Joanne Yen, P.A.-C.
NPI 1356671101 · Physician Assistant · Dallas, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanne Yen, P.A.-C. is a Physician Assistant provider in Dallas, TX (NPI 1356671101).
Provider details
- NPI number
- 1356671101
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C.
- Sex
- Female
- Sole proprietor
- No
- License
- PA06604 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 57 | 23 |
| Amlodipine Besylate | 46 | 24 |
| Gabapentin | 31 | 20 |
| Levothyroxine Sodium | 31 | 15 |
| Zolpidem Tartrate | 26 | 15 |
| Lisinopril | 26 | 13 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$839 across 28 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
- 2009-12-29
- Last updated
- 2011-11-07
Frequently asked questions
- What is Joanne Yen's NPI number?
- Joanne Yen's National Provider Identifier (NPI) is 1356671101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Yen's specialty?
- Joanne Yen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanne Yen located?
- Joanne Yen's practice location on file with NPPES is 12221 Merit Dr Ste 1610, Dallas, TX 75251-2204.
- What is Joanne Yen's phone number?
- The practice phone number listed in the NPPES registry for Joanne Yen is (214) 217-1911.
- Does Joanne Yen accept Medicare?
- Joanne Yen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanne Yen's NPI active?
- Yes — Joanne Yen's NPI (1356671101) is active in the NPPES registry as of the last update on 2011-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.