. is a Internal Medicine Physician provider in Tyler, TX (NPI 1033409297).
Provider details
- NPI number
- 1033409297
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD485244 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
10 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
22 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 22 | $55 |
Typical Medicare-allowed amounts for these services range $55–$55 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 51 | 25 |
| Lisinopril | 34 | — |
| Losartan Potassium | 29 | — |
| Amlodipine Besylate | 27 | — |
| Levothyroxine Sodium | 21 | 11 |
| Sertraline Hcl | 20 | — |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 across 1 record (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
Additional practice locations (9)
- 1401 Western AveChicago Heights, IL 60411-3147Phone: (708) 292-7000Fax: (708) 887-5874
- 3621 Aramingo Ave Ste 5cPhiladelphia, PA 19134-4607Phone: (215) 444-7472Fax: (215) 979-6726
- 11251 Fondren RdHouston, TX 77096-5507Phone: (281) 707-7362Fax: (832) 827-8503
- 3500 Little York Rd Ste aHouston, TX 77093-3658Phone: (581) 707-7358Fax: (832) 827-8500
- 2008 S Wayside Dr Ste 500Houston, TX 77023-2807Phone: (281) 707-7365Fax: (346) 206-0353
- 6806 Highway 6 S # aHouston, TX 77083-3302Phone: (281) 707-7361Fax: (281) 982-1813
- 5760 W Little York RdHouston, TX 77091-1112Phone: (281) 707-7359Fax: (832) 827-8504
- 1244 Uvalde RdHouston, TX 77015-3708Phone: (281) 707-7354
Registry dates
- Enumerated
- 2011-04-08
- Last updated
- 2025-02-28
- Certified
- 2025-02-28
Frequently asked questions
- What is Ashley Chou's NPI number?
- Ashley Chou's National Provider Identifier (NPI) is 1033409297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Chou's specialty?
- Ashley Chou is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ashley Chou located?
- Ashley Chou's practice location on file with NPPES is 2115 S Broadway Ave, Tyler, TX 75701-4214.
- What is Ashley Chou's phone number?
- The practice phone number listed in the NPPES registry for Ashley Chou is (903) 907-7002.
- Does Ashley Chou accept Medicare?
- Ashley Chou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Chou's NPI active?
- Yes — Ashley Chou's NPI (1033409297) is active in the NPPES registry as of the last update on 2025-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.