Oscar M. Pena, DDS MSD
Endodontics · Tucson, AZ
Oscar M. Pena, DDS MSD is an endodontics with a practice address in Tucson, Arizona, and NPI 1821036591, issued on Jun 3, 2006. Check the license (Arizona 5083, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Oscar M. Pena
- Credential
- DDS MSD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 5083 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1605 E River RD, Tucson, AZ 85718
- Phone
- (520) 299-6662
- Enumerated
- Jun 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (520) 299-5558
- Entity
- Type 1 · individual
8 nearest endodontics records → All 149 in Arizona → Look up another NPI →
Also registered at 1605 E River RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Henry Bratt, M.D.Orthopaedic Surgery Physician1003828013
- Patrick Henderson, M.D.Orthopaedic Surgery Physician1760507933
- Kent Vincent, M.D.Orthopaedic Surgery Physician1538171475
Verify Oscar M. Pena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 5083Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.3 times the Medicare Part D claims of the average endodontics in 2024
522 Medicare Part D claims for 216 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 107 claims were for opioids.
Most prescribed
- Dexamethasone173 claims
- Tramadol Hcl102 claims
- Amoxicillin98 claims
- Chlorhexidine Gluconate61 claims
- Ibuprofen36 claims
- Azithromycin22 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: $42.37
1 payment: food and beverage; the largest payer was NuSmile, Ltd. The 2,057 providers of this specialty with any payment received $49,739.86 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.
Oscar M. Pena among 149 endodontics records in Arizona
Oscar M. Pena, DDS MSD is one of 149 endodontics records with a practice address in Arizona. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 66% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Arizona
There are 149 endodontics records in Arizona.
All 149 in Arizona → Every provider in Tucson → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Tung Bui, D.D.STucson, AZ 857111730370396
- David Burros, D.D.STucson, AZ 857111457404063
- Christopher Douville, D.D.STucson, AZ 857111578616199
- Dean Hauseman, D.M.DTucson, AZ 857111922151539
- John Hughes, D.D.STucson, AZ 857111770636482
- Justin Hughes, D.D.STucson, AZ 857111902959521
- Mehran Malakpour, DDSTucson, AZ 857111245758846
- Jason Shroyer, D.M.D.Tucson, AZ 857111831352806
Common questions
What is Oscar M. Pena, DDS MSD's NPI number?
Oscar M. Pena, DDS MSD's National Provider Identifier (NPI) is 1821036591, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Oscar M. Pena, DDS MSD located?
The NPPES record lists a practice address at 1605 E River RD, Tucson, AZ, 85718. Phone: (520) 299-6662. Providers update this record themselves, so call before visiting.
How can I verify Oscar M. Pena, DDS MSD's license?
NPPES lists Arizona license number 5083, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Oscar M. Pena, DDS MSD prescribe under Medicare Part D?
In 2024, Oscar M. Pena, DDS MSD had 522 Medicare Part D claims for 216 beneficiaries; the average among endodontics prescribers was 121. 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.