Karen Valdez
NPI 1477719789 · Psychiatry Physician · Round Rock, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Valdez is a Psychiatry Physician provider in Round Rock, TX (NPI 1477719789).
Provider details
- NPI number
- 1477719789
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- OS014991 (PA)
Specialties & taxonomies
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
17 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
1,540 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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 694 | $60 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 666 | $93 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 84 | $163 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 61 | $63 |
| Psychotherapy With Evaluation and Management Visit, 1 Hour90838 | 35 | $104 |
Typical Medicare-allowed amounts for these services range $60–$163 (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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 368 | 111 |
| Duloxetine Hcl | 350 | 94 |
| Lamotrigine | 302 | 71 |
| Escitalopram Oxalate | 297 | 90 |
| Trazodone Hcl | 293 | 90 |
| Fluoxetine Hcl | 274 | 62 |
| Quetiapine Fumarate | 234 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$46 across 2 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
- 2008-08-06
- Last updated
- 2021-12-08
- Certified
- 2021-12-08
Frequently asked questions
- What is Karen Valdez's NPI number?
- Karen Valdez's National Provider Identifier (NPI) is 1477719789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Valdez's specialty?
- Karen Valdez is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Valdez located?
- Karen Valdez's practice location on file with NPPES is 425 University Blvd, Round Rock, TX 78665-1053.
- What is Karen Valdez's phone number?
- The practice phone number listed in the NPPES registry for Karen Valdez is (512) 509-0200.
- Does Karen Valdez accept Medicare?
- Karen Valdez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Valdez's NPI active?
- Yes — Karen Valdez's NPI (1477719789) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.