Mariana De Jongh-Beyer, MD
Gastroenterology Physician · Summerfield, FL
Mariana De Jongh-Beyer, MD is a gastroenterology physician with a practice address in Summerfield, Florida, and NPI 1609089853, issued on May 7, 2007. Check the license (Florida ME101662, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mariana De Jongh-Beyer
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- ME101662 FL
Self-reported in NPPES; status is on the state search - Practice location
- 17345 SE 109TH Terrace RD, Summerfield, FL 34491
- Phone
- (352) 751-4885
- Enumerated
- May 7, 2007
- Record last updated
- Jul 7, 2022
- Fax
- (352) 751-5371
- Medicare enrollment
- Enrolled (PECOS I20081230000277); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,513 in Florida → Look up another NPI →
Also registered at 17345 SE 109TH Terrace RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robyn Carlisle, ARNP-CNurse Practitioner1407026719
- Thomas Mathew, M.D.Gastroenterology Physician1841339090
- Madhavi Ravi, M.DGastroenterology Physician1861818510
Verify Mariana De Jongh-Beyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME101662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,774 Medicare Part D claims for 929 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf611 claims
- Pantoprazole Sodium365 claims
- Famotidine144 claims
- Omeprazole103 claims
- Sucralfate59 claims
- Diphenoxylate-Atropine55 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $31,763.28
31 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Endoscopy Center OF Ocala IncOcala, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariana De Jongh-Beyer among 1,513 gastroenterology physician records in Florida
Mariana De Jongh-Beyer, MD is one of 1,513 gastroenterology physician records with a practice address in Florida. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 37% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1999 · median 2000 among the 1,156 with a school on file
- Record last updated2022 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 gastroenterology physician records list a practice address in Summerfield
They are 3 of the 183 NPPES records with a practice address in Summerfield, and 1,513 gastroenterology physician records in Florida.
All 1,513 in Florida → Every provider in Summerfield → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Thomas Mathew, M.D.Summerfield, FL 344911841339090
- Madhavi Ravi, M.DSummerfield, FL 344911861818510
- Thomas Brown, M.D.Ocala, FL 344811700906948
- Bheema Singu, M.DOcala, FL 344761922204528
- Jagannadha Vyapaka, M.D.Ocala, FL 344741841256450
- Ahmad Al Nakshabandi, M.DOcala, FL 344711346691383
- Robert Barish, M.D.Ocala, FL 344711538197165
- Cristhine Stephanie Chagas Pastorini, M.D.Ocala, FL 344711942527031
Common questions
What is Mariana De Jongh-Beyer, MD's NPI number?
Mariana De Jongh-Beyer, MD's National Provider Identifier (NPI) is 1609089853, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mariana De Jongh-Beyer, MD located?
The NPPES record lists a practice address at 17345 SE 109TH Terrace RD, Summerfield, FL, 34491. Phone: (352) 751-4885. Providers update this record themselves, so call before visiting.
How can I verify Mariana De Jongh-Beyer, MD's license?
NPPES lists Florida license number ME101662, 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 Mariana De Jongh-Beyer, MD prescribe under Medicare Part D?
In 2024, Mariana De Jongh-Beyer, MD had 1,774 Medicare Part D claims for 929 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Mariana De Jongh-Beyer, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.