Timothy J. Corey, MD
Dermatology Physician · Ridgewood, NJ
Timothy J. Corey, MD is a dermatology physician with a practice address in Ridgewood, New Jersey, and NPI 1235234949, issued on Sep 14, 2006. Check the license (New Jersey MA35733, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Timothy J. Corey
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MA35733 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 400 Route 17 South, Ridgewood, NJ 07450
- Phone
- (201) 652-4536
- Enumerated
- Sep 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (201) 652-4906
- Medicaid ID
- 0428604 NJ
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 421 in New Jersey → Look up another NPI →
Also registered at 400 Route 17 South
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Becker, OTR,CHTHand Occupational Therapist1215151378
- Karin Satra, MDDermatology Physician1619072303
Verify Timothy J. Corey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license MA35733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average dermatology physician in 2024
19 Medicare Part D claims, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Timothy J. Corey among 421 dermatology physician records in New Jersey
Timothy J. Corey, MD is one of 421 dermatology physician records with a practice address in New Jersey. 86% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 46% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2007 · 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 207N00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in New Jersey
There are 421 dermatology physician records in New Jersey.
All 421 in New Jersey → Every provider in Ridgewood → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Paige Applebaum-Farkas, MDRidgewood, NJ 074501265445563
- Margaret Fonder, MDRidgewood, NJ 074501962689133
- Hirshel Kahn, MDRidgewood, NJ 074501700890159
- Iris Kopeloff, M.D.Ridgewood, NJ 074501518934058
- Karin Satra, MDRidgewood, NJ 074501619072303
- Tamar ZapolanskiRidgewood, NJ 074501457524076
- Jonathan Dosik, M.D.Glen Rock, NJ 074521396704755
- Sharon Galvin, M.D.Glen Rock, NJ 074521962461400
Common questions
What is Timothy J. Corey, MD's NPI number?
Timothy J. Corey, MD's National Provider Identifier (NPI) is 1235234949, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy J. Corey, MD located?
The NPPES record lists a practice address at 400 Route 17 South, Ridgewood, NJ, 07450. Phone: (201) 652-4536. Providers update this record themselves, so call before visiting.
How can I verify Timothy J. Corey, MD's license?
NPPES lists New Jersey license number MA35733, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy J. Corey, MD prescribe under Medicare Part D?
In 2024, Timothy J. Corey, MD had 19 Medicare Part D claims; the average among dermatology physician prescribers was 797. 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.