Richard Worhacz, DO
NPI 1801830542 · Family Medicine Physician · Sun City West, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Worhacz, DO is a Family Medicine Physician provider in Sun City West, AZ (NPI 1801830542).
Provider details
- NPI number
- 1801830542
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 3948 (AZ)
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
20 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
2,956 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 | 1,158 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 511 | $88 |
| Automated Urinalysis Test81003 | 249 | $2 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 182 | $161 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 138 | $65 |
| X-Ray of Chest, 2 Views71046 | 123 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 687 | 592 |
| Cephalexin | 310 | 275 |
| Doxycycline Hyclate | 264 | 236 |
| Azithromycin | 256 | 237 |
| Cefdinir | 241 | 219 |
| Amoxicillin | 140 | 132 |
| Prednisone | 90 | 81 |
| Triamcinolone Acetonide | 80 | 77 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2007-10-19
Frequently asked questions
- What is Richard Worhacz's NPI number?
- Richard Worhacz's National Provider Identifier (NPI) is 1801830542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Worhacz's specialty?
- Richard Worhacz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Worhacz located?
- Richard Worhacz's practice location on file with NPPES is 14416 W Meeker Blvd, Sun City West, AZ 85375-5284.
- What is Richard Worhacz's phone number?
- The practice phone number listed in the NPPES registry for Richard Worhacz is (623) 583-5100.
- Does Richard Worhacz accept Medicare?
- Richard Worhacz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Worhacz's NPI active?
- Yes — Richard Worhacz's NPI (1801830542) is active in the NPPES registry as of the last update on 2007-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.