Sienna Day, DPM
Foot & Ankle Surgery Podiatrist · Viera, FL
Sienna Day, DPM is a foot & ankle surgery podiatrist with a practice address in Viera, Florida, and NPI 1316408594, issued on Mar 28, 2019. Check the license (Florida PO4374, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Sienna Day
- Credential
- DPM
- Primary taxonomy
- Foot & Ankle Surgery Podiatrist 213ES0103X
- License number
- PO4374 FL
Self-reported in NPPES; status is on the state search - Practice location
- 7341 Office Park PL Ste 103, Viera, FL 32940
- Phone
- (321) 253-4973
- Enumerated
- Mar 28, 2019
- Record last updated
- Jun 18, 2026
- Fax
- (321) 253-4913
- Medicaid ID
- 116744900 FL
- Medicare enrollment
- Enrolled (PECOS I20220926002448); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest foot & ankle surgery podiatrist records → All 897 in Florida → Look up another NPI →
Verify Sienna Day in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PO4374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024
506 Medicare Part D claims for 269 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 15 claims were for opioids.
Most prescribed
- Ketoconazole125 claims
- Doxycycline Hyclate70 claims
- Methylprednisolone41 claims
- Gabapentin36 claims
- Levofloxacin26 claims
- Mupirocin24 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 85.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $219.59
10 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 6,936 providers of this specialty with any payment received $2,972.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sienna Day among 897 foot & ankle surgery podiatrist records in Florida
Sienna Day, DPM is one of 897 foot & ankle surgery podiatrist records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 82% of them.
- NPI issued2019 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2019 · median 2009 among the 677 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Foot & Ankle Surgery Podiatrist providers in Florida
There are 897 foot & ankle surgery podiatrist records in Florida.
All 897 in Florida → Every provider in Viera → Foot & Ankle Surgery Podiatrist nationwide →
The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes
- Karen Fischborn, DPMMelbourne, FL 329401447816145
- Kaitlyn Hammock, DPMMelbourne, FL 329401053998377
- John Mackenney, DPMMelbourne, FL 329401770531774
- Robert Tinsley, DPMViera, FL 329401467632687
- William Harr, DPMIndian Harbour Beach, FL 329371255339610
- Ryan Cantwell, DPMMelbourne, FL 329351881057321
- Robert Dunne, DPMMelbourne, FL 329351518908672
- Mark Beylin, DPMMerritt Island, FL 329531356391601
Common questions
What is Sienna Day, DPM's NPI number?
Sienna Day, DPM's National Provider Identifier (NPI) is 1316408594, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Sienna Day, DPM located?
The NPPES record lists a practice address at 7341 Office Park PL Ste 103, Viera, FL, 32940. Phone: (321) 253-4973. Providers update this record themselves, so call before visiting.
How can I verify Sienna Day, DPM's license?
NPPES lists Florida license number PO4374, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sienna Day, DPM prescribe under Medicare Part D?
In 2024, Sienna Day, DPM had 506 Medicare Part D claims for 269 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. Part D covers Medicare prescriptions only.
What is Sienna Day, DPM's MIPS final score?
The 2023 MIPS final score is 85.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.