Dr. William A. Lanting, MD

  • Fort Collins, CO
  • Allergy physician
NPI1205866837
Medicare services, 2024
2,362
Medicare patients, 2024
95
Part D claims, 2024
2,146
Industry payments
$71,976
Affiliated sites
2
Practice address
1029 Robertson St, Fort Collins, CO 80524-3926
Practice phone
Call (970) 227-4611
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Allergy & Asthma Center of the Rockies

Physician office · Fort Collins, Colorado

See all 3 affiliations

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Dr. William A. Lanting is an allergy physician in Fort Collins, Colorado

Dr. Lanting practices at Allergy & Asthma Center of the Rockies in Fort Collins, Colorado.

Dr. Lanting's NPI, 1205866837, was assigned on July 3, 2006. Dr. Lanting holds Colorado license 34026.

NPI and contact details
NPI enumeration date
July 3, 2006
NPI status
Active
Practice phone
(970) 227-4611
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
70
Medical school graduation
1982

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

Dr. William A. Lanting practices at Allergy & Asthma Center of the Rockies in Fort Collins, Colorado

Dr. Lanting's primary practice is Allergy & Asthma Center of the Rockies, at 1029 Robertson St, Fort Collins, CO 80524-3926. The practice phone is (970) 227-4611.

  • Allergy & Asthma Center of the Rockies
    1029 Robertson St, Fort Collins, CO 80524-3926Phone(970) 227-4611

Source: Dmand AI Affiliation Data

Dr. William A. Lanting is affiliated with 2 sites of care and 1 medical group

Dr. Lanting's primary practice is Allergy & Asthma Center of the Rockies in Fort Collins, Colorado. Dmand AI also links Dr. Lanting to 1 group practice or clinic and 1 medical group, each named with a free account.

Allergy & Asthma Center of the RockiesPhysician office · Fort Collins, ColoradoPrimary
1 group practice or clinicName with a free account1 medical groupName with a free account
See all 3 affiliations for Dr. Lanting

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. William A. Lanting's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lanting practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Allergy & Asthma Center of the RockiesAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. William A. Lanting is one of 14 allergy physicians in Colorado

Allergy is Dr. Lanting's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dr. Lanting is licensed in Colorado.

Specialties and state licenses

  • Allergy, ColoradoPrimaryLicense 34026 · taxonomy 207KA0200X

Allergy physicians near Dr. Lanting

Counts of allergy physicians 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. William A. Lanting billed Medicare for 2,362 services in 2024

CMS data shows 2,362 Medicare services from Dr. Lanting across 10 procedure codes in 2024, for 95 Medicare patients. Medicare paid $24,369 for them. Every service was in an office.

Medicare services, 20242,362
Medicare patients95
Paid by Medicare$24,369
Procedure codes10

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

  • 2023
  • 2024
Tests and treatments
2023: 5,6732024: 2,26060%
Office and hospital visits
2023: 2442024: 10258%
Drugs given in the office
2023: 172024: 0100%

Dr. Lanting compared with the Colorado median for allergy physicians, 2024

  • Dr. Lanting
  • Colorado median
Medicare services
2,362vs 2,338Close to median
Part D claims
2,041vs 3426.0 times

Medians across 11 allergy physicians in Colorado with Dmand AI profiles that report each measure.

Dr. Lanting'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. Lanting

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

Dr. William A. Lanting treated 95 Medicare patients in 2024, average age 72

CMS counts 95 Medicare patients who saw Dr. Lanting in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have asthma, and 66% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Lanting's median patient age at 45, with 59% women.

Medicare patients, 202495
Average age72
Average risk score1.10
Also on Medicaid12%

Dr. Lanting's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Lanting's Medicare patients by sex, 2024

  • Women6568%
  • Men3032%

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

  1. Asthma75%
  2. High blood pressure66%
  3. Arthritis62%
  4. High cholesterol52%
  5. COPD26%
  6. Mood disorders21%
  7. Diabetes20%
  8. Osteoporosis20%

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

Dr. Lanting's patients across all payers

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

Patient panel by age, all payers

Median age 45

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Dr. William A. Lanting wrote 2,146 Medicare Part D claims in 2024

In 2024, Dr. Lanting wrote 2,146 Medicare Part D claims for 217 patients. 68% of them were for generic drugs. CMS names the drug for 2,041 of them, across 32 drugs with 11 or more claims each, at $877,656 in total drug cost. In 2023, CMS named 1,834 claims across 30 drugs.

Part D claims, 20242,146
Drugs named by CMS32
Total drug cost$877,656
Part D patients217

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

  • Generic1,465 claims68%
  • Brand-name681 claims32%

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

  • Antibiotics1%17 of 2,146 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: 1,8342024: 2,04111%

Drugs named by CMS: 32 in 2024, 30 in 2023.

See all prescribing by Dr. Lanting

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

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Dr. William A. Lanting received $71,976 in industry payments from 2016 to 2024

CMS Open Payments shows 1,026 general payments to Dr. Lanting from 39 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 53% of the total. Genentech, Inc. paid the most, $37,617.

General payments to Dr. Lanting by program year, 2016 to 2024

General payments to Dr. Lanting by kind, 2016 to 2024

$72Kin total
  • Speaker and faculty fees$37,83953%
  • Food and beverage$21,91530%
  • Consulting fees$7,59611%
  • Travel and lodging$4,2676%
  • Education$3580%

Companies that paid Dr. Lanting the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Lanting

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

Sources for Dr. William A. Lanting'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 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. William A. Lanting

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. William A. Lanting's NPI number?

Dr. William A. Lanting's NPI number is 1205866837. It was assigned on July 3, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. William A. Lanting?

Dr. William A. Lanting is an allergy physician in Fort Collins, Colorado. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).

Where does Dr. William A. Lanting practice?

Dr. Lanting practices at 1029 Robertson St, Fort Collins, CO 80524-3926. Dr. Lanting's primary practice is Allergy & Asthma Center of the Rockies in Fort Collins, Colorado. Dmand AI also links Dr. Lanting to 1 group practice or clinic and 1 medical group.

What is Dr. William A. Lanting's office phone number?

The practice phone on file for Dr. Lanting is (970) 227-4611.

What is Dr. William A. Lanting's medical license number?

Dr. Lanting holds Colorado license 34026.

Does Dr. William A. Lanting accept Medicare?

Yes. CMS data shows Dr. Lanting billed Medicare for 2,362 services in 2024.

How many Medicare patients does Dr. William A. Lanting see?

CMS counts 95 Medicare patients who saw Dr. Lanting in 2024, with an average age of 72.

What services does Dr. William A. Lanting bill to Medicare?

In 2024, Dr. Lanting's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and allergy test or treatment (95117).

What drugs does Dr. William A. Lanting prescribe most?

In 2024 Medicare Part D data, Dr. Lanting's most prescribed drugs by claims were Levocetirizine Dihydrochloride, Montelukast Sodium and Advair Hfa.

Has Dr. William A. Lanting received payments from drug or device companies?

CMS Open Payments shows $71,976 in general payments to Dr. Lanting from 39 companies from 2016 to 2024. The largest total came from Genentech, Inc.

How long has Dr. William A. Lanting been practicing?

Dr. Lanting graduated from medical school in 1982, 44 years ago.

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