Alan Vlieg, PA

  • Niagara Falls, NY
  • Physician assistant
NPI1245860840PAC ID7315377884
Medicare services, 2024
54
Medicare patients, 2024
43
Hospital affiliations
2
Industry payments
$481
Medical group
1
Practice address
549 4th St, Niagara Falls, NY 14301
Practice phone
Call (716) 634-3340
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Breast Care of Western New York

Niagara Falls, New York

See all 5 affiliations

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Alan Vlieg is a physician assistant in Niagara Falls, New York

Alan Vlieg practices at Breast Care of Western New York in Niagara Falls, New York.

Alan Vlieg's NPI, 1245860840, was assigned on January 22, 2020. Alan Vlieg graduated from Yale University School of Medicine in 2019.

NPI and contact details
Medicare PAC ID
7315377884
NPI enumeration date
January 22, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(716) 634-3340
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

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

Alan Vlieg practices at Breast Care of Western New York in Niagara Falls, New York

Alan Vlieg's primary practice is Breast Care of Western New York, at 549 4th St, Niagara Falls, NY 14301 in Niagara County. The practice phone is (716) 634-3340.

  • Breast Care of Western New York
    549 4th St, Niagara Falls, NY 14301 · Niagara CountyPhone(716) 634-3340

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Alan Vlieg is affiliated with 4 sites of care and 1 medical group

Alan Vlieg's primary practice is Breast Care of Western New York in Niagara Falls, New York. Alan Vlieg is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is Breast Care of Western New York. Dmand AI also links Alan Vlieg to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Alan Vlieg

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Alan Vlieg's practice

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

EHR by site
SiteEHR vendor and product
Breast Care of Western New YorkAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Alan Vlieg is one of 11,456 physician assistants in New York

Physician assistant is Alan Vlieg's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Physician assistants near Alan Vlieg

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

Alan Vlieg billed Medicare for 54 services in 2024

CMS data shows 54 Medicare services from Alan Vlieg across 2 procedure codes in 2024, for 43 Medicare patients. Medicare paid $6,793 for them. Every service was in an office.

Medicare services, 202454
Medicare patients43
Paid by Medicare$6,793
Procedure codes2

Alan Vlieg compared with the New York median for physician assistants, 2024

  • Alan Vlieg
  • New York median
Medicare services
54vs 17669% below
Medicare patients
43vs 7845% below

Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.

Alan Vlieg'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 Alan Vlieg

Need commercial claims for Alan Vlieg?

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

Alan Vlieg treated 43 Medicare patients in 2024, average age 72

CMS counts 43 Medicare patients who saw Alan Vlieg in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 33% are also on Medicaid. Their average risk score is 2.84, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Alan Vlieg's median patient age at 71, with 33% women.

Medicare patients, 202443
Average age72
Average risk score2.84
Also on Medicaid33%

Alan Vlieg's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Alan Vlieg's Medicare patients by sex, 2024

  • Women2353%
  • Men2047%

Chronic conditions among Alan Vlieg's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure72%
  3. Cancer60%
  4. Anxiety58%
  5. Depression44%
  6. Chronic kidney disease42%
  7. Mood disorders42%
  8. Arthritis40%

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

Alan Vlieg's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women33%
  • Men65%

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

How Alan Vlieg takes part in Medicare

Alan Vlieg 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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Alan Vlieg received $481 in industry payments in 2025

CMS Open Payments shows 13 general payments to Alan Vlieg from 8 drug and device companies in 2025. Food and beverage make up the largest share, 79% of the total. Sumitomo Pharma America, Inc. paid the most, $147.

General payments to Alan Vlieg by kind, 2025 to 2025

$481in total
  • Food and beverage$38179%
  • Education$10021%

Companies that paid Alan Vlieg the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Alan Vlieg

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

Alan Vlieg graduated from Yale University School of Medicine

Alan Vlieg graduated from Yale University School of Medicine in 2019.

  1. Medical schoolYale University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Alan Vlieg'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
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 Alan Vlieg

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

What is Alan Vlieg's NPI number?

Alan Vlieg's NPI number is 1245860840. It was assigned on January 22, 2020, and it is active in the NPI Registry.

What does Alan Vlieg specialize in?

Alan Vlieg is a physician assistant in Niagara Falls, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Alan Vlieg practice?

Alan Vlieg practices at 549 4th St, Niagara Falls, NY 14301. Alan Vlieg's primary practice is Breast Care of Western New York in Niagara Falls, New York. Dmand AI also links Alan Vlieg to 1 hospital and 1 group practice or clinic.

What is Alan Vlieg's office phone number?

The practice phone on file for Alan Vlieg is (716) 634-3340.

Which hospitals is Alan Vlieg affiliated with?

Alan Vlieg is affiliated with Buffalo General Medical Center/Gates Vascular Institute. Dmand AI links Alan Vlieg to 1 more hospital.

What medical group is Alan Vlieg part of?

Alan Vlieg is linked to Breast Care of Western New York.

Does Alan Vlieg accept Medicare?

Yes. CMS data shows Alan Vlieg billed Medicare for 54 services in 2024, and Alan Vlieg accepts Medicare assignment.

How many Medicare patients does Alan Vlieg see?

CMS counts 43 Medicare patients who saw Alan Vlieg in 2024, with an average age of 72.

What services does Alan Vlieg bill to Medicare?

In 2024, Alan Vlieg's most billed Medicare services were home visit (99345) and home visit (99350).

Where did Alan Vlieg go to medical school?

Alan Vlieg graduated from Yale University School of Medicine in 2019.

Has Alan Vlieg received payments from drug or device companies?

CMS Open Payments shows $481 in general payments to Alan Vlieg from 8 companies from 2025 to 2025. The largest total came from Sumitomo Pharma America, Inc.

How long has Alan Vlieg been practicing?

Alan Vlieg graduated from medical school in 2019, 7 years ago.

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