Karen L. Hotchkin, MD
Internal Medicine Physician · Phillipsburg, NJ
Karen L. Hotchkin, MD is an internal medicine physician with a practice address in Phillipsburg, New Jersey, and NPI 1215996731, issued on Mar 22, 2006. Check the license (New Jersey MA69477, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Karen L. Hotchkin
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MA69477 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 207 Strykers RD, Phillipsburg, NJ 08865
- Phone
- (908) 859-6568
- Enumerated
- Mar 22, 2006
- Record last updated
- Sep 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (908) 859-6697
- Medicaid ID
- 8085307 NJ
- Medicare enrollment
- Enrolled (PECOS I20100414000045); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 207 Strykers RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Irwin Lewis, MDInternal Medicine Physician1417917238
Verify Karen L. Hotchkin 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 MA69477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
7,090 Medicare Part D claims for 671 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium504 claims
- Levothyroxine Sodium479 claims
- Amlodipine Besylate360 claims
- Lisinopril300 claims
- Losartan Potassium215 claims
- Rosuvastatin Calcium208 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.
The MIPS final score for 2023 (Medicare payment program): 95.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- St Lukes Warren Physician Group PCPhillipsburg, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen L. Hotchkin among 4,632 internal medicine physician records in New Jersey
Karen L. Hotchkin, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1994 · median 2000 among the 3,132 with a school on file
- Record last updated2015 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 internal medicine physician records list a practice address in Phillipsburg
They are 14 of the 552 NPPES records with a practice address in Phillipsburg, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Phillipsburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Raghuveer Annam, M.D.Phillipsburg, NJ 088651386735850
- Dilipkumar Bera, MDPhillipsburg, NJ 088651700823853
- Eiswarya Chichili, M.D.Phillipsburg, NJ 088651376798074
- Mohamed Durrani, MDPhillipsburg, NJ 088651396804910
- Ann Fendley, M.D.Phillipsburg, NJ 088651346305851
- Irwin Lewis, MDPhillipsburg, NJ 088651417917238
- Chuying Luo, MDPhillipsburg, NJ 088651669451274
- Vipul Mody, M.D.Phillipsburg, NJ 088651467417808
Common questions
What is Karen L. Hotchkin, MD's NPI number?
Karen L. Hotchkin, MD's National Provider Identifier (NPI) is 1215996731, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen L. Hotchkin, MD located?
The NPPES record lists a practice address at 207 Strykers RD, Phillipsburg, NJ, 08865. Phone: (908) 859-6568. Providers update this record themselves, so call before visiting.
How can I verify Karen L. Hotchkin, MD's license?
NPPES lists New Jersey license number MA69477, 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 Karen L. Hotchkin, MD prescribe under Medicare Part D?
In 2024, Karen L. Hotchkin, MD had 7,090 Medicare Part D claims for 671 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Karen L. Hotchkin, MD's MIPS final score?
The 2023 MIPS final score is 95.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.