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Dr. Michael Karp, MD
NPI1396308284PAC ID3577973726
- Part D claims, 2021
- 336
- Publications
- 1
- Industry payments
- $55
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 423 E 23rd St, New York, NY 10010
- Practice phone
- Call (305) 585-4310
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Karp'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. Michael Karp is a general practice physician in New York, New York
Dr. Karp practices in New York, New York.
Dr. Karp's NPI, 1396308284, was assigned on April 17, 2019. Dr. Karp holds Florida license ME147361.
NPI and contact details
- NPI
- 1396308284NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577973726
- NPI enumeration date
- April 17, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (305) 585-4310
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Karp's practice address is in New York, New York
Dr. Karp's practice address in the NPI Registry is 423 E 23rd St, New York, NY 10010, in New York County. The practice phone is (305) 585-4310.
- NPI Registry address423 E 23rd St, New York, NY 10010 · New York CountyPhone(305) 585-4310
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Michael Karp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Karp practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Karp's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Karp is one of 397 general practice physicians in New York
General practice is Dr. Karp's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Karp is licensed in Florida.
Specialties and state licenses
- General practice, FloridaPrimary
General practice physicians near Dr. Karp
Counts of general practice physicians 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. Michael Karp's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Karp's median patient age at 78, with 4% women.
Dr. Karp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women4%
- Men96%
Source: Dmand AI Patient Panel Data
Dr. Michael Karp wrote 336 Medicare Part D claims in 2021
In 2021, Dr. Karp wrote 336 Medicare Part D claims. They cover 9 drugs, with $9,643 in total drug cost.
Part D claims, 2021336
Drugs named by CMS9
Total drug cost$9,643
Dr. Karp's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Michael Karp takes part in Medicare
Dr. Karp accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Karp has 1 publication on record
Dmand AI links 1 paper to Dr. Karp in 2020. Dr. Karp's most frequent co-authors are Anuj Chawla, MD, Philip J. Rosenfeld, MD and Omer Trivizki, MD.
Papers1
Dr. Karp's most frequent co-authors
Recent publications by Dr. Karp
See who Dr. Karp researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Karp works with, so you can find a warm path to the right general practice physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Karp received $55 in industry payments from 2022 to 2024
CMS Open Payments shows 3 general payments to Dr. Karp from 3 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $22.
General payments to Dr. Karp by program year, 2022 to 2024
Companies that paid Dr. Karp the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Karp'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Michael Karp
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. Michael Karp's NPI number?
Dr. Michael Karp's NPI number is 1396308284. It was assigned on April 17, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Karp?
Dr. Michael Karp is a general practice physician in New York, New York. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Michael Karp practice?
Dr. Karp practices at 423 E 23rd St, New York, NY 10010.
What is Dr. Michael Karp's office phone number?
The practice phone on file for Dr. Karp is (305) 585-4310.
What is Dr. Michael Karp's medical license number?
Dr. Karp holds Florida license ME147361.
Does Dr. Michael Karp accept Medicare?
Yes. CMS lists Dr. Karp as accepting Medicare assignment.
What drugs does Dr. Michael Karp prescribe most?
In 2021 Medicare Part D data, Dr. Karp's most prescribed drugs by claims were Oxycodone HCl, Ibuprofen and Cyclobenzaprine HCl.
Has Dr. Michael Karp received payments from drug or device companies?
CMS Open Payments shows $55 in general payments to Dr. Karp from 3 companies from 2022 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Michael Karp been practicing?
Dr. Karp's NPI was assigned in 2019.
Does Dr. Michael Karp do research?
Dmand AI links 1 publication to Dr. Karp.
Who does Dr. Michael Karp publish with?
Dr. Karp's most frequent co-authors are Anuj Chawla, MD (1 shared paper), Philip J. Rosenfeld, MD (1 shared paper) and Omer Trivizki, MD (1 shared paper).
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