Conner Michael O'Keefe, MD
Cardiovascular Disease Physician · Newton, NJ
Conner Michael O'Keefe, MD is a cardiovascular disease physician with a practice address in Newton, New Jersey, and NPI 1316172182, issued on May 22, 2009. Check the license (New Jersey 25MA11036600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Conner Michael O'Keefe
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 25MA11036600 NJ
036.129453 IL
01076990B IN
63998 WI
Self-reported in NPPES; status is on the state search - Practice location
- Cardiology Associates OF Sussex County, Newton, NJ 07860
- Phone
- (973) 579-2100
- Enumerated
- May 22, 2009
- Record last updated
- Jul 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (973) 579-6638
- Medicaid ID
- 201382900 IN
- Medicare enrollment
- Enrolled (PECOS I20210610001264); accepts Medicare assignment
- Medical or professional school
- West Virginia University School Of Medicine, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,102 in New Jersey → Look up another NPI →
Also registered at Cardiology Associates OF Sussex County
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victoria KressePhysician Assistant1962758649
- Linda Tabor, APNFamily Nurse Practitioner1326580085
Verify Conner Michael O'Keefe 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 25MA11036600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average cardiovascular disease physician in 2024
3,440 Medicare Part D claims for 448 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium353 claims
- Metoprolol Succinate329 claims
- Clopidogrel264 claims
- Eliquis263 claims
- Rosuvastatin Calcium242 claims
- Amlodipine Besylate173 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): 84.5 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: $924.05
47 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 16,686 providers of this specialty with any payment received $3,819.56 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 6 group practices
- Cardiovascular Health Consultants, P.A.Morristown, NJ
- Denville Diagnostics Imaging And Open Mri LLCDenville, NJ
- Newton Imaging P.A.Lake Hopatcong, NJ
- Radiology Associates OF Hackettstown LLCHackettstown, NJ
- The Medical Group OF New JerseyNewton, NJ
- West Orange Radiology LLCWest Orange, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Conner Michael O'Keefe among 1,102 cardiovascular disease physician records in New Jersey
Conner Michael O'Keefe, MD is one of 1,102 cardiovascular disease physician records with a practice address in New Jersey. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 75% of them.
- NPI issued2009 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2009 · median 1997 among the 833 with a school on file
- Record last updated2021 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 cardiovascular disease physician records list a practice address in Newton
They are 8 of the 503 NPPES records with a practice address in Newton, and 1,102 cardiovascular disease physician records in New Jersey.
All 1,102 in New Jersey → Every provider in Newton → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Benjamin Bergman, M.D.Newton, NJ 078601679770366
- David Buyer, MDNewton, NJ 078601790759561
- Dhairyasheel GhosalkarNewton, NJ 078601699331256
- Robert Masci, M.D.Newton, NJ 078601730139619
- Paul Owens, M.D.Newton, NJ 078601366492159
- Richard Redline, M.D.Newton, NJ 078601104875772
- Scott Schwarz, M.D.Newton, NJ 078601902068612
- Dean BartonMount Arlington, NJ 078561871644666
Common questions
What is Conner Michael O'Keefe, MD's NPI number?
Conner Michael O'Keefe, MD's National Provider Identifier (NPI) is 1316172182, issued on May 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Conner Michael O'Keefe, MD located?
The NPPES record lists a practice address at Cardiology Associates OF Sussex County, Newton, NJ, 07860. Phone: (973) 579-2100. Providers update this record themselves, so call before visiting.
How can I verify Conner Michael O'Keefe, MD's license?
NPPES lists New Jersey license number 25MA11036600, 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 Conner Michael O'Keefe, MD prescribe under Medicare Part D?
In 2024, Conner Michael O'Keefe, MD had 3,440 Medicare Part D claims for 448 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Conner Michael O'Keefe, MD's MIPS final score?
The 2023 MIPS final score is 84.5 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.