Andrew Christopher Riga, MD
Orthopaedic Surgery Physician · Jacksonville, FL
Andrew Christopher Riga, MD is an orthopaedic surgery physician with a practice address in Jacksonville, Florida, and NPI 1740741537, issued on Mar 26, 2019. Check the license (Florida TRN28623, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Andrew Christopher Riga
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- TRN28623 FL
105444 GA
Self-reported in NPPES; status is on the state search - Practice location
- 655 W 8TH St, Jacksonville, FL 32209
- Phone
- (904) 244-0411
- Enumerated
- Mar 26, 2019
- Record last updated
- Jul 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20250821003331); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,470 in Florida → Look up another NPI →
Also registered at 655 W 8TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erika AbernathySocial Worker1013387661
- Cheryl Jayne Abrenica, RNRegistered Nurse1215425012
- Maryam Abubakar, MD, MPHNeonatal-Perinatal Medicine Physician1003290214
- Mohannad Abushora, MDPediatric Anesthesiology Physician1740813807
Verify Andrew Christopher Riga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license TRN28623Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
81 Medicare Part D claims for 25 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 14 claims were for opioids.
Most prescribed
- Cyclobenzaprine Hcl15 claims
- Gabapentin14 claims
- Oxycodone-Acetaminophen14 claims
- Naproxen13 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: $2,169.17
6 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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 2 group practices
- Northside Surgical Professional Services LLCCumming, GA
- Physiotherapy Associates IncCumming, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Christopher Riga among 1,470 orthopaedic surgery physician records in Florida
Andrew Christopher Riga, MD is one of 1,470 orthopaedic surgery physician records with a practice address in Florida. 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 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2019 · median 2002 among the 974 with a school on file
- Record last updated2025 · 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 207X00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Florida
There are 1,470 orthopaedic surgery physician records in Florida.
All 1,470 in Florida → Every provider in Jacksonville → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- William Buckingham, M.D.Jacksonville, FL 322091598736415
- Patrick Hutton, M.D.Jacksonville, FL 322091508860370
- Marc Kaye, M.D.Jacksonville, FL 322091760655807
- Kathleen Kopach, M.D.Jacksonville, FL 322091205825171
- Jayanth Kumar, MDJacksonville, FL 322091386393437
- Johnny Washington, MDJacksonville, FL 322091407007552
- Porter Young, MDJacksonville, FL 322091750735866
- Jose Zermeno, MDJacksonville, FL 322091114653888
Common questions
What is Andrew Christopher Riga, MD's NPI number?
Andrew Christopher Riga, MD's National Provider Identifier (NPI) is 1740741537, issued on Mar 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Christopher Riga, MD located?
The NPPES record lists a practice address at 655 W 8TH St, Jacksonville, FL, 32209. Phone: (904) 244-0411. Providers update this record themselves, so call before visiting.
How can I verify Andrew Christopher Riga, MD's license?
NPPES lists Florida license number TRN28623, 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 Andrew Christopher Riga, MD prescribe under Medicare Part D?
In 2024, Andrew Christopher Riga, MD had 81 Medicare Part D claims for 25 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.