Karen Dittman, PA-C
Physician Assistant · Somerville, NJ
Karen Dittman, PA-C is a physician assistant with a practice address in Somerville, New Jersey, and NPI 1508911207, issued on Jan 24, 2007. Check the license (New Jersey 25MP00040400, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Dittman
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 25MP00040400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 71 4TH St, Somerville, NJ 08876
- Phone
- (908) 526-2335
- Enumerated
- Jan 24, 2007
- Entity
- Type 1 · individual
Also registered at 71 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gina Arnone, LCSWClinical Social Worker1467847186
- Maridenia Benitez-Soto, LSWSocial Worker1720731136
- Paula CharosNurse Practitioner1407065451
- Roselin Duenas Cherres, MSW, LCSWClinical Social Worker1225986144
- Irene Lebbad, MSW, LCSWClinical Social Worker1679613681
- Kajal PatelNurse Practitioner1851238869
Verify Karen Dittman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 25MP00040400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
65% fewer Medicare Part D claims than the average physician assistant in 2024
295 Medicare Part D claims for 59 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium25 claims
- Metoprolol Tartrate17 claims
- Lisinopril-Hydrochlorothiazide16 claims
- Metformin Hcl Er16 claims
- Amlodipine Besylate14 claims
- Metformin Hcl14 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: $16.74
1 payment, mostly food and beverage; the largest payer was Braeburn Inc.. The 61,144 providers of this specialty with any payment received $853.85 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.
One hospital or facility affiliation
- Zufall Health Center, IncSomerville, NJ
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.
34 physician assistant records list a Somerville practice address
They are 34 of the 693 NPPES records with a Somerville practice address, and 3,319 physician assistant records in New Jersey.
All 34 in Somerville → All 3,319 in New Jersey → Every provider in Somerville →
Other physician assistant records in New Jersey
- Ann Marie Abadeer, PA-C, MHSRamsey, NJ1437796315
- Sydney AbajianWayne, NJ1386299774
- Bianca Nicole Abantao, PA-CBergenfield, NJ1346167418
- Ann Abbate, PA-CFreehold, NJ1932413879
- Diana AbbateMarlboro, NJ1790462679
- Nisreen AbdelazizHoboken, NJ1720562077
- Sarah AbdeldiemRahway, NJ1225400849
- Ahmed Abdelmonem, PA-CNewark, NJ1871154682
- Dina Abdelslame, PA-C, DMSClifton, NJ1437802758
- Heather Abebe, PACamden, NJ1366523391
Common questions
What is Karen Dittman, PA-C's NPI number?
Karen Dittman, PA-C's National Provider Identifier (NPI) is 1508911207, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Dittman, PA-C located?
The NPPES record lists a practice address at 71 4TH St, Somerville, NJ, 08876. Phone: (908) 526-2335. Providers update this record themselves, so call before visiting.
How can I verify Karen Dittman, PA-C's license?
NPPES lists New Jersey license number 25MP00040400, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Dittman, PA-C prescribe under Medicare Part D?
In 2024, Karen Dittman, PA-C had 295 Medicare Part D claims for 59 beneficiaries; the average among physician assistant prescribers was 832. 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.