Wayne Chen, MD
Internal Medicine Physician · Avon, CT
Wayne Chen, MD is an internal medicine physician with a practice address in Avon, Connecticut, and NPI 1679640841, issued on Nov 30, 2006. Check the license (Connecticut 032520, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Wayne Chen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 032520 CT
Self-reported in NPPES; status is on the state search - Practice location
- 44 Dale Road, Avon, CT 06001
- Phone
- (860) 674-8830
- Enumerated
- Nov 30, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (860) 674-8984
- Medicare enrollment
- Enrolled (PECOS I20070315000341); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Verify Wayne Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 032520Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average internal medicine physician in 2024
5,267 Medicare Part D claims for 525 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 113 claims were for opioids.
Most prescribed
- Atorvastatin Calcium743 claims
- Amlodipine Besylate275 claims
- Levothyroxine Sodium241 claims
- Rosuvastatin Calcium224 claims
- Lisinopril192 claims
- Metformin Hcl122 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: $1,064.02
46 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Mclean FundSimsbury, CT
- Prime Healthcare, PCAvon, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wayne Chen among 2,623 internal medicine physician records in Connecticut
Wayne Chen, MD is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 52% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1989 · median 2004 among the 1,646 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 internal medicine physician records list a practice address in Avon
They are 15 of the 673 NPPES records with a practice address in Avon, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Avon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ronald Buonomano, MDAvon, CT 060011861597189
- Marie Dam, MDAvon, CT 060011164576062
- Ingrid Grafals, MDAvon, CT 060011538122262
- Lisa Gronski, D.O.Avon, CT 060011265758577
- Joyce Justin, M.D.Avon, CT 060011972748481
- Chi Kim, MDAvon, CT 060011023094125
- Rene Lerer, M.D.Avon, CT 060011982826616
- Lalarukh Mufti, M.D.Avon, CT 060011942352794
Common questions
What is Wayne Chen, MD's NPI number?
Wayne Chen, MD's National Provider Identifier (NPI) is 1679640841, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wayne Chen, MD located?
The NPPES record lists a practice address at 44 Dale Road, Avon, CT, 06001. Phone: (860) 674-8830. Providers update this record themselves, so call before visiting.
How can I verify Wayne Chen, MD's license?
NPPES lists Connecticut license number 032520, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wayne Chen, MD prescribe under Medicare Part D?
In 2024, Wayne Chen, MD had 5,267 Medicare Part D claims for 525 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.