Irving Kaufman, MD
NPI 1942341458 · Family Medicine Physician · Somerset, NJ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irving Kaufman, MD is a Family Medicine Physician provider in Somerset, NJ (NPI 1942341458).
Provider details
- NPI number
- 1942341458
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA04691800 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,511 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 954 | $135 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 594 | $94 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 210 | $188 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 199 | $60 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 157 | $15 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 116 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 392 | 134 |
| Liothyronine Sodium | 189 | 69 |
| Amlodipine Besylate | 177 | 63 |
| Levothyroxine Sodium | 133 | 41 |
| Prednisone | 125 | 71 |
| Atorvastatin Calcium | 104 | 38 |
| Cilostazol | 91 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-08
- Last updated
- 2011-10-18
Frequently asked questions
- What is Irving Kaufman's NPI number?
- Irving Kaufman's National Provider Identifier (NPI) is 1942341458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irving Kaufman's specialty?
- Irving Kaufman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Irving Kaufman located?
- Irving Kaufman's practice location on file with NPPES is 1303 State Route 27, Somerset, NJ 08873-3456.
- What is Irving Kaufman's phone number?
- The practice phone number listed in the NPPES registry for Irving Kaufman is (732) 249-1500.
- Does Irving Kaufman accept Medicare?
- Irving Kaufman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irving Kaufman's NPI active?
- Yes — Irving Kaufman's NPI (1942341458) is active in the NPPES registry as of the last update on 2011-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.