Dr. John A. Kirby, MD
- Medicare services, 2024
- 2,040
- Medicare patients, 2024
- 230
- Part D claims, 2024
- 856
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 1 Cooper Plaza, Camden, NJ 08103
- Practice phone
- Call (856) 342-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kirby's professional email, personal email and mobile number
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Dr. John A. Kirby is an internist in Camden, New Jersey
Dr. Kirby practices at Cooper University Hospital in Camden, New Jersey, part of Cooper University Health Care.
Dr. Kirby's NPI, 1164502126, was assigned on October 16, 2006. Dr. Kirby graduated from Perelman School of Med at the University of Pennsylvania in 1987. Dr. Kirby holds New Jersey license MA54296.
- NPI
- 1164502126NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810923760
- NPI enumeration date
- October 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (856) 342-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Kirby practices at Cooper University Hospital in Camden, New Jersey
Dr. Kirby's primary practice is Cooper University Hospital, at 1 Cooper Plaza, Camden, NJ 08103 in Camden County. The practice phone is (856) 342-2000.
- Cooper University Hospital1 Cooper Plaza, Camden, NJ 08103 · Camden CountyPhone(856) 342-2000
Source: Dmand AI Affiliation Data
Dr. John A. Kirby is affiliated with 4 sites of care and 2 medical groups
Dr. Kirby's primary practice is Cooper University Hospital in Camden, New Jersey, part of Cooper University Health Care. The medical group on file is Cooper University Physicians. Dmand AI also links Dr. Kirby to 2 more group practices and clinics, 1 skilled nursing facility and 1 medical group, 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. John A. Kirby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kirby practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cooper University Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. John A. Kirby is one of 4,226 internists in New Jersey
Internal medicine is Dr. Kirby's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kirby is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Kirby
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. John A. Kirby billed Medicare for 2,040 services in 2024
CMS data shows 2,040 Medicare services from Dr. Kirby across 9 procedure codes in 2024, for 230 Medicare patients. Medicare paid $137,658 for them.
Dr. Kirby's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6132024: 1,99924%
- Other services
- 2023: 152024: 2780%
- Tests and treatments
- 2023: 132024: 148%
Where Dr. Kirby's Medicare services took place, 2024
- In an office1,70083%
- In a facility34017%
Dr. Kirby compared with the New Jersey median for internists, 2024
- Dr. Kirby
- New Jersey median
- Medicare services
- 2,040vs 7232.8 times
- Medicare patients
- 230vs 231Close to median
- Part D claims
- 486vs 83041% below
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Kirby'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.
Need commercial claims for Dr. Kirby?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kirby and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Kirby treated 230 Medicare patients in 2024, average age 73
CMS counts 230 Medicare patients who saw Dr. Kirby in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 68% are also on Medicaid. Their average risk score is 2.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kirby's median patient age at 67, with 50% women.
Dr. Kirby's Medicare patients by age, 2024
Dr. Kirby's Medicare patients by sex, 2024
- Women12454%
- Men10646%
Chronic conditions among Dr. Kirby's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
- Arthritis46%
- Mood disorders45%
- Depression37%
- Alzheimer's and dementia36%
- Ischemic heart disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kirby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John A. Kirby wrote 856 Medicare Part D claims in 2024
In 2024, Dr. Kirby wrote 856 Medicare Part D claims for 163 patients. 85% of them were for generic drugs. CMS names the drug for 486 of them, across 21 drugs with 11 or more claims each, at $11,686 in total drug cost. In 2023, CMS named 857 claims across 29 drugs.
Dr. Kirby's Part D claims by kind of drug, 2024
- Generic729 claims85%
- Brand-name and other127 claims15%
Dr. Kirby'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. Kirby's Part D claims, 2024
- Opioids3%26 of 856 claims
- Antibiotics2%18 of 856 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: 8572024: 48643%
Drugs named by CMS: 21 in 2024, 29 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
Dr. John A. Kirby scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Kirby for performance year 2024, reported through an alternative payment model (APM). Dr. Kirby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kirby's MIPS scores, performance year 2024
- 100of 100Final score
- 81.6of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. John A. Kirby received $3,378 in industry payments from 2016 to 2025
CMS Open Payments shows 241 general payments to Dr. Kirby from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Merck Sharp & Dohme Corporation paid the most, $561.
General payments to Dr. Kirby by program year, 2016 to 2025
General payments to Dr. Kirby by kind, 2016 to 2025
- Food and beverage$3,35699%
- Education$221%
Companies that paid Dr. Kirby the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John A. Kirby graduated from Perelman School of Med at the University of Pennsylvania
Dr. Kirby graduated from Perelman School of Med at the University of Pennsylvania in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John A. Kirby'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. John A. Kirby
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. John A. Kirby's NPI number?
Dr. John A. Kirby's NPI number is 1164502126. It was assigned on October 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Kirby?
Dr. John A. Kirby is an internist in Camden, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John A. Kirby practice?
Dr. Kirby practices at 1 Cooper Plaza, Camden, NJ 08103. Dr. Kirby's primary practice is Cooper University Hospital in Camden, New Jersey, part of Cooper University Health Care. Dmand AI also links Dr. Kirby to 2 group practices and clinics, 1 skilled nursing facility and 1 medical group.
What is Dr. John A. Kirby's office phone number?
The practice phone on file for Dr. Kirby is (856) 342-2000.
What is Dr. John A. Kirby's medical license number?
Dr. Kirby holds New Jersey license MA54296.
Which hospitals is Dr. John A. Kirby affiliated with?
Dr. Kirby practices at Cooper University Hospital in Camden, New Jersey.
What medical group is Dr. John A. Kirby part of?
Dr. Kirby is linked to Cooper University Physicians. Dmand AI links Dr. Kirby to 1 more medical group.
Does Dr. John A. Kirby accept Medicare?
Yes. CMS data shows Dr. Kirby billed Medicare for 2,040 services in 2024, and Dr. Kirby accepts Medicare assignment.
What is Dr. John A. Kirby's MIPS score?
Dr. Kirby's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. John A. Kirby see?
CMS counts 230 Medicare patients who saw Dr. Kirby in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. John A. Kirby bill to Medicare?
In 2024, Dr. Kirby's most billed Medicare services were nursing facility care (99309), nursing facility care (99307) and nursing facility care (99308).
Where did Dr. John A. Kirby go to medical school?
Dr. Kirby graduated from Perelman School of Med at the University of Pennsylvania in 1987.
What drugs does Dr. John A. Kirby prescribe most?
In 2024 Medicare Part D data, Dr. Kirby's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Metoprolol Succinate.
Has Dr. John A. Kirby received payments from drug or device companies?
CMS Open Payments shows $3,378 in general payments to Dr. Kirby from 20 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. John A. Kirby been practicing?
Dr. Kirby graduated from medical school in 1987, 39 years ago.
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