Jack Zarling, CRNA
- Medicare patients, 2024
- 190
- MIPS score, 2024
- 20
- Hospital affiliations
- 1
- Industry payments
- $20
- Medical groups
- 4
- Practice address
- 2500 Harbor Blvd, Port Charlotte, FL 33952
- Practice phone
- Call (941) 766-4122
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jack Zarling'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.
Jack Zarling is a nurse anesthetist in Port Charlotte, Florida
Jack Zarling practices at AdventHealth Port Charlotte in Port Charlotte, Florida, part of AdventHealth.
Jack Zarling's NPI, 1598474462, was assigned on November 21, 2022. Jack Zarling holds Florida license APRN11026566.
- NPI
- 1598474462NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557711256
- NPI enumeration date
- November 21, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (941) 766-4122
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jack Zarling practices at AdventHealth Port Charlotte in Port Charlotte, Florida
Jack Zarling's primary practice is AdventHealth Port Charlotte, at 2500 Harbor Blvd, Port Charlotte, FL 33952 in Charlotte County. The practice phone is (941) 766-4122.
- AdventHealth Port Charlotte2500 Harbor Blvd, Port Charlotte, FL 33952 · Charlotte CountyPhone(941) 766-4122
Source: Dmand AI Affiliation Data
Jack Zarling is affiliated with 1 site of care and 4 medical groups
Jack Zarling's primary practice is AdventHealth Port Charlotte in Port Charlotte, Florida, part of AdventHealth. The medical group on file is AdventHealth Medical Group. Dmand AI also links Jack Zarling to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jack Zarling's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jack Zarling practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Port Charlotte | Available with a free account |
| +3 medical groups | 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 AdventHealth and 6.2K+ hospitals, with verified contacts in the same login.
Jack Zarling is one of 5,193 nurse anesthetists in Florida
Nurse anesthetist, certified registered is Jack Zarling's primary specialty in the NPI Registry, under taxonomy code 367500000X. Jack Zarling is licensed in Florida.
Specialties and state licenses
- Certified registered nurse anesthetist, FloridaPrimary
Nurse anesthetists near Jack Zarling
Counts of nurse anesthetists 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
Jack Zarling treated 190 Medicare patients in 2024, average age 75
CMS counts 190 Medicare patients who saw Jack Zarling in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.21, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jack Zarling's median patient age at 75, with 39% women.
Jack Zarling's Medicare patients by age, 2024
Jack Zarling's Medicare patients by sex, 2024
- Women9148%
- Men9952%
Chronic conditions among Jack Zarling's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease50%
- Chronic kidney disease46%
- COPD43%
- Mood disorders43%
- Depression40%
Share of Medicare patients with each condition. A patient can have several.
Jack Zarling'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
- Women39%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jack Zarling scored 20 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 20 out of 100 for Jack Zarling for performance year 2024, reported as part of a group. Jack Zarling accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Jack Zarling's MIPS scores, performance year 2024
- 20of 100Final score
- 0of 100Quality
- 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
Jack Zarling received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jack Zarling from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $20.
Companies that paid Jack Zarling the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jack Zarling'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) |
| Industry payments | Open Payments (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 Jack Zarling
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jack Zarling's NPI number?
Jack Zarling's NPI number is 1598474462. It was assigned on November 21, 2022, and it is active in the NPI Registry.
What does Jack Zarling specialize in?
Jack Zarling is a nurse anesthetist in Port Charlotte, Florida. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Jack Zarling practice?
Jack Zarling practices at 2500 Harbor Blvd, Port Charlotte, FL 33952. Jack Zarling's primary practice is AdventHealth Port Charlotte in Port Charlotte, Florida, part of AdventHealth. Dmand AI also links Jack Zarling to 3 medical groups.
What is Jack Zarling's office phone number?
The practice phone on file for Jack Zarling is (941) 766-4122.
What is Jack Zarling's medical license number?
Jack Zarling holds Florida license APRN11026566.
Which hospitals is Jack Zarling affiliated with?
Jack Zarling practices at AdventHealth Port Charlotte in Port Charlotte, Florida.
What medical group is Jack Zarling part of?
Jack Zarling is linked to AdventHealth Medical Group. Dmand AI links Jack Zarling to 3 more medical groups.
Does Jack Zarling accept Medicare?
Yes. CMS lists Jack Zarling as accepting Medicare assignment.
What is Jack Zarling's MIPS score?
Jack Zarling's MIPS final score for performance year 2024 is 20 out of 100, reported as part of a group.
How many Medicare patients does Jack Zarling see?
CMS counts 190 Medicare patients who saw Jack Zarling in 2024, with an average age of 75.
Has Jack Zarling received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Jack Zarling from 1 company from 2025 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Jack Zarling been practicing?
Jack Zarling graduated from medical school in 2023, 3 years ago.
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