Quick answers
- Does Diana V. Seropian accept Medicare assignment?
- Yes. Medicare's clinician data says Diana V. Seropian 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 Diana V. Seropian see?
- In 2024, CMS data shows 33 Original Medicare patients and 126 services for Diana V. Seropian. This counts Original Medicare only and measures volume, not quality.
- What is Diana V. Seropian's NPI number?
- 1093251639. 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 Diana V. Seropian, 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 | 33 |
|---|---|
| Services billed to Medicare | 126 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Psychotherapy, 1 hour (90837)99 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 blood pressure64%
- Depression61%
- Arthritis52%
- Anxiety52%
- High cholesterol48%
- Chronic kidney disease45%
Practice locations
Addresses where Diana V. Seropian is enrolled with Medicare (CMS data updated October 2, 2026).
- 3300 Providence Dr, Suite B104Anchorage, AK 99508 (907) 212‑7997
- 3851 Piper St, Suite U264Anchorage, AK 99508 (907) 562‑4673
- 910 Compassion CirAnchorage, AK 99504 (907) 212‑9100
- 920 Compassion CirAnchorage, AK 99504 (907) 212‑9200
Group practices
Medicare enrollment lists Diana V. Seropian as a member of these groups (CMS data updated October 2, 2026).
- Providence Health and Services- Washington223 clinicians in the group
- Alaska Womens Cancer Care LLC5 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Anchorage
Clinicians with the same Medicare primary specialty in Anchorage, AK — not a recommendation.
Other clinicians in Providence Health and Services- Washington
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1093251639 |
| 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