Johna Faye Halko, PA-C
- Medicare services, 2024
- 256
- Medicare patients, 2024
- 230
- Part D claims, 2024
- 881
- Hospital affiliations
- 1
- Industry payments
- $1,292
- Practice address
- 110 West Sixth Street, Oswego, NY 13069
- Practice phone
- Call (315) 349-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Johna Halko'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.
Johna Faye Halko is a physician assistant in Oswego, New York
Johna Halko practices at Oswego Hospital in Oswego, New York, part of Oswego Health.
Johna Halko's NPI, 1184339293, was assigned on January 23, 2023. Johna Halko holds New York license 029255.
- NPI
- 1184339293NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052784683
- NPI enumeration date
- January 23, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (315) 349-5511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Johna Faye Halko practices at Oswego Hospital in Oswego, New York
Johna Halko's primary practice is Oswego Hospital, at 110 West Sixth Street, Oswego, NY 13069 in Oswego County. The practice phone is (315) 349-5511.
- Oswego Hospital110 West Sixth Street, Oswego, NY 13069 · Oswego CountyPhone(315) 349-5511
Source: Dmand AI Affiliation Data
Johna Faye Halko is affiliated with 3 sites of care and 2 medical groups
Johna Halko's primary practice is Oswego Hospital in Oswego, New York, part of Oswego Health. The medical group on file is Oswego Health Medical Practice. Dmand AI also links Johna Halko to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Johna Faye Halko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Johna Halko practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oswego Hospital | Available with a free account |
| +2 more sites 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 Oswego Health and 6.2K+ hospitals, with verified contacts in the same login.
Johna Faye Halko is one of 11,456 physician assistants in New York
Physician assistant is Johna Halko's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Johna Halko is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis, gastroenteritis, hemorrhoids, non-alzheimer's dementia (chronic) and tobacco use among the conditions Johna Halko treats.
Physician assistants near Johna Halko
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
Johna Faye Halko billed Medicare for 256 services in 2024
CMS data shows 256 Medicare services from Johna Halko across 6 procedure codes in 2024, for 230 Medicare patients. Medicare paid $13,959 for them. Every service was in an office.
Johna Halko compared with the New York median for physician assistants, 2024
- Johna Halko
- New York median
- Medicare services
- 256vs 17645% above
- Medicare patients
- 230vs 782.9 times
- Part D claims
- 768vs 2453.1 times
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Johna Halko'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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Medicare shows one payer. Book a meeting to get commercial claims data for Johna Halko and other physician assistants in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Johna Faye Halko treated 230 Medicare patients in 2024, average age 73
CMS counts 230 Medicare patients who saw Johna Halko in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Johna Halko's median patient age at 66, with 58% women.
Johna Halko's Medicare patients by age, 2024
Johna Halko's Medicare patients by sex, 2024
- Women12153%
- Men10947%
Chronic conditions among Johna Halko's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis37%
- Diabetes33%
- Ischemic heart disease30%
- Chronic kidney disease28%
- Atrial fibrillation27%
- COPD26%
Share of Medicare patients with each condition. A patient can have several.
Johna Halko'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
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Johna Faye Halko wrote 881 Medicare Part D claims in 2024
In 2024, Johna Halko wrote 881 Medicare Part D claims for 360 patients. 79% of them were for generic drugs. CMS names the drug for 768 of them, across 14 drugs with 11 or more claims each, at $65,976 in total drug cost.
Johna Halko's Part D claims by kind of drug, 2024
- Generic695 claims79%
- Brand-name186 claims21%
Johna Halko'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.
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
Johna Faye Halko offers telehealth to Medicare patients
Johna Halko accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Johna Halko as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Johna Faye Halko received $1,292 in industry payments in 2025
CMS Open Payments shows 70 general payments to Johna Halko from 11 drug and device companies in 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $384.
General payments to Johna Halko by kind, 2025 to 2025
- Food and beverage$1,27298%
- Education$202%
Companies that paid Johna Halko 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 Johna Faye Halko'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) |
| 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 Johna Faye Halko
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Johna Faye Halko's NPI number?
Johna Faye Halko's NPI number is 1184339293. It was assigned on January 23, 2023, and it is active in the NPI Registry.
What does Johna Faye Halko specialize in?
Johna Faye Halko is a physician assistant in Oswego, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Johna Faye Halko practice?
Johna Halko practices at 110 West Sixth Street, Oswego, NY 13069. Johna Halko's primary practice is Oswego Hospital in Oswego, New York, part of Oswego Health. Dmand AI also links Johna Halko to 2 group practices and clinics and 1 medical group.
What is Johna Faye Halko's office phone number?
The practice phone on file for Johna Halko is (315) 349-5511.
What is Johna Faye Halko's medical license number?
Johna Halko holds New York license 029255.
Which hospitals is Johna Faye Halko affiliated with?
Johna Halko practices at Oswego Hospital in Oswego, New York.
What medical group is Johna Faye Halko part of?
Johna Halko is linked to Oswego Health Medical Practice. Dmand AI links Johna Halko to 1 more medical group.
Does Johna Faye Halko accept Medicare?
Yes. CMS data shows Johna Halko billed Medicare for 256 services in 2024, and Johna Halko accepts Medicare assignment.
Does Johna Faye Halko offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Johna Halko as offering telehealth services.
How many Medicare patients does Johna Faye Halko see?
CMS counts 230 Medicare patients who saw Johna Halko in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Johna Faye Halko bill to Medicare?
In 2024, Johna Halko's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99212).
What drugs does Johna Faye Halko prescribe most?
In 2024 Medicare Part D data, Johna Halko's most prescribed drugs by claims were Omeprazole, Sod Sulf-Potass Sulf-Mag Sulf and Pantoprazole Sodium.
Has Johna Faye Halko received payments from drug or device companies?
CMS Open Payments shows $1,292 in general payments to Johna Halko from 11 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Johna Faye Halko been practicing?
Johna Halko graduated from medical school in 2022, 4 years ago.
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