Jeffrey Alken, M.D.
Internal Medicine Physician · Camden, NJ
Jeffrey Alken, M.D. is an internal medicine physician with a practice address in Camden, New Jersey, and NPI 1861472342, issued on Jan 19, 2006. Check the license (New Jersey 25MA05616700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Alken
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA05616700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Cooper Plz, Camden, NJ 08103
- Phone
- (856) 342-3150
- Enumerated
- Jan 19, 2006
- Record last updated
- Feb 1, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 7016701 NJ
- Medicare enrollment
- Enrolled (PECOS I20040303001069); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 1980
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 1 Cooper Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alain Abi-Ghanem, M.D.Diagnostic Radiology Physician1659534964
- Ahmed Abou Hussein, M.D.Hematology & Oncology Physician1841502275
Verify Jeffrey Alken 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 25MA05616700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 99.3 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).
Industry payments in 2024: $73.63
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Cooper Physician Offices PACamden, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey Alken among 4,632 internal medicine physician records in New Jersey
Jeffrey Alken, M.D. 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
- Graduated1980 · median 2000 among the 3,132 with a school on file
- Record last updated2019 · 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).
104 internal medicine physician records list a practice address in Camden
They are 104 of the 3,188 NPPES records with a practice address in Camden, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Camden → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dorrie-Susan Barrington, MDCamden, NJ 081031184679557
- Jacqueline Cooke, MDCamden, NJ 081031275588550
- Marilyn Gordon, MDCamden, NJ 081031174562896
- Kenneth Klausman, M.D.Camden, NJ 081031306803549
- William Knowles, MDCamden, NJ 081031386683134
- Miguel Martinez, M.D.Camden, NJ 081031558391482
- Nathan Negin, MDCamden, NJ 081031871520072
- Christina Orate-Dimapilis, M.D.Camden, NJ 081031508831330
Common questions
What is Jeffrey Alken, M.D.'s NPI number?
Jeffrey Alken, M.D.'s National Provider Identifier (NPI) is 1861472342, issued on Jan 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Alken, M.D. located?
The NPPES record lists a practice address at 1 Cooper Plz, Camden, NJ, 08103. Phone: (856) 342-3150. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Alken, M.D.'s license?
NPPES lists New Jersey license number 25MA05616700, 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.
What is Jeffrey Alken, M.D.'s MIPS final score?
The 2023 MIPS final score is 99.3 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.