Ruth E. Deitz, M.D.
Family Medicine Physician · Berkeley Heights, NJ
Ruth E. Deitz, M.D. is a family medicine physician with a practice address in Berkeley Heights, New Jersey, and NPI 1114942836, issued on Jul 13, 2006. Check the license (New Jersey 25MA08172400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ruth E. Deitz
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MA08172400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Diamond Hill RD, Berkeley Heights, NJ 07922
- Phone
- (908) 277-8878
- Enumerated
- Jul 13, 2006
- Record last updated
- Jul 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (908) 673-7132
- Medicare enrollment
- Enrolled (PECOS I20070509000052); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Also registered at 1 Diamond Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ruth E. Deitz 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 25MA08172400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average family medicine physician in 2024
2,310 Medicare Part D claims for 262 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Atorvastatin Calcium171 claims
- Amlodipine Besylate116 claims
- Rosuvastatin Calcium103 claims
- Levothyroxine Sodium99 claims
- Metoprolol Succinate68 claims
- Hydrochlorothiazide55 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.
Bills Medicare through one group practice
- Summit Medical Group PABerkeley Heights, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruth E. Deitz among 2,770 family medicine physician records in New Jersey
Ruth E. Deitz, M.D. is one of 2,770 family medicine physician records with a practice address in New Jersey. 82% 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, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1994 · median 2006 among the 1,875 with a school on file
- Record last updated2019 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 family medicine physician records list a practice address in Berkeley Heights
They are 22 of the 672 NPPES records with a practice address in Berkeley Heights, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Berkeley Heights → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Pouja Ahuja, D.O.Berkeley Heights, NJ 079221306273669
- Robert Brenner, MDBerkeley Heights, NJ 079221639140148
- Gazala Dave, MDBerkeley Heights, NJ 079221467745695
- Pamela Donetz, MDBerkeley Heights, NJ 079221780753079
- Saad JamalBerkeley Heights, NJ 079221639552201
- Shani Lipset, M.D.Berkeley Heights, NJ 079221992752646
- Alina Neuberger, MDBerkeley Heights, NJ 079221346445897
- Eva Novak, M.D.Berkeley Heights, NJ 079221720313075
Common questions
What is Ruth E. Deitz, M.D.'s NPI number?
Ruth E. Deitz, M.D.'s National Provider Identifier (NPI) is 1114942836, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ruth E. Deitz, M.D. located?
The NPPES record lists a practice address at 1 Diamond Hill RD, Berkeley Heights, NJ, 07922. Phone: (908) 277-8878. Providers update this record themselves, so call before visiting.
How can I verify Ruth E. Deitz, M.D.'s license?
NPPES lists New Jersey license number 25MA08172400, 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 Ruth E. Deitz, M.D. prescribe under Medicare Part D?
In 2024, Ruth E. Deitz, M.D. had 2,310 Medicare Part D claims for 262 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.