Quick answers
- Does Lauren D. Stegman accept Medicare assignment?
- Yes. Medicare's clinician data says Lauren D. Stegman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Lauren D. Stegman see?
- In 2024, CMS data shows 386 Original Medicare patients and 5,164 services for Lauren D. Stegman. This counts Original Medicare only and measures volume, not quality.
- What is Lauren D. Stegman's NPI number?
- 1730232448. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Lauren D. Stegman, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 386 |
|---|---|
| Services billed to Medicare | 5,164 |
| Different services or procedures | 49 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Ct guidance for insertion of radiation therapy fields (77014)1,378 services
- Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015)1,292 services
- Continuing radiation therapy consultation per week (77336)317 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)286 services
- Radiation treatment management, 5 treatment sessions (77427)283 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
- High blood pressure71%
- Arthritis42%
- Ischemic heart disease28%
- Diabetes24%
Practice locations
Addresses where Lauren D. Stegman is enrolled with Medicare (CMS data updated October 2, 2026).
- 4611 E Shea Blvd, Suite 120Phoenix, AZ 85028 (623) 547‑2600
- 7373 N Scottsdale Rd, Suite E100Scottsdale, AZ 85253 (623) 547‑2600
Group practices
Medicare enrollment lists Lauren D. Stegman as a member of this group (CMS data updated October 2, 2026).
- Arizona Digestive Health PC136 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Other clinicians in Arizona Digestive Health PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730232448 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians