Joseph Feng, DDS
Periodontics · Norman, OK
Joseph Feng, DDS is a periodontics with a practice address in Norman, Oklahoma, and NPI 1588951958, issued on Jul 6, 2011. Check the license (Oklahoma 69, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Feng
- Credential
- DDS
- Primary taxonomy
- Periodontics 1223P0300X
- License numbers
- 69 OK
6319 OK
Self-reported in NPPES; status is on the state search - Practice location
- 521 Merchant Dr, Norman, OK 73069
- Phone
- (405) 329-6106
- Enumerated
- Jul 6, 2011
- Record last updated
- Mar 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest periodontics records → All 52 in Oklahoma → Look up another NPI →
Also registered at 521 Merchant Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Renfrow, DDS,MSPeriodontics1376645440
Verify Joseph Feng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 69Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average periodontics in 2024
237 Medicare Part D claims for 63 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 53 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate77 claims
- Hydrocodone-Acetaminophen52 claims
- Ibuprofen44 claims
- Amoxicillin33 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: $21.47
1 payment: food and beverage; the largest payer was Zimvie Inc. The 2,966 providers of this specialty with any payment received $1,338.41 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.
Joseph Feng among 52 periodontics records in Oklahoma
Joseph Feng, DDS is one of 52 periodontics records with a practice address in Oklahoma. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 58% of them.
- NPI issued2011 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2018 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Oklahoma
There are 52 periodontics records in Oklahoma.
All 52 in Oklahoma → Every provider in Norman → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Terry Blackburne, DDS, MSDNorman, OK 730691265619886
- Scott Renfrow, DDS,MSNorman, OK 730691376645440
- Thomas Klag, DDSOklahoma City, OK 731041932205416
- Jason Nicholson, D.D.S.Oklahoma City, OK 731071598086001
- Karen Luce, D.D.S.,M.S.Oklahoma City, OK 731101932169224
- Michael Allen, D.D.S.,M.S.Oklahoma City, OK 731161336397074
- Ryan Lanman, D.D.S. M.S.D.Oklahoma City, OK 731161669614137
- Joy Beckerley, D.D.S.Oklahoma City, OK 731171053486175
Common questions
What is Joseph Feng, DDS's NPI number?
Joseph Feng, DDS's National Provider Identifier (NPI) is 1588951958, issued on Jul 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Feng, DDS located?
The NPPES record lists a practice address at 521 Merchant Dr, Norman, OK, 73069. Phone: (405) 329-6106. Providers update this record themselves, so call before visiting.
How can I verify Joseph Feng, DDS's license?
NPPES lists Oklahoma license number 69, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Feng, DDS prescribe under Medicare Part D?
In 2024, Joseph Feng, DDS had 237 Medicare Part D claims for 63 beneficiaries; the average among periodontics prescribers was 277. 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.