Stephen Dzul, MD, PHD
NPI 1316441421 · Radiation Oncology Physician · Dearborn, MI
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Dzul, MD, PHD is a Radiation Oncology Physician provider in Dearborn, MI (NPI 1316441421).
Provider details
- NPI number
- 1316441421
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
831 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 431 | $44 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 117 | $185 |
| Calculation of Radiation Therapy Dose77300 | 61 | $32 |
| Design and Construction of Complex Radiation Treatment Device77334 | 56 | $60 |
| Complex Radiation Therapy Planning77263 | 29 | $165 |
| Design and Construction of Radiation Treatment Device for High Precision Radiation Therapy77338 | 25 | $217 |
| High Precision Radiation Therapy Planning |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 22 | — |
| Betamethasone Valerate | 16 | 11 |
| Tamsulosin Hcl | 15 | — |
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 no Part D record, 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.
$137 across 1 record (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 (6)
- 4201 Saint Antoine St # 9cDetroit, MI 48201Phone: (313) 745-5147Fax: (313) 966-0880
- 36555 26 Mile Rd Ste 1500Lenox, MI 48048-3197Phone: (947) 523-4030
- 36475 Five Mile RdLivonia, MI 48154-1971Phone: (734) 655-4800Fax: (734) 655-2911
- 3581 W 13 Mile RdRoyal Oak, MI 48073-6710Phone: (248) 551-6689
- 44378 Dequindre RdSterling Heights, MI 48314-1003Phone: (248) 964-3070
- 44201 Dequindre RdTroy, MI 48085-1117Phone: (248) 964-3078
Registry dates
- Enumerated
- 2018-03-22
- Last updated
- 2023-09-06
- Certified
- 2023-09-06
Frequently asked questions
- What is Stephen Dzul's NPI number?
- Stephen Dzul's National Provider Identifier (NPI) is 1316441421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Dzul's specialty?
- Stephen Dzul is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Dzul located?
- Stephen Dzul's practice location on file with NPPES is 18101 Oakwood Blvd, Dearborn, MI 48124-4089.
- What is Stephen Dzul's phone number?
- The practice phone number listed in the NPPES registry for Stephen Dzul is (313) 593-7335.
- Does Stephen Dzul accept Medicare?
- Stephen Dzul is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Dzul's NPI active?
- Yes — Stephen Dzul's NPI (1316441421) is active in the NPPES registry as of the last update on 2023-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.