Ruby Ann Halper-Erkkila, MD
Family Medicine Physician · Branchburg, NJ
Ruby Ann Halper-Erkkila, MD is a family medicine physician with a practice address in Branchburg, New Jersey, and NPI 1699722330, issued on May 28, 2006. Check the license (New Jersey 48305, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ruby Ann Halper-Erkkila
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 48305 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 48 Robbins RD, Branchburg, NJ 08876
- Phone
- (908) 526-8300
- Enumerated
- May 28, 2006
- Record last updated
- Jul 6, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (908) 685-1925
- Medicare enrollment
- Enrolled (PECOS I20080915000338); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Also registered at 48 Robbins RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Hoydal, APNFamily Nurse Practitioner1285434654
Verify Ruby Ann Halper-Erkkila 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 48305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average family medicine physician in 2024
4,935 Medicare Part D claims for 469 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 85 claims were for opioids.
Most prescribed
- Amlodipine Besylate368 claims
- Atorvastatin Calcium332 claims
- Levothyroxine Sodium190 claims
- Montelukast Sodium190 claims
- Rosuvastatin Calcium148 claims
- Irbesartan140 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: $1,375.00
1 payment: consulting fee; the largest payer was Shionogi Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Ruby Ann Halper-Erkkila among 2,770 family medicine physician records in New Jersey
Ruby Ann Halper-Erkkila, MD 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
- Graduated1985 · median 2006 among the 1,875 with a school on file
- Record last updated2010 · 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).
12 family medicine physician records list a practice address in Branchburg
They are 12 of the 244 NPPES records with a practice address in Branchburg, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Branchburg → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Bucek, MDSomerville, NJ 088761265432942
- Lloyd Davis, MDSomerville, NJ 088761851391064
- Jan Gurney, D.O.Somerville, NJ 088761447244793
- Margaret Guyton, MDSomerville, NJ 088761750381802
- Kathryn Hamilton, MDBranchburg, NJ 088761447224688
- Lalitha Hansch, MDSomerville, NJ 088761568462505
- Rohini Jobanputra, MDBranchburg, NJ 088761275519696
- Kishor Jobanputra, MDSomerville, NJ 088761275505885
Common questions
What is Ruby Ann Halper-Erkkila, MD's NPI number?
Ruby Ann Halper-Erkkila, MD's National Provider Identifier (NPI) is 1699722330, issued on May 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ruby Ann Halper-Erkkila, MD located?
The NPPES record lists a practice address at 48 Robbins RD, Branchburg, NJ, 08876. Phone: (908) 526-8300. Providers update this record themselves, so call before visiting.
How can I verify Ruby Ann Halper-Erkkila, MD's license?
NPPES lists New Jersey license number 48305, 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 Ruby Ann Halper-Erkkila, MD prescribe under Medicare Part D?
In 2024, Ruby Ann Halper-Erkkila, MD had 4,935 Medicare Part D claims for 469 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.