Jennifer Arnold, PA-C
- Medicare services, 2024
- 695
- Medicare patients, 2024
- 129
- Part D claims, 2024
- 2,106
- Hospital affiliations
- 3
- Industry payments
- $1,911
- Practice address
- 100 High St., Buffalo, NY 14203
- Practice phone
- Call (716) 859-2556
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaleida Health - Unit
Acute Care Hospital-Unit · Buffalo, New York
Find Jennifer Arnold'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.
Jennifer Arnold is a physician assistant in Buffalo, New York
Jennifer Arnold practices at Kaleida Health - Unit in Buffalo, New York.
Jennifer Arnold's NPI, 1104209238, was assigned on July 7, 2015.
- NPI
- 1104209238NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385952282
- NPI enumeration date
- July 7, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 859-2556
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Jennifer Arnold practices at Kaleida Health - Unit in Buffalo, New York
Jennifer Arnold's primary practice is Kaleida Health - Unit, at 100 High St., Buffalo, NY 14203 in Erie County. The practice phone is (716) 859-2556.
- Kaleida Health - Unit100 High St., Buffalo, NY 14203 · Erie CountyPhone(716) 859-2556
Source: Dmand AI Affiliation Data
Jennifer Arnold is affiliated with 4 sites of care and 1 medical group
Jennifer Arnold's primary practice is Kaleida Health - Unit in Buffalo, New York. Jennifer Arnold is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is General Physician. Dmand AI also links Jennifer Arnold to 1 more hospital and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jennifer Arnold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Arnold practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaleida Health - Unit | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer Arnold is one of 11,456 physician assistants in New York
Physician assistant is Jennifer Arnold's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jennifer Arnold is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Jennifer Arnold has a license on file in New York.
Specialties and state licenses
- Physician assistant, New York
Physician assistants near Jennifer Arnold
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
Jennifer Arnold billed Medicare for 695 services in 2024
CMS data shows 695 Medicare services from Jennifer Arnold across 5 procedure codes in 2024, for 129 Medicare patients. Medicare paid $31,884 for them. Every service was in an office.
Jennifer Arnold's Medicare services by type, 2024
- Office and hospital visits350
- Lab and pathology230
- Surgery115
Jennifer Arnold compared with the New York median for physician assistants, 2024
- Jennifer Arnold
- New York median
- Medicare services
- 695vs 1763.9 times
- Medicare patients
- 129vs 7865% above
- Part D claims
- 1,843vs 2457.5 times
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
Jennifer Arnold'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
Jennifer Arnold treated 129 Medicare patients in 2024, average age 72
CMS counts 129 Medicare patients who saw Jennifer Arnold in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have cancer, and 74% have high blood pressure. 22% are also on Medicaid. Their average risk score is 2.39, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jennifer Arnold's median patient age at 72, with 28% women.
Jennifer Arnold's Medicare patients by age, 2024
Jennifer Arnold's Medicare patients by sex, 2024
- Women5543%
- Men7457%
Chronic conditions among Jennifer Arnold's Medicare patients, 2024
- Cancer75%
- High blood pressure74%
- High cholesterol71%
- Arthritis38%
- Chronic kidney disease36%
- COPD34%
- Ischemic heart disease33%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Jennifer Arnold'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
- Women28%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jennifer Arnold wrote 2,106 Medicare Part D claims in 2024
In 2024, Jennifer Arnold wrote 2,106 Medicare Part D claims for 332 patients. 84% of them were for generic drugs. CMS names the drug for 1,843 of them, across 31 drugs with 11 or more claims each, at $4,227,098 in total drug cost.
Jennifer Arnold's Part D claims by kind of drug, 2024
- Generic1,774 claims84%
- Brand-name332 claims16%
Jennifer Arnold'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 Jennifer Arnold's Part D claims, 2024
- Opioids10%210 of 2,106 claims
- Antibiotics2%38 of 2,106 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
How Jennifer Arnold takes part in Medicare
Jennifer Arnold accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Jennifer Arnold received $1,911 in industry payments in 2025
CMS Open Payments shows 83 general payments to Jennifer Arnold from 26 drug and device companies in 2025. Food and beverage make up the largest share, 93% of the total. Janssen Pharmaceuticals, Inc paid the most, $248.
General payments to Jennifer Arnold by kind, 2025 to 2025
- Food and beverage$1,78593%
- Education$1267%
Companies that paid Jennifer Arnold the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jennifer Arnold is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Jennifer Arnold'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 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) |
| 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 Jennifer Arnold
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer Arnold's NPI number?
Jennifer Arnold's NPI number is 1104209238. It was assigned on July 7, 2015, and it is active in the NPI Registry.
What does Jennifer Arnold specialize in?
Jennifer Arnold is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jennifer Arnold practice?
Jennifer Arnold practices at 100 High St., Buffalo, NY 14203. Jennifer Arnold's primary practice is Kaleida Health - Unit in Buffalo, New York. Dmand AI also links Jennifer Arnold to 1 hospital and 1 group practice or clinic.
What is Jennifer Arnold's office phone number?
The practice phone on file for Jennifer Arnold is (716) 859-2556.
Which hospitals is Jennifer Arnold affiliated with?
Jennifer Arnold is affiliated with Buffalo General Medical Center/Gates Vascular Institute. Dmand AI links Jennifer Arnold to 2 more hospitals.
What medical group is Jennifer Arnold part of?
Jennifer Arnold is linked to General Physician.
Does Jennifer Arnold accept Medicare?
Yes. CMS data shows Jennifer Arnold billed Medicare for 695 services in 2024, and Jennifer Arnold accepts Medicare assignment.
How many Medicare patients does Jennifer Arnold see?
CMS counts 129 Medicare patients who saw Jennifer Arnold in 2024, with an average age of 72.
Is Jennifer Arnold board certified?
Yes. Jennifer Arnold is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Jennifer Arnold bill to Medicare?
In 2024, Jennifer Arnold's most billed Medicare services were office visit, established patient (99214), lab and pathology test (85025) and surgery: heart and blood vessels (36415).
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What drugs does Jennifer Arnold prescribe most?
In 2024 Medicare Part D data, Jennifer Arnold's most prescribed drugs by claims were Prednisone, Abiraterone Acetate and Xtandi.
Has Jennifer Arnold received payments from drug or device companies?
CMS Open Payments shows $1,911 in general payments to Jennifer Arnold from 26 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Jennifer Arnold been practicing?
Jennifer Arnold graduated from medical school in 2015, 11 years ago.
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