John Michael Tierney, PA
- Medicare services, 2024
- 2,921
- Medicare patients, 2024
- 360
- Part D claims, 2024
- 359
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Practice address
- 1325 San Marco Blvd, Jacksonville, FL 32207
- Practice phone
- Call (904) 346-3465
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jacksonville Orthopaedic Institute Inc
Jacksonville, Florida
Find John Tierney's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John Michael Tierney is a physician assistant in Jacksonville, Florida
John Tierney practices at Jacksonville Orthopaedic Institute Inc in Jacksonville, Florida.
John Tierney's NPI, 1124023445, was assigned on June 14, 2005. John Tierney holds Florida license PA9102882.
- NPI
- 1124023445NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436117900
- NPI enumeration date
- June 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (904) 346-3465
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John Michael Tierney practices at Jacksonville Orthopaedic Institute Inc in Jacksonville, Florida
John Tierney's primary practice is Jacksonville Orthopaedic Institute Inc, at 1325 San Marco Blvd, Jacksonville, FL 32207 in Duval County. The practice phone is (904) 346-3465.
- Jacksonville Orthopaedic Institute Inc1325 San Marco Blvd, Jacksonville, FL 32207 · Duval CountyPhone(904) 346-3465
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Michael Tierney is affiliated with 3 sites of care and 1 medical group
John Tierney's primary practice is Jacksonville Orthopaedic Institute Inc in Jacksonville, Florida. John Tierney is also affiliated with Baptist Medical Center Beaches. The medical group on file is Jacksonville Orthopaedic Institute (JOI). Dmand AI also links John Tierney to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Michael Tierney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Tierney practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jacksonville Orthopaedic Institute Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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John Michael Tierney is one of 7,899 physician assistants in Florida
Physician assistant is John Tierney's primary specialty in the NPI Registry, under taxonomy code 363A00000X. John Tierney is board certified in 2004 - 2020 by the FL State PA License. John Tierney is licensed in Florida.
Specialties and state licenses
- Physician assistant, FloridaPrimary
Clinical focus
Dmand AI lists arthritis, bursitis, fibromyalgia and chronic pain, knee injury, lower back pain, minor injury to a limb, muscle pain, fibromyalgia, and limb pain and neck pain and spine problems among the conditions John Tierney treats.
Physician assistants near John Tierney
Counts of physician assistants 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
John Michael Tierney billed Medicare for 2,921 services in 2024
CMS data shows 2,921 Medicare services from John Tierney across 12 procedure codes in 2024, for 360 Medicare patients. Medicare paid $57,938 for them. Every service was in an office.
John Tierney's Medicare services by type, 2024
- Drugs given in the office2,052
- Office and hospital visits597
- Imaging191
- Surgery81
John Tierney compared with the Florida median for physician assistants, 2024
- John Tierney
- Florida median
- Medicare services
- 2,921vs 3219.1 times
- Medicare patients
- 360vs 1302.8 times
- Part D claims
- 330vs 326Close to median
Medians across 5,430 physician assistants in Florida with Dmand AI profiles that report each measure.
John Tierney'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
John Michael Tierney treated 360 Medicare patients in 2024, average age 74
CMS counts 360 Medicare patients who saw John Tierney in 2024. The largest group is 65 to 74, with 169 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Tierney's median patient age at 66, with 57% women.
John Tierney's Medicare patients by age, 2024
John Tierney's Medicare patients by sex, 2024
- Women22563%
- Men13538%
Chronic conditions among John Tierney's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease33%
- Anxiety31%
- Diabetes29%
- Mood disorders29%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
John Tierney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Michael Tierney wrote 359 Medicare Part D claims in 2024
In 2024, John Tierney wrote 359 Medicare Part D claims for 164 patients. 100% of them were for generic drugs. CMS names the drug for 330 of them, across 10 drugs with 11 or more claims each, at $2,393 in total drug cost.
John Tierney's Part D claims by kind of drug, 2024
- Generic358 claims100%
- Brand-name and other1 claims0%
John Tierney'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 John Tierney's Part D claims, 2024
- Opioids57%203 of 359 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
John Michael Tierney scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for John Tierney for performance year 2024, reported as part of a group. John Tierney accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
John Tierney's MIPS scores, performance year 2024
- 87of 100Final score
- 40of 100Improvement Activities
- 74of 100Cost
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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John Michael Tierney received $1,916 in industry payments from 2024 to 2025
CMS Open Payments shows 15 general payments to John Tierney from 6 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 78% of the total. Team 1, LLC paid the most, $1,120.
General payments to John Tierney by program year, 2024 to 2025
General payments to John Tierney by kind, 2024 to 2025
- Travel and lodging$1,49678%
- Food and beverage$42022%
Companies that paid John Tierney the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John Michael Tierney is board certified in 2004 - 2020
- Board certified in 2004 - 2020
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for John Michael Tierney'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 John Michael Tierney
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Michael Tierney's NPI number?
John Michael Tierney's NPI number is 1124023445. It was assigned on June 14, 2005, and it is active in the NPI Registry.
What does John Michael Tierney specialize in?
John Michael Tierney is a physician assistant in Jacksonville, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does John Michael Tierney practice?
John Tierney practices at 1325 San Marco Blvd, Jacksonville, FL 32207. John Tierney's primary practice is Jacksonville Orthopaedic Institute Inc in Jacksonville, Florida. Dmand AI also links John Tierney to 1 group practice or clinic.
What is John Michael Tierney's office phone number?
The practice phone on file for John Tierney is (904) 346-3465.
What is John Michael Tierney's medical license number?
John Tierney holds Florida license PA9102882.
Which hospitals is John Michael Tierney affiliated with?
John Tierney is affiliated with Baptist Medical Center Beaches.
What medical group is John Michael Tierney part of?
John Tierney is linked to Jacksonville Orthopaedic Institute (JOI).
Does John Michael Tierney accept Medicare?
Yes. CMS data shows John Tierney billed Medicare for 2,921 services in 2024, and John Tierney accepts Medicare assignment.
What is John Michael Tierney's MIPS score?
John Tierney's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does John Michael Tierney see?
CMS counts 360 Medicare patients who saw John Tierney in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
Is John Michael Tierney board certified?
Yes. John Tierney is board certified in 2004 - 2020 by the FL State PA License.
What services does John Michael Tierney bill to Medicare?
In 2024, John Tierney's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and office visit, established patient (99213).
What drugs does John Michael Tierney prescribe most?
In 2024 Medicare Part D data, John Tierney's most prescribed drugs by claims were Tramadol HCl, Hydrocodone-Acetaminophen and Methylprednisolone.
Has John Michael Tierney received payments from drug or device companies?
CMS Open Payments shows $1,916 in general payments to John Tierney from 6 companies from 2024 to 2025. The largest total came from Team 1, LLC.
How long has John Michael Tierney been practicing?
John Tierney graduated from medical school in 1996, 30 years ago.
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