Diane McQuillen, D.O.
Internal Medicine Physician · Egg Harbor Township, NJ
Diane McQuillen, D.O. is an internal medicine physician with a practice address in Egg Harbor Township, New Jersey, and NPI 1609262179, issued on Apr 12, 2015. Check the license (New Jersey 25MB10720200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Diane McQuillen
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 25MB10720200 NJ
OS019488 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3003 English Creek Ave Ste C6, Egg Harbor Township, NJ 08234
- Phone
- (609) 481-3185
- Enumerated
- Apr 12, 2015
- Record last updated
- Apr 1, 2024
- Fax
- (609) 704-5615
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 3003 English Creek Ave Ste C6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ada Contreras, APNFamily Nurse Practitioner1639603384
- Donna Disney, MSW, LCSW, LCADCClinical Social Worker1992417737
- Sameerah Harris, APNFamily Nurse Practitioner1366781569
- Nekia Love, FNPPsychiatric/Mental Health Nurse Practitioner1326505298
- Luz Matos, LCSWClinical Social Worker1578954558
- Yoammy Pozo-SosaHealth Educator1033971585
Verify Diane McQuillen 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 25MB10720200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,204 Medicare Part D claims for 159 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium113 claims
- Albuterol Sulfate Hfa71 claims
- Metformin Hcl63 claims
- Amlodipine Besylate60 claims
- Omeprazole60 claims
- Lisinopril37 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: $33.13
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.
Diane McQuillen among 4,632 internal medicine physician records in New Jersey
Diane McQuillen, D.O. is one of 4,632 internal 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 2015, is newer than 77% of them.
- NPI issued2015 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2024 · 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 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 internal medicine physician records list a practice address in Egg Harbor Township
They are 10 of the 729 NPPES records with a practice address in Egg Harbor Township, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Egg Harbor Township → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Adelberg, MDEgg Harbor Township, NJ 082341619075694
- Shikha Broker, MDEgg Harbor Township, NJ 082341134673866
- Carrie Kern, D.O.Egg Harbor Township, NJ 082341659327401
- Anthony Musarra, M.D.Egg Harbor Township, NJ 082341811914476
- Ephrem Hector Paradela, MDEgg Harbor Township, NJ 082341942227996
- Neha Patel, M.D.Egg Harbor Township, NJ 082341750712030
- Andrew Pecora, D.O.Egg Harbor Township, NJ 082341457505331
- Ronald Soucier, D.O.Egg Harbor Township, NJ 082341184667693
Common questions
What is Diane McQuillen, D.O.'s NPI number?
Diane McQuillen, D.O.'s National Provider Identifier (NPI) is 1609262179, issued on Apr 12, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Diane McQuillen, D.O. located?
The NPPES record lists a practice address at 3003 English Creek Ave Ste C6, Egg Harbor Township, NJ, 08234. Phone: (609) 481-3185. Providers update this record themselves, so call before visiting.
How can I verify Diane McQuillen, D.O.'s license?
NPPES lists New Jersey license number 25MB10720200, 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 Diane McQuillen, D.O. prescribe under Medicare Part D?
In 2024, Diane McQuillen, D.O. had 1,204 Medicare Part D claims for 159 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.