Dr. Wallace Kemper Alston, MD

  • Burlington, VT
  • Infectious disease specialist
NPI1356374755PAC ID2062477748
Medicare services, 2024
240
Medicare patients, 2024
127
Part D claims, 2024
219
Publications
9
Hospital affiliations
3
Practice address
111 Colchester Ave, Burlington, VT 05401
Practice phone
Call (802) 847-0000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

University of Vermont Medical Center

Hospital · Burlington, Vermont

See all 8 affiliations

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Dr. Wallace Kemper Alston is an infectious disease specialist in Burlington, Vermont

Dr. Alston practices at University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network.

Dr. Alston's NPI, 1356374755, was assigned on July 9, 2006. Dr. Alston graduated from New York Medical College in 1987. Dr. Alston holds Vermont license 428736.

NPI and contact details
Medicare PAC ID
2062477748
NPI enumeration date
July 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(802) 847-0000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
65
Medical school graduation
1987

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

Dr. Wallace Kemper Alston practices at University of Vermont Medical Center in Burlington, Vermont

Dr. Alston's primary practice is University of Vermont Medical Center, at 111 Colchester Ave, Burlington, VT 05401 in Chittenden County. The practice phone is (802) 847-0000.

Source: Dmand AI Affiliation Data

Dr. Wallace Kemper Alston is affiliated with 4 sites of care and 4 medical groups

Dr. Alston's primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Dr. Alston is also affiliated with Central Vermont Medical Center. The medical group on file is University of Vermont Medical Center. Dmand AI also links Dr. Alston to 1 more hospital, 3 medical groups and 1 dialysis center, each named with a free account.

See all 8 affiliations for Dr. Alston

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

Dmand AI tracks the EHR system at Dr. Wallace Kemper Alston's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alston practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of Vermont Medical CenterAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Wallace Kemper Alston is one of 19 infectious disease specialists in Vermont

Infectious disease is Dr. Alston's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Alston is licensed in Vermont.

Specialties and state licenses

  • Infectious disease, VermontPrimaryLicense 428736 · taxonomy 207RI0200X

Infectious disease specialists near Dr. Alston

Counts of infectious disease specialists 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

Dr. Wallace Kemper Alston billed Medicare for 240 services in 2024

CMS data shows 240 Medicare services from Dr. Alston across 6 procedure codes in 2024, for 127 Medicare patients. Medicare paid $15,293 for them.

Medicare services, 2024240
Medicare patients127
Paid by Medicare$15,293
Procedure codes6

Dr. Alston's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1492024: 20135%
Other services
2023: 02024: 39

Where Dr. Alston's Medicare services took place, 2024

  • In an office4418%
  • In a facility19682%

Dr. Alston compared with the Vermont median for infectious disease specialists, 2024

  • Dr. Alston
  • Vermont median
Medicare services
240vs 18232% above
Medicare patients
127vs 11510% above
Part D claims
104vs 1105% below

Medians across 21 infectious disease specialists in Vermont with Dmand AI profiles that report each measure.

Dr. Alston'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 Dr. Alston

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

Dr. Wallace Kemper Alston treated 127 Medicare patients in 2024, average age 68

CMS counts 127 Medicare patients who saw Dr. Alston in 2024. The largest group is 65 to 74, with 58 patients. 73% of them have high blood pressure, and 68% have high cholesterol. 40% are also on Medicaid. Their average risk score is 2.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Alston's median patient age at 57, with 44% women.

Medicare patients, 2024127
Average age68
Average risk score2.65
Also on Medicaid40%

Dr. Alston's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Alston's Medicare patients by sex, 2024

  • Women4636%
  • Men8164%

Chronic conditions among Dr. Alston's Medicare patients, 2024

  1. High blood pressure73%
  2. High cholesterol68%
  3. Mood disorders46%
  4. Anxiety43%
  5. Depression43%
  6. Ischemic heart disease43%
  7. Arthritis39%
  8. Diabetes35%

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

Dr. Alston's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women44%
  • Men56%

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

Dr. Wallace Kemper Alston wrote 219 Medicare Part D claims in 2024

In 2024, Dr. Alston wrote 219 Medicare Part D claims for 29 patients. 54% of them were for generic drugs. CMS names the drug for 104 of them, across 7 drugs with 11 or more claims each, at $239,611 in total drug cost. In 2023, CMS named 92 claims across 7 drugs.

Part D claims, 2024219
Drugs named by CMS7
Total drug cost$239,611
Part D patients29

Dr. Alston's Part D claims by kind of drug, 2024

  • Generic118 claims54%
  • Brand-name101 claims46%

Dr. Alston'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 Dr. Alston's Part D claims, 2024

  • Antibiotics29%64 of 219 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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 922024: 10413%

Drugs named by CMS: 7 in 2024, 7 in 2023.

