Danielle Ryba, MD
NPI 1144727165 · Family Medicine Physician · Westlake Village, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danielle Ryba, MD is a Family Medicine Physician provider in Westlake Village, CA (NPI 1144727165).
Provider details
- NPI number
- 1144727165
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A165452 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,170 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 441 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 335 | $80 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 134 | $72 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 75 | $15 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 45 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 219 | 61 |
| Atorvastatin Calcium | 199 | 67 |
| Amlodipine Besylate | 193 | 62 |
| Rosuvastatin Calcium | 178 | 56 |
| Losartan Potassium | 98 | 30 |
| Trazodone Hcl | 89 | 35 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-06
- Last updated
- 2022-12-13
- Certified
- 2022-12-13
Frequently asked questions
- What is Danielle Ryba's NPI number?
- Danielle Ryba's National Provider Identifier (NPI) is 1144727165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Ryba's specialty?
- Danielle Ryba is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Danielle Ryba located?
- Danielle Ryba's practice location on file with NPPES is 141 Triunfo Canyon Rd, Westlake Village, CA 91361-2525.
- What is Danielle Ryba's phone number?
- The practice phone number listed in the NPPES registry for Danielle Ryba is (053) 711-3938.
- Does Danielle Ryba accept Medicare?
- Danielle Ryba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danielle Ryba's NPI active?
- Yes — Danielle Ryba's NPI (1144727165) is active in the NPPES registry as of the last update on 2022-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.