NPPES file of Aug 9, 2026

Joshua Riederman, DO

Psychiatry Physician · Tamarac, FL

Joshua Riederman, DO is a psychiatry physician with a practice address in Tamarac, Florida, and NPI 1467039966, issued on Mar 29, 2021. Check the license (Florida OS19268, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467039966
Name
Joshua Riederman
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
OS19268 FL
Self-reported in NPPES; status is on the state search
Practice location
7201 N University Dr, Tamarac, FL 33321
Phone
(954) 724-6540
Enumerated
Mar 29, 2021
Record last updated
Sep 17, 2022
Medicare enrollment
Enrolled (PECOS I20230303001597); accepts Medicare assignment
Medical or professional school
Nova Southeastern College Of Osteo Medicine, 2021
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7201 N University Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Minnette AdderlyPsychiatric/Mental Health Nurse Practitioner1700676913
  2. Alexandros AgritisStudent in an Organized Health Care Education/Training Program1265388912
  3. Fatima Ajaj Matos, MDStudent in an Organized Health Care Education/Training Program1720719719
  4. Mohammed Ansari, D.O.Psychiatry Physician1811438682
  5. Jermilla Augustin, NPPsychiatric/Mental Health Nurse Practitioner1811566581
  6. Mirza Baig, M.DAnatomic Pathology & Clinical Pathology Physician1851300941

Verify Joshua Riederman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS19268
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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88% fewer Medicare Part D claims than the average psychiatry physician in 2024

115 Medicare Part D claims for 28 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Joshua Riederman115
  2. Specialty average1,000

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: $63.27

3 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joshua Riederman$63.27
  2. Specialty average$4,954.93

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

  1. Mccd FL Psychiatry Services PATallahassee, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joshua Riederman among 2,744 psychiatry physician records in Florida

Joshua Riederman, DO is one of 2,744 psychiatry physician records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.

  • NPI issued2021 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2021 · median 2003 among the 1,283 with a school on file
  • Record last updated2022 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 psychiatry physician records list a practice address in Tamarac

They are 25 of the 1,061 NPPES records with a practice address in Tamarac, and 2,744 psychiatry physician records in Florida.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Mohammed Ansari, D.O.Tamarac, FL 333211811438682
  2. Jacqueline Boutrouille, M.D., P.A.Tamarac, FL 333211447295886
  3. Daniel Chervony, MDTamarac, FL 333211467515361
  4. Alberto Fernandez Sabater, MDTamarac, FL 333211497182836
  5. Joseph Hanson, D.O.Tamarac, FL 333211831546787
  6. Bella IsanovaTamarac, FL 333211295188878
  7. Saendy JungTamarac, FL 333211801356688
  8. Maygen Lafata, DOTamarac, FL 333211174151245

Common questions

What is Joshua Riederman, DO's NPI number?

Joshua Riederman, DO's National Provider Identifier (NPI) is 1467039966, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Joshua Riederman, DO located?

The NPPES record lists a practice address at 7201 N University Dr, Tamarac, FL, 33321. Phone: (954) 724-6540. Providers update this record themselves, so call before visiting.

How can I verify Joshua Riederman, DO's license?

NPPES lists Florida license number OS19268, 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 Joshua Riederman, DO prescribe under Medicare Part D?

In 2024, Joshua Riederman, DO had 115 Medicare Part D claims for 28 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.