See all prescribing by Dr. Alston

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

Dr. Wallace Kemper Alston offers telehealth to Medicare patients

Dr. Alston accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Alston as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Wallace Kemper Alston has 9 publications on record

Dmand AI links 9 papers to Dr. Alston, published from 2016 to 2022. 2022 was the busiest year, with 3. The most frequent topics are Academic Medical Centers, Cross Infection and Patient Care. Dr. Alston's most frequent co-authors are Andrew Jacob Hale, MD, Timothy James Whitman, DO and Jean M. Dejace.

Papers9
Years published2016 to 2022

Dr. Alston's papers by year, 2016 to 2022

Topics Dr. Alston writes about most

  • Academic Medical Centers
  • Cross Infection
  • Patient Care
  • Physicians
  • Referral and Consultation

Dr. Alston's most frequent co-authors

Recent publications by Dr. Alston

See all 9 publications and co-authors

See who Dr. Alston researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alston works with, so you can find a warm path to the right infectious disease specialists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Wallace Kemper Alston received $18 in industry payments in 2024

CMS Open Payments shows 1 general payment to Dr. Alston from 1 drug or device company in 2024. Education make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $18.

Companies that paid Dr. Alston the most, 2024 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Alston

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

Dr. Wallace Kemper Alston graduated from New York Medical College

Dr. Alston graduated from New York Medical College in 1987.

  1. Medical schoolNew York Medical College

Source: Dmand AI Professional Profile Data

Sources for Dr. Wallace Kemper Alston'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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 Dr. Wallace Kemper Alston

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

What is Dr. Wallace Kemper Alston's NPI number?

Dr. Wallace Kemper Alston's NPI number is 1356374755. It was assigned on July 9, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Wallace Kemper Alston?

Dr. Wallace Kemper Alston is an infectious disease specialist in Burlington, Vermont. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Wallace Kemper Alston practice?

Dr. Alston practices at 111 Colchester Ave, Burlington, VT 05401. Dr. Alston's primary practice is University of Vermont Medical Center in Burlington, Vermont, part of University of Vermont Health Network. Dmand AI also links Dr. Alston to 1 hospital, 3 medical groups and 1 dialysis center.

What is Dr. Wallace Kemper Alston's office phone number?

The practice phone on file for Dr. Alston is (802) 847-0000.

What is Dr. Wallace Kemper Alston's medical license number?

Dr. Alston holds Vermont license 428736.

Which hospitals is Dr. Wallace Kemper Alston affiliated with?

Dr. Alston practices at University of Vermont Medical Center in Burlington, Vermont. Dr. Alston is also affiliated with Central Vermont Medical Center. Dmand AI links Dr. Alston to 1 more hospital.

What medical group is Dr. Wallace Kemper Alston part of?

Dr. Alston is linked to University of Vermont Medical Center. Dmand AI links Dr. Alston to 3 more medical groups.

Does Dr. Wallace Kemper Alston accept Medicare?

Yes. CMS data shows Dr. Alston billed Medicare for 240 services in 2024, and Dr. Alston accepts Medicare assignment.

Does Dr. Wallace Kemper Alston offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Alston as offering telehealth services.

How many Medicare patients does Dr. Wallace Kemper Alston see?

CMS counts 127 Medicare patients who saw Dr. Alston in 2024, with an average age of 68.

Show 7 more questionsShow fewer questions

What services does Dr. Wallace Kemper Alston bill to Medicare?

In 2024, Dr. Alston's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and medicare service (G2211).

Where did Dr. Wallace Kemper Alston go to medical school?

Dr. Alston graduated from New York Medical College in 1987.

What drugs does Dr. Wallace Kemper Alston prescribe most?

In 2024 Medicare Part D data, Dr. Alston's most prescribed drugs by claims were Biktarvy, Doxycycline Hyclate and Albuterol Sulfate Hfa.

Has Dr. Wallace Kemper Alston received payments from drug or device companies?

CMS Open Payments shows $18 in general payments to Dr. Alston from 1 company from 2024 to 2024. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Wallace Kemper Alston been practicing?

Dr. Alston graduated from medical school in 1987, 39 years ago.

Does Dr. Wallace Kemper Alston do research?

Dmand AI links 9 publications to Dr. Alston, published from 2016 to 2022.

Who does Dr. Wallace Kemper Alston publish with?

Dr. Alston's most frequent co-authors are Andrew Jacob Hale, MD (5 shared papers), Timothy James Whitman, DO (3 shared papers) and Jean M. Dejace (2 shared papers).

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