John L. Barnett, CRNP
- Medicare patients, 2024
- 141
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 201 State Street, Erie, PA 16550
- Practice phone
- Call (814) 877-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Barnett'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 L. Barnett is a family nurse practitioner in Erie, Pennsylvania
John Barnett practices at UPMC Hamot in Erie, Pennsylvania, part of University of Pittsburgh Medical Center.
John Barnett's NPI, 1588967277, was assigned on December 17, 2010. John Barnett holds Pennsylvania license SP011086.
- NPI
- 1588967277NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719134949
- NPI enumeration date
- December 17, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (814) 877-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John L. Barnett practices at UPMC Hamot in Erie, Pennsylvania
John Barnett's primary practice is UPMC Hamot, at 201 State Street, Erie, PA 16550 in Erie County. The practice phone is (814) 877-6000.
- UPMC Hamot201 State Street, Erie, PA 16550 · Erie CountyPhone(814) 877-6000
Source: Dmand AI Affiliation Data
John L. Barnett is affiliated with 1 site of care and 1 medical group
John Barnett's primary practice is UPMC Hamot in Erie, Pennsylvania, part of University of Pittsburgh Medical Center. The medical group on file is UPMC Hamot.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John L. Barnett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Barnett practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Hamot | 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.
John L. Barnett is one of 5,541 family nurse practitioners in Pennsylvania
Family is John Barnett's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. John Barnett is licensed in Pennsylvania.
Specialties and state licenses
- Family nurse practitioner, PennsylvaniaPrimary
Family nurse practitioners near John Barnett
Counts of family nurse practitioners 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 L. Barnett treated 141 Medicare patients in 2024, average age 78
CMS counts 141 Medicare patients who saw John Barnett in 2024. The largest group is 75 to 84, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 3.10, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Barnett's median patient age at 72, with 29% women.
John Barnett's Medicare patients by age, 2024
John Barnett's Medicare patients by sex, 2024
- Women7050%
- Men7150%
Chronic conditions among John Barnett's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure62%
- Chronic kidney disease61%
- Arthritis52%
- Atrial fibrillation51%
- Ischemic heart disease51%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
John Barnett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women29%
- Men71%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John L. Barnett scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for John Barnett for performance year 2024, reported as part of a group. John Barnett accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
John Barnett's MIPS scores, performance year 2024
- 82of 100Final score
- 65.8of 100Quality
- 100of 100Promoting Interoperability
- 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
Sources for John L. Barnett'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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 L. Barnett
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 L. Barnett's NPI number?
John L. Barnett's NPI number is 1588967277. It was assigned on December 17, 2010, and it is active in the NPI Registry.
What does John L. Barnett specialize in?
John L. Barnett is a family nurse practitioner in Erie, Pennsylvania. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does John L. Barnett practice?
John Barnett practices at 201 State Street, Erie, PA 16550. John Barnett's primary practice is UPMC Hamot in Erie, Pennsylvania, part of University of Pittsburgh Medical Center.
What is John L. Barnett's office phone number?
The practice phone on file for John Barnett is (814) 877-6000.
What is John L. Barnett's medical license number?
John Barnett holds Pennsylvania license SP011086.
Which hospitals is John L. Barnett affiliated with?
John Barnett practices at UPMC Hamot in Erie, Pennsylvania.
What medical group is John L. Barnett part of?
John Barnett is linked to UPMC Hamot.
Does John L. Barnett accept Medicare?
Yes. CMS lists John Barnett as accepting Medicare assignment.
What is John L. Barnett's MIPS score?
John Barnett's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does John L. Barnett see?
CMS counts 141 Medicare patients who saw John Barnett in 2024, with an average age of 78.
How long has John L. Barnett been practicing?
John Barnett graduated from medical school in 2010, 16 years ago.
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