Dr. John Thomas Flaherty, DO
- Medicare services, 2024
- 420
- Medicare patients, 2024
- 131
- Part D claims, 2024
- 376
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Practice address
- 2775 Mosside Boulevard, Monroeville, PA 15146
- Practice phone
- Call (412) 357-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Flaherty'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.
Dr. John Thomas Flaherty is an internist in Monroeville, Pennsylvania
Dr. Flaherty practices at UPMC East in Monroeville, Pennsylvania, part of University of Pittsburgh Medical Center.
Dr. Flaherty's NPI, 1861055501, was assigned on April 18, 2019. Dr. Flaherty graduated from Philadelphia College of Osteopathic Medicine in 2015. Dr. Flaherty holds Pennsylvania license OS022234.
- NPI
- 1861055501NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648506162
- NPI enumeration date
- April 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 357-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Thomas Flaherty practices at UPMC East in Monroeville, Pennsylvania
Dr. Flaherty's primary practice is UPMC East, at 2775 Mosside Boulevard, Monroeville, PA 15146 in Allegheny County. The practice phone is (412) 357-3000.
- UPMC East2775 Mosside Boulevard, Monroeville, PA 15146 · Allegheny CountyPhone(412) 357-3000
Source: Dmand AI Affiliation Data
Dr. John Thomas Flaherty is affiliated with 2 sites of care and 1 medical group
Dr. Flaherty's primary practice is UPMC East in Monroeville, Pennsylvania, part of University of Pittsburgh Medical Center. Dr. Flaherty is also affiliated with UPMC Magee-Womens Hospital. The medical group on file is University of Pittsburgh Physicians, Department of Radiology.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Thomas Flaherty's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Flaherty practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC East | Available with a free account |
| +1 more affiliated site | 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 University of Pittsburgh Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Thomas Flaherty is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Flaherty's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Flaherty is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Flaherty
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 Thomas Flaherty billed Medicare for 420 services in 2024
CMS data shows 420 Medicare services from Dr. Flaherty across 5 procedure codes in 2024, for 131 Medicare patients. Medicare paid $32,610 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Flaherty's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4402024: 4205%
Dr. Flaherty compared with the Pennsylvania median for internists, 2024
- Dr. Flaherty
- Pennsylvania median
- Medicare services
- 420vs 417Close to median
- Medicare patients
- 131vs 18529% below
- Part D claims
- 88vs 22461% below
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Flaherty'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. Flaherty?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Flaherty and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Thomas Flaherty treated 131 Medicare patients in 2024, average age 77
CMS counts 131 Medicare patients who saw Dr. Flaherty in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.20, 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. Flaherty's median patient age at 75, with 51% women.
Dr. Flaherty's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Flaherty's Medicare patients by sex, 2024
- Women6953%
- Men6247%
Chronic conditions among Dr. Flaherty's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis73%
- Ischemic heart disease56%
- Diabetes50%
- Chronic kidney disease49%
- Anxiety48%
- Heart failure48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Flaherty's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Thomas Flaherty wrote 376 Medicare Part D claims in 2024
In 2024, Dr. Flaherty wrote 376 Medicare Part D claims for 165 patients. 91% of them were for generic drugs. CMS names the drug for 88 of them, across 6 drugs with 11 or more claims each, at $756 in total drug cost. In 2023, CMS named 80 claims across 4 drugs.
Dr. Flaherty's Part D claims by kind of drug, 2024
- Generic344 claims91%
- Brand-name and other32 claims9%
Dr. Flaherty'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. Flaherty's Part D claims, 2024
- Opioids6%22 of 376 claims
- Antibiotics19%72 of 376 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: 802024: 8810%
Drugs named by CMS: 6 in 2024, 4 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 Thomas Flaherty scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Flaherty for performance year 2024, reported as part of a group. Dr. Flaherty accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Flaherty's MIPS scores, performance year 2024
- 81of 100Final score
- 61.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John Thomas Flaherty graduated from Philadelphia College of Osteopathic Medicine
Dr. Flaherty graduated from Philadelphia College of Osteopathic Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Thomas Flaherty'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) |
| 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 Thomas Flaherty
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 Thomas Flaherty's NPI number?
Dr. John Thomas Flaherty's NPI number is 1861055501. It was assigned on April 18, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. John Thomas Flaherty?
Dr. John Thomas Flaherty is an internist in Monroeville, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John Thomas Flaherty practice?
Dr. Flaherty practices at 2775 Mosside Boulevard, Monroeville, PA 15146. Dr. Flaherty's primary practice is UPMC East in Monroeville, Pennsylvania, part of University of Pittsburgh Medical Center.
What is Dr. John Thomas Flaherty's office phone number?
The practice phone on file for Dr. Flaherty is (412) 357-3000.
What is Dr. John Thomas Flaherty's medical license number?
Dr. Flaherty holds Pennsylvania license OS022234.
Which hospitals is Dr. John Thomas Flaherty affiliated with?
Dr. Flaherty practices at UPMC East in Monroeville, Pennsylvania. Dr. Flaherty is also affiliated with UPMC Magee-Womens Hospital.
What medical group is Dr. John Thomas Flaherty part of?
Dr. Flaherty is linked to University of Pittsburgh Physicians, Department of Radiology.
Does Dr. John Thomas Flaherty accept Medicare?
Yes. CMS data shows Dr. Flaherty billed Medicare for 420 services in 2024, and Dr. Flaherty accepts Medicare assignment.
What is Dr. John Thomas Flaherty's MIPS score?
Dr. Flaherty's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. John Thomas Flaherty see?
CMS counts 131 Medicare patients who saw Dr. Flaherty in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. John Thomas Flaherty bill to Medicare?
In 2024, Dr. Flaherty's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. John Thomas Flaherty go to medical school?
Dr. Flaherty graduated from Philadelphia College of Osteopathic Medicine in 2015.
What drugs does Dr. John Thomas Flaherty prescribe most?
In 2024 Medicare Part D data, Dr. Flaherty's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Oxycodone HCl and Atorvastatin Calcium.
How long has Dr. John Thomas Flaherty been practicing?
Dr. Flaherty graduated from medical school in 2015, 11 years ago.
Selling to internal medicine practices?
See internists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card