Katherine Haley Seifert, PA-C

  • Syracuse, NY
  • General surgeon
NPI1841880127PAC ID6608283361
Medicare services, 2024
13
Medicare patients, 2024
29
Part D claims, 2024
33
Hospital affiliations
1
Industry payments
$24
Practice address
750 East Adams Street, Syracuse, NY 13210
Practice phone
Call (315) 473-4240
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Upstate University Hospital

Hospital · Syracuse, New York

See all 5 affiliations

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Katherine Haley Seifert is a general surgeon in Syracuse, New York

Katherine Seifert practices at Upstate University Hospital in Syracuse, New York, part of State University of New York.

Katherine Seifert's NPI, 1841880127, was assigned on January 21, 2021. Katherine Seifert graduated from State University of NY Upstate Medical University in 2020. Katherine Seifert holds New York license 026117.

NPI and contact details
Medicare PAC ID
6608283361
NPI enumeration date
January 21, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(315) 473-4240
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Katherine Haley Seifert practices at Upstate University Hospital in Syracuse, New York

Katherine Seifert's primary practice is Upstate University Hospital, at 750 East Adams Street, Syracuse, NY 13210 in Onondaga County. The practice phone is (315) 473-4240.

Source: Dmand AI Affiliation Data

Katherine Haley Seifert is affiliated with 3 sites of care and 2 medical groups

Katherine Seifert's primary practice is Upstate University Hospital in Syracuse, New York, part of State University of New York. The medical group on file is Upstate Community Medical, P.C. Dmand AI also links Katherine Seifert to 1 more therapy and rehab clinic, 1 skilled nursing facility and 1 medical group, each named with a free account.

See all 5 affiliations for Katherine Seifert

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Katherine Haley Seifert's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Seifert practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Upstate University HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Katherine Haley Seifert is one of 1,604 general surgeons in New York

Surgery is Katherine Seifert's primary specialty in the NPI Registry, under taxonomy code 208600000X. Katherine Seifert is licensed in New York.

Specialties and state licenses

  • Surgery, New YorkPrimaryLicense 026117 · taxonomy 208600000X

General surgeons near Katherine Seifert

Counts of general surgeons 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

Katherine Haley Seifert billed Medicare for 13 services in 2024

CMS data shows 13 Medicare services from Katherine Seifert across 1 procedure code in 2024, for 29 Medicare patients. Medicare paid $650 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202413
Medicare patients29
Paid by Medicare$650
Procedure codes1

Katherine Seifert compared with the New York median for general surgeons, 2024

  • Katherine Seifert
  • New York median
Medicare services
13vs 15492% below
Medicare patients
29vs 10973% below
Part D claims
11vs 2454% below

Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.

Katherine Seifert'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.

See all procedures by Katherine Seifert

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Katherine Haley Seifert treated 29 Medicare patients in 2024, average age 72

CMS counts 29 Medicare patients who saw Katherine Seifert in 2024. 75% of them have high blood pressure, and 69% have high cholesterol. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Katherine Seifert's median patient age at 55, with 51% women.

Medicare patients, 202429
Average age72
Average risk score1.80

Chronic conditions among Katherine Seifert's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol69%
  3. Arthritis55%
  4. Diabetes48%
  5. COPD41%
  6. Ischemic heart disease41%
  7. Chronic kidney disease38%
  8. Mood disorders38%

Share of Medicare patients with each condition. A patient can have several.

Katherine Seifert's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 55

Patient panel by sex, all payers

  • Women51%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Katherine Haley Seifert wrote 33 Medicare Part D claims in 2024

In 2024, Katherine Seifert wrote 33 Medicare Part D claims for 19 patients. 88% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $27 in total drug cost. In 2022, CMS named 16 claims across 1 drug.

Part D claims, 202433
Drugs named by CMS1
Total drug cost$27
Part D patients19

Katherine Seifert's Part D claims by kind of drug, 2024

  • Generic29 claims88%
  • Brand-name and other4 claims12%

Katherine Seifert's most prescribed drugs by claims, 2023

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 Katherine Seifert's Part D claims, 2024

  • Opioids36%12 of 33 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 162023: 1131%

Drugs named by CMS: 1 in 2023, 1 in 2022.

See all prescribing by Katherine Seifert

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 Katherine Haley Seifert takes part in Medicare

Katherine Seifert 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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Katherine Haley Seifert received $24 in industry payments in 2021

CMS Open Payments shows 1 general payment to Katherine Seifert from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $24.

Companies that paid Katherine Seifert the most, 2021 to 2021

Share is of all general payments to this clinician.

See all payments to Katherine Seifert

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Katherine Haley Seifert graduated from State University of NY Upstate Medical University

Katherine Seifert graduated from State University of NY Upstate Medical University in 2020.

  1. Medical schoolState University of NY Upstate Medical University

Source: Dmand AI Professional Profile Data

Sources for Katherine Haley Seifert's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Katherine Haley Seifert

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Katherine Haley Seifert's NPI number?

Katherine Haley Seifert's NPI number is 1841880127. It was assigned on January 21, 2021, and it is active in the NPI Registry.

What does Katherine Haley Seifert specialize in?

Katherine Haley Seifert is a general surgeon in Syracuse, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Katherine Haley Seifert practice?

Katherine Seifert practices at 750 East Adams Street, Syracuse, NY 13210. Katherine Seifert's primary practice is Upstate University Hospital in Syracuse, New York, part of State University of New York. Dmand AI also links Katherine Seifert to 1 therapy and rehab clinic, 1 skilled nursing facility and 1 medical group.

What is Katherine Haley Seifert's office phone number?

The practice phone on file for Katherine Seifert is (315) 473-4240.

What is Katherine Haley Seifert's medical license number?

Katherine Seifert holds New York license 026117.

Which hospitals is Katherine Haley Seifert affiliated with?

Katherine Seifert practices at Upstate University Hospital in Syracuse, New York.

What medical group is Katherine Haley Seifert part of?

Katherine Seifert is linked to Upstate Community Medical, P.C. Dmand AI links Katherine Seifert to 1 more medical group.

Does Katherine Haley Seifert accept Medicare?

Yes. CMS data shows Katherine Seifert billed Medicare for 13 services in 2024, and Katherine Seifert accepts Medicare assignment.

How many Medicare patients does Katherine Haley Seifert see?

CMS counts 29 Medicare patients who saw Katherine Seifert in 2024, with an average age of 72.

What services does Katherine Haley Seifert bill to Medicare?

In 2024, Katherine Seifert's most billed Medicare services were hospital inpatient care (99232).

Show 4 more questionsShow fewer questions

Where did Katherine Haley Seifert go to medical school?

Katherine Seifert graduated from State University of NY Upstate Medical University in 2020.

What drugs does Katherine Haley Seifert prescribe most?

In 2023 Medicare Part D data, Katherine Seifert's most prescribed drugs by claims were Oxycodone HCl.

Has Katherine Haley Seifert received payments from drug or device companies?

CMS Open Payments shows $24 in general payments to Katherine Seifert from 1 company from 2021 to 2021. The largest total came from GlaxoSmithKline, LLC.

How long has Katherine Haley Seifert been practicing?

Katherine Seifert graduated from medical school in 2020, 6 years ago.

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