Joseph Machuzak, D.O.
NPI 1093959744 · Dermatology Physician · Prescott, AZ
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Machuzak, D.O. is a Dermatology Physician provider in Prescott, AZ (NPI 1093959744).
Provider details
- NPI number
- 1093959744
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3753 (AZ)
Specialties & taxonomies
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,038 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,492 | $6 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 536 | $56 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 363 | $88 |
| Biopsy of Related Skin Growth, First Growth11102 | 179 | $95 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 147 | $124 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 40 | 30 |
| Clobetasol Propionate | 35 | 25 |
| Triamcinolone Acetonide | 35 | 24 |
| Doxycycline Hyclate | 29 | 19 |
| Fluocinonide | 29 | 21 |
| Imiquimod | 24 | 14 |
| Minoxidil | 20 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$237 across 6 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
Additional practice locations (2)
- 7181 E Balfour RdParadise Valley, AZ 85253-7068Phone: (480) 306-7101Fax: (480) 306-7101
- 3101 Clearwater Dr Ste CPrescott, AZ 86305-7180Phone: (928) 202-4143Fax: (928) 233-8917
Registry dates
- Enumerated
- 2009-04-25
- Last updated
- 2019-03-20
Frequently asked questions
- What is Joseph Machuzak's NPI number?
- Joseph Machuzak's National Provider Identifier (NPI) is 1093959744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Machuzak's specialty?
- Joseph Machuzak is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Machuzak located?
- Joseph Machuzak's practice location on file with NPPES is 3101 Clearwater Dr Ste C, Prescott, AZ 86305.
- What is Joseph Machuzak's phone number?
- The practice phone number listed in the NPPES registry for Joseph Machuzak is (928) 202-4143.
- Does Joseph Machuzak accept Medicare?
- Joseph Machuzak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Machuzak's NPI active?
- Yes — Joseph Machuzak's NPI (1093959744) is active in the NPPES registry as of the last update on 2019-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.