Dr. Jonathan Markley, DO
- Medicare services, 2024
- 77
- Medicare patients, 2024
- 168
- Hospital affiliations
- 2
- Industry payments
- $514
- Medical groups
- 2
- Practice address
- 703 Main St, Paterson, NJ 07503
- Practice phone
- Call (973) 754-2010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Jonathan Markley is an anesthesiologist in Paterson, New Jersey
Dr. Markley practices at St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth.
Dr. Markley's NPI, 1346455532, was assigned on May 11, 2007. Dr. Markley graduated from Rowan University School of Osteopathic Medicine in 2004. Dr. Markley holds New Jersey license 25MB08359400.
- NPI
- 1346455532NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183797319
- NPI enumeration date
- May 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 754-2010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan Markley practices at St. Joseph's University Medical Center in Paterson, New Jersey
Dr. Markley's primary practice is St. Joseph's University Medical Center, at 703 Main St, Paterson, NJ 07503 in Passaic County. The practice phone is (973) 754-2010.
- St. Joseph's University Medical Center703 Main St, Paterson, NJ 07503 · Passaic CountyPhone(973) 754-2010
Source: Dmand AI Affiliation Data
Dr. Jonathan Markley is affiliated with 2 sites of care and 2 medical groups
Dr. Markley's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth. Dr. Markley is also affiliated with Cooperman Barnabas Medical Center. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Dr. Markley to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Markley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Markley practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph's University Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sisters of Charity of Saint Elizabeth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jonathan Markley is one of 1,613 anesthesiologists in New Jersey
Anesthesiology is Dr. Markley's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Markley is licensed in New Jersey.
Specialties and state licenses
- Anesthesiology, New JerseyPrimary
Anesthesiologists near Dr. Markley
Counts of anesthesiologists 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. Jonathan Markley billed Medicare for 77 services in 2024
CMS data shows 77 Medicare services from Dr. Markley across 4 procedure codes in 2024, for 168 Medicare patients. Medicare paid $9,375 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Markley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 302024: 5583%
- Surgery
- 2023: 142024: 2257%
Dr. Markley compared with the New Jersey median for anesthesiologists, 2024
- Dr. Markley
- New Jersey median
- Medicare services
- 77vs 9216% below
- Medicare patients
- 168vs 169Close to median
Medians across 1,604 anesthesiologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Markley'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. Markley?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Markley and other anesthesiologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Markley treated 168 Medicare patients in 2024, average age 74
CMS counts 168 Medicare patients who saw Dr. Markley in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.15, 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. Markley's median patient age at 55, with 59% women.
Dr. Markley's Medicare patients by age, 2024
Dr. Markley's Medicare patients by sex, 2024
- Women9657%
- Men7243%
Chronic conditions among Dr. Markley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes48%
- Ischemic heart disease48%
- Chronic kidney disease39%
- Mood disorders36%
- Anxiety35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Markley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women59%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jonathan Markley takes part in Medicare
Dr. Markley 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. Jonathan Markley received $514 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Markley from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Pacira Pharmaceuticals Incorporated paid the most, $146.
General payments to Dr. Markley by program year, 2016 to 2025
General payments to Dr. Markley by kind, 2016 to 2025
- Food and beverage$49296%
- Education$224%
Companies that paid Dr. Markley 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. Jonathan Markley graduated from Rowan University School of Osteopathic Medicine
Dr. Markley graduated from Rowan University School of Osteopathic Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan Markley'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Jonathan Markley
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. Jonathan Markley's NPI number?
Dr. Jonathan Markley's NPI number is 1346455532. It was assigned on May 11, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Markley?
Dr. Jonathan Markley is an anesthesiologist in Paterson, New Jersey. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jonathan Markley practice?
Dr. Markley practices at 703 Main St, Paterson, NJ 07503. Dr. Markley's primary practice is St. Joseph's University Medical Center in Paterson, New Jersey, part of Sisters of Charity of Saint Elizabeth. Dmand AI also links Dr. Markley to 1 medical group.
What is Dr. Jonathan Markley's office phone number?
The practice phone on file for Dr. Markley is (973) 754-2010.
What is Dr. Jonathan Markley's medical license number?
Dr. Markley holds New Jersey license 25MB08359400.
Which hospitals is Dr. Jonathan Markley affiliated with?
Dr. Markley practices at St. Joseph's University Medical Center in Paterson, New Jersey. Dr. Markley is also affiliated with Cooperman Barnabas Medical Center.
What medical group is Dr. Jonathan Markley part of?
Dr. Markley is linked to RWJBarnabas Health Medical Group. Dmand AI links Dr. Markley to 1 more medical group.
Does Dr. Jonathan Markley accept Medicare?
Yes. CMS data shows Dr. Markley billed Medicare for 77 services in 2024, and Dr. Markley accepts Medicare assignment.
How many Medicare patients does Dr. Jonathan Markley see?
CMS counts 168 Medicare patients who saw Dr. Markley in 2024, with an average age of 74.
What services does Dr. Jonathan Markley bill to Medicare?
In 2024, Dr. Markley's most billed Medicare services were anesthesia (00731), surgery: brain, spine and nerves (64447) and anesthesia (01402).
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Where did Dr. Jonathan Markley go to medical school?
Dr. Markley graduated from Rowan University School of Osteopathic Medicine in 2004.
Has Dr. Jonathan Markley received payments from drug or device companies?
CMS Open Payments shows $514 in general payments to Dr. Markley from 10 companies from 2016 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Jonathan Markley been practicing?
Dr. Markley graduated from medical school in 2004, 22 years ago.
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