Robert E. Coifman, MD
Allergy & Immunology (Internal Medicine) Physician · Millville, NJ
Robert E. Coifman, MD is an allergy & immunology (internal medicine) physician with a practice address in Millville, New Jersey, and NPI 1477552024, issued on Jul 17, 2005. Check the license (New Jersey MA43090, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert E. Coifman
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License numbers
- MA43090 NJ
25MA04309000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1122 North High St, Millville, NJ 08332
- Phone
- (856) 825-4100
- Enumerated
- Jul 17, 2005
- Record last updated
- Aug 7, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (856) 825-1700
- Medicaid IDs
- 3779301 NJ
3290603 NJ - Medicare enrollment
- Enrolled (PECOS I20100610000786); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1964
- Entity
- Type 1 · individual
8 nearest allergy & immunology (internal medicine) physician records → All 16 in New Jersey → Look up another NPI →
Verify Robert E. Coifman 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 MA43090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% more Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
1,123 Medicare Part D claims for 181 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D.
Most prescribed
- Montelukast Sodium226 claims
- Famotidine168 claims
- Fluticasone Propionate79 claims
- Omeprazole62 claims
- Pantoprazole Sodium55 claims
- Cromolyn Sodium48 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: $94.71
4 payments; by number, the most common kind was food and beverage; the largest payer was Blueprint Medicines Corporation. The 321 providers of this specialty with any payment received $7,456.30 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.
Robert E. Coifman among 16 allergy & immunology (internal medicine) physician records in New Jersey
Robert E. Coifman, MD is one of 16 allergy & immunology (internal medicine) physician records with a practice address in New Jersey. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 69% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1964 · median 1985 among the 10 with a school on file
- Record last updated2007 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0201X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in New Jersey
There are 16 allergy & immunology (internal medicine) physician records in New Jersey.
All 16 in New Jersey → Every provider in Millville → Allergy & Immunology (Internal Medicine) Physician nationwide →
The 8 allergy & immunology (internal medicine) physician records with the nearest ZIP codes
- Peter Ricketti, D.O.Trenton, NJ 086191013283233
- Kerry Lebenger, MDBerkeley Heights, NJ 079221982606471
- Thomas Giangrasso, M.D.Succasunna, NJ 078761609810449
- Christine Muglia-Chopra, M.D.Flemington, NJ 088221588073159
- Stephen Bigelsen, M.D.Dover, NJ 078011780611574
- Jay Blum, M.D.Highland Park, NJ 089041013074988
- June Winkler, MDHasbrouck Heights, NJ 076041376757112
- Juan Ravell, M.D.Hackensack, NJ 076011629301817
Common questions
What is Robert E. Coifman, MD's NPI number?
Robert E. Coifman, MD's National Provider Identifier (NPI) is 1477552024, issued on Jul 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert E. Coifman, MD located?
The NPPES record lists a practice address at 1122 North High St, Millville, NJ, 08332. Phone: (856) 825-4100. Providers update this record themselves, so call before visiting.
How can I verify Robert E. Coifman, MD's license?
NPPES lists New Jersey license number MA43090, 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 Robert E. Coifman, MD prescribe under Medicare Part D?
In 2024, Robert E. Coifman, MD had 1,123 Medicare Part D claims for 181 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. 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.