John James Montgomery, PA
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 26
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- 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 John Montgomery'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 James Montgomery is a physician assistant in Buffalo, New York
John Montgomery practices at Kaleida Health - Unit in Buffalo, New York.
John Montgomery's NPI, 1376312702, was assigned on December 27, 2023.
- NPI
- 1376312702NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456790682
- NPI enumeration date
- December 27, 2023
- 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
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John James Montgomery practices at Kaleida Health - Unit in Buffalo, New York
John Montgomery'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
John James Montgomery is affiliated with 2 sites of care and 1 medical group
John Montgomery's primary practice is Kaleida Health - Unit in Buffalo, New York. The medical group on file is UBMD Emergency Medicine. Dmand AI also links John Montgomery to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John James Montgomery's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Montgomery practices, 2 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John James Montgomery is one of 11,456 physician assistants in New York
Physician assistant is John Montgomery's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
- Student in an organized health care education/training program
Physician assistants near John Montgomery
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
John James Montgomery treated 16 Medicare patients in 2024, average age 64
CMS counts 16 Medicare patients who saw John Montgomery in 2024. 75% of them have anxiety, and 75% have depression. Their average risk score is 1.53, 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 Montgomery's median patient age at 66, with 44% women.
Chronic conditions among John Montgomery's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
Share of Medicare patients with each condition. A patient can have several.
John Montgomery'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
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John James Montgomery wrote 26 Medicare Part D claims in 2024
In 2024, John Montgomery wrote 26 Medicare Part D claims for 18 patients. 88% of them were for generic drugs.
John Montgomery's Part D claims by kind of drug, 2024
- Generic23 claims88%
- Brand-name and other3 claims12%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How John James Montgomery takes part in Medicare
John Montgomery 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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Sources for John James Montgomery'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 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 (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) |
| 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 James Montgomery
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 James Montgomery's NPI number?
John James Montgomery's NPI number is 1376312702. It was assigned on December 27, 2023, and it is active in the NPI Registry.
What does John James Montgomery specialize in?
John James Montgomery is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does John James Montgomery practice?
John Montgomery practices at 100 High St., Buffalo, NY 14203. John Montgomery's primary practice is Kaleida Health - Unit in Buffalo, New York. Dmand AI also links John Montgomery to 1 group practice or clinic.
What is John James Montgomery's office phone number?
The practice phone on file for John Montgomery is (716) 859-2556.
What medical group is John James Montgomery part of?
John Montgomery is linked to UBMD Emergency Medicine.
Does John James Montgomery accept Medicare?
Yes. CMS lists John Montgomery as accepting Medicare assignment.
How many Medicare patients does John James Montgomery see?
CMS counts 16 Medicare patients who saw John Montgomery in 2024, with an average age of 64.
How long has John James Montgomery been practicing?
John Montgomery's NPI was assigned in 2023.
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