Dr. David Kaplowitz, MD
- Medicare services, 2024
- 543
- Medicare patients, 2024
- 80
- Part D claims, 2024
- 1,326
- Industry payments
- $18,269
- Affiliated sites
- 3
- Practice address
- 1901 East Linden Avenue, Linden, NJ 07036
- Practice phone
- Call (908) 474-1004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Accu Reference Medical Lab - Linden
Clinical Lab - Full Service · Linden, New Jersey
Find Dr. Kaplowitz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. David Kaplowitz is an internist in Linden, New Jersey
Dr. Kaplowitz practices at Accu Reference Medical Lab - Linden in Linden, New Jersey.
Dr. Kaplowitz's NPI, 1083670103, was assigned on April 26, 2006. Dr. Kaplowitz holds New York license 227544.
- NPI
- 1083670103NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981612298
- NPI enumeration date
- April 26, 2006
- NPI status
- Active
- Practice phone
- (908) 474-1004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David Kaplowitz practices at Accu Reference Medical Lab - Linden in Linden, New Jersey
Dr. Kaplowitz's primary practice is Accu Reference Medical Lab - Linden, at 1901 East Linden Avenue, Linden, NJ 07036. The practice phone is (908) 474-1004.
- Accu Reference Medical Lab - Linden1901 East Linden Avenue, Linden, NJ 07036Phone(908) 474-1004
Source: Dmand AI Affiliation Data
Dr. David Kaplowitz is affiliated with 3 sites of care and 1 medical group
Dr. Kaplowitz's primary practice is Accu Reference Medical Lab - Linden in Linden, New Jersey. The medical group on file is 360 Complete Medical PC. Dmand AI also links Dr. Kaplowitz to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Kaplowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaplowitz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Accu Reference Medical Lab - Linden | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Kaplowitz is one of 4,226 internists in New Jersey
Internal medicine is Dr. Kaplowitz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kaplowitz is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Kaplowitz
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Kaplowitz billed Medicare for 543 services in 2024
CMS data shows 543 Medicare services from Dr. Kaplowitz across 14 procedure codes in 2024, for 80 Medicare patients. Medicare paid $35,806 for them. Every service was in an office.
Dr. Kaplowitz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4292024: 26838%
- Office and hospital visits
- 2023: 2872024: 22522%
- Imaging
- 2023: 372024: 5035%
Dr. Kaplowitz compared with the New Jersey median for internists, 2024
- Dr. Kaplowitz
- New Jersey median
- Medicare services
- 543vs 72325% below
- Medicare patients
- 80vs 23165% below
- Part D claims
- 897vs 8308% above
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Kaplowitz's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Kaplowitz treated 80 Medicare patients in 2024, average age 75
CMS counts 80 Medicare patients who saw Dr. Kaplowitz in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kaplowitz's median patient age at 50, with 40% women.
Dr. Kaplowitz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kaplowitz's Medicare patients by sex, 2024
- Women3139%
- Men4961%
Chronic conditions among Dr. Kaplowitz's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA39%
- Ischemic heart disease36%
- Arthritis34%
- Cancer14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kaplowitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women40%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Kaplowitz wrote 1,326 Medicare Part D claims in 2024
In 2024, Dr. Kaplowitz wrote 1,326 Medicare Part D claims for 108 patients. 80% of them were for generic drugs. CMS names the drug for 897 of them, across 30 drugs with 11 or more claims each, at $136,007 in total drug cost. In 2023, CMS named 542 claims across 18 drugs.
Dr. Kaplowitz's Part D claims by kind of drug, 2024
- Generic1,066 claims80%
- Brand-name247 claims19%
- Other13 claims1%
Dr. Kaplowitz's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Kaplowitz's Part D claims, 2024
- Antibiotics2%32 of 1,326 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5422024: 89765%
Drugs named by CMS: 30 in 2024, 18 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. David Kaplowitz received $18,269 in industry payments from 2016 to 2025
CMS Open Payments shows 316 general payments to Dr. Kaplowitz from 50 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Intra-sana Laboratories paid the most, $2,123.
General payments to Dr. Kaplowitz by program year, 2016 to 2025
General payments to Dr. Kaplowitz by kind, 2016 to 2025
- Food and beverage$18,237100%
- Education$320%
Companies that paid Dr. Kaplowitz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David Kaplowitz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. David Kaplowitz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David Kaplowitz's NPI number?
Dr. David Kaplowitz's NPI number is 1083670103. It was assigned on April 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Kaplowitz?
Dr. David Kaplowitz is an internist in Linden, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David Kaplowitz practice?
Dr. Kaplowitz practices at 1901 East Linden Avenue, Linden, NJ 07036. Dr. Kaplowitz's primary practice is Accu Reference Medical Lab - Linden in Linden, New Jersey. Dmand AI also links Dr. Kaplowitz to 1 physician office and 1 group practice or clinic.
What is Dr. David Kaplowitz's office phone number?
The practice phone on file for Dr. Kaplowitz is (908) 474-1004.
What is Dr. David Kaplowitz's medical license number?
Dr. Kaplowitz holds New York license 227544.
What medical group is Dr. David Kaplowitz part of?
Dr. Kaplowitz is linked to 360 Complete Medical PC.
Does Dr. David Kaplowitz accept Medicare?
Yes. CMS data shows Dr. Kaplowitz billed Medicare for 543 services in 2024.
How many Medicare patients does Dr. David Kaplowitz see?
CMS counts 80 Medicare patients who saw Dr. Kaplowitz in 2024, with an average age of 75.
What services does Dr. David Kaplowitz bill to Medicare?
In 2024, Dr. Kaplowitz's most billed Medicare services were office visit, established patient (99213), heart test or procedure (93000) and office visit, established patient (99211).
What drugs does Dr. David Kaplowitz prescribe most?
In 2024 Medicare Part D data, Dr. Kaplowitz's most prescribed drugs by claims were Rosuvastatin Calcium, Ezetimibe and Losartan Potassium.
Has Dr. David Kaplowitz received payments from drug or device companies?
CMS Open Payments shows $18,269 in general payments to Dr. Kaplowitz from 50 companies from 2016 to 2025. The largest total came from Intra-sana Laboratories.
How long has Dr. David Kaplowitz been practicing?
Dr. Kaplowitz graduated from medical school in 1997, 29 years ago.
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