Shontal Dionisopoulos, DPM
NPI 1720583321 · Foot & Ankle Surgery Podiatrist · Oakland, CA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shontal Dionisopoulos, DPM is a Foot & Ankle Surgery Podiatrist provider in Oakland, CA (NPI 1720583321).
Provider details
- NPI number
- 1720583321
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 35 | 34 |
| Ibuprofen | 28 | 23 |
| Ondansetron Hcl | 25 | 24 |
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.
$36 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
Registry dates
- Enumerated
- 2018-03-26
- Last updated
- 2021-12-20
- Certified
- 2021-04-05
Frequently asked questions
- What is Shontal Dionisopoulos's NPI number?
- Shontal Dionisopoulos's National Provider Identifier (NPI) is 1720583321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shontal Dionisopoulos's specialty?
- Shontal Dionisopoulos is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Shontal Dionisopoulos located?
- Shontal Dionisopoulos's practice location on file with NPPES is 275 W Macarthur Blvd, Oakland, CA 94611-5641.
- What is Shontal Dionisopoulos's phone number?
- The practice phone number listed in the NPPES registry for Shontal Dionisopoulos is (510) 752-1000.
- Does Shontal Dionisopoulos accept Medicare?
- Shontal Dionisopoulos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shontal Dionisopoulos's NPI active?
- Yes — Shontal Dionisopoulos's NPI (1720583321) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.