Patrick Duggan, MD
Internal Medicine Physician · Verona, NJ
Patrick Duggan, MD is an internal medicine physician with a practice address in Verona, New Jersey, and NPI 1588302293, issued on May 23, 2022. Check the license (New Jersey 25MA13146000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Patrick Duggan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 25MA13146000 NJ
2024-03611 NC
Self-reported in NPPES; status is on the state search - Practice location
- 271 Grove Ave Ste A, Verona, NJ 07044
- Phone
- (973) 239-2600
- Enumerated
- May 23, 2022
- Entity
- Type 1 · individual
Also registered at 271 Grove Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suzana Cane, ANPNurse Practitioner1649641648
- Laura Cannito, APNPsychiatric/Mental Health Nurse Practitioner1235361130
- Christopher Cardace, PHARMDAmbulatory Care Pharmacist1851103642
- Kennedy Daftani, M.D, MHSAFamily Medicine Physician1043531726
- Roger Diruggiero, MDInternal Medicine Physician1457301699
- Simone Douge, MDHospice and Palliative Medicine (Family Medicine) Physician1093133746
Verify Patrick Duggan 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 25MA13146000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
82% fewer Medicare Part D claims than the average internal medicine physician in 2024
505 Medicare Part D claims for 55 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Atorvastatin Calcium37 claims
- Amlodipine Besylate21 claims
- Fluticasone Propionate20 claims
- Pregabalin20 claims
- Metformin Hcl Er16 claims
- Carvedilol14 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.
One hospital or facility affiliation
- Duke University Affiliated Physicians, Inc.Durham, NC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
12 internal medicine physician records list a Verona practice address
They are 12 of the 331 NPPES records with a Verona practice address, and 5,156 internal medicine physician records in New Jersey.
All 12 in Verona → All 5,156 in New Jersey → Every provider in Verona →
Other internal medicine physician records in New Jersey
- Joseph Aaron, MD, FACPShort Hills, NJ1861584633
- Sirike Aasmaa, DOMontville, NJ1861549925
- Holly Abate Bersalona, M.D.Sea Girt, NJ1669500492
- Kaniz Zehra Abbas, MDTrenton, NJ1598253858
- Shahida Abbas, MDOld Bridge, NJ1023104098
- Shahed AbbasiNewark, NJ1477810752
- Samih Abbassi, MDWest Orange, NJ1750380358
- Somaya Abboud, MDWest Orange, NJ1326089004
- Hilal Abboushi, MDBloomfield, NJ1548378029
- Majdi Abdalla, M.D.Atlantic City, NJ1922230135
Common questions
What is Patrick Duggan, MD's NPI number?
Patrick Duggan, MD's National Provider Identifier (NPI) is 1588302293, issued on May 23, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Duggan, MD located?
The NPPES record lists a practice address at 271 Grove Ave Ste A, Verona, NJ, 07044. Phone: (973) 239-2600. Providers update this record themselves, so call before visiting.
How can I verify Patrick Duggan, MD's license?
NPPES lists New Jersey license number 25MA13146000, 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 Patrick Duggan, MD prescribe under Medicare Part D?
In 2024, Patrick Duggan, MD had 505 Medicare Part D claims for 55 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.