Ria Asistin Santos, M.D.
Family Medicine Physician · Florence, KY
Ria Asistin Santos, M.D. is a family medicine physician with a practice address in Florence, Kentucky, and NPI 1669611653, issued on Feb 13, 2009. Check the license (Kentucky 42504, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Ria Asistin Santos
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 42504 KY
Self-reported in NPPES; status is on the state search - Practice location
- 7766 Ewing Blvd, Florence, KY 41042
- Phone
- (859) 371-1153
- Enumerated
- Feb 13, 2009
- Record last updated
- Feb 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (859) 647-5113
- Medicaid IDs
- 7100097500 KY
3079761 OH - Medicare enrollment
- Enrolled (PECOS I20090928000530); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,968 in Kentucky → Look up another NPI →
Also registered at 7766 Ewing Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ria Asistin Santos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 42504Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family medicine physician in 2024
9,933 Medicare Part D claims for 751 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 336 claims were for opioids.
Most prescribed
- Atorvastatin Calcium530 claims
- Levothyroxine Sodium385 claims
- Rosuvastatin Calcium360 claims
- Lisinopril338 claims
- Omeprazole320 claims
- Losartan Potassium319 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.
Industry payments in 2024: $1,502.44
82 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Summit Medical Group IncFlorence, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ria Asistin Santos among 1,968 family medicine physician records in Kentucky
Ria Asistin Santos, M.D. is one of 1,968 family medicine physician records with a practice address in Kentucky. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2003 · median 2006 among the 1,277 with a school on file
- Record last updated2020 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 family medicine physician records list a practice address in Florence
They are 43 of the 1,234 NPPES records with a practice address in Florence, and 1,968 family medicine physician records in Kentucky.
All 1,968 in Kentucky → Every provider in Florence → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Belisle, D.O.Florence, KY 410421861499121
- Charles Caldwell, MDFlorence, KY 410421750347001
- Melissa Erickson, MDFlorence, KY 410421043289994
- Daniel French, MDFlorence, KY 410421972509693
- David Littrell, MDFlorence, KY 410421083670467
- Miriam Moosnick, D.O.Florence, KY 410421972502722
- William Reutman, MDFlorence, KY 410421790741031
- Daniel Rutterer, MDFlorence, KY 410421952360695
Common questions
What is Ria Asistin Santos, M.D.'s NPI number?
Ria Asistin Santos, M.D.'s National Provider Identifier (NPI) is 1669611653, issued on Feb 13, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ria Asistin Santos, M.D. located?
The NPPES record lists a practice address at 7766 Ewing Blvd, Florence, KY, 41042. Phone: (859) 371-1153. Providers update this record themselves, so call before visiting.
How can I verify Ria Asistin Santos, M.D.'s license?
NPPES lists Kentucky license number 42504, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ria Asistin Santos, M.D. prescribe under Medicare Part D?
In 2024, Ria Asistin Santos, M.D. had 9,933 Medicare Part D claims for 751 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.