Dr. Peter Layman, DO

  • Loveland, CO
  • Vascular surgeon
NPI1578913802PAC ID8426336413
Medicare services, 2024
453
Medicare patients, 2024
376
Part D claims, 2024
99
Publications
7
Hospital affiliations
5
Practice address
2695 Rocky Mountain Ave, Loveland, CO 80538
Practice phone
Call (970) 624-4420
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCHealth Medical Group

Loveland, Colorado

See all 7 affiliations

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Dr. Peter Layman is a vascular surgeon in Loveland, Colorado

Dr. Layman practices at UCHealth Medical Group in Loveland, Colorado.

Dr. Layman's NPI, 1578913802, was assigned on June 17, 2016. Dr. Layman graduated from Rocky Vista University - Parker in 2016. Dr. Layman holds Colorado license DR.0061137.

NPI and contact details
Medicare PAC ID
8426336413
NPI enumeration date
June 17, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(970) 624-4420
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
36
Medical school graduation
2016

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

Dr. Peter Layman practices at UCHealth Medical Group in Loveland, Colorado

Dr. Layman's primary practice is UCHealth Medical Group, at 2695 Rocky Mountain Ave, Loveland, CO 80538 in Larimer County. The practice phone is (970) 624-4420.

  • UCHealth Medical Group
    2695 Rocky Mountain Ave, Loveland, CO 80538 · Larimer CountyPhone(970) 624-4420

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

Dr. Peter Layman is affiliated with 6 sites of care and 1 medical group

Dr. Layman's primary practice is UCHealth Medical Group in Loveland, Colorado. Dr. Layman is also affiliated with UCHealth Medical Center of the Rockies. The medical group on file is UCHealth Medical Group. Dmand AI also links Dr. Layman to 4 more hospitals, each named with a free account.

See all 7 affiliations for Dr. Layman

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

Dmand AI tracks the EHR system at Dr. Peter Layman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Layman practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCHealth Medical GroupAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Peter Layman is one of 59 vascular surgeons in Colorado

Vascular surgery is Dr. Layman's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Layman is board certified in surgery by the American Board of Surgery. Dr. Layman is licensed in Colorado.

Specialties and state licenses

  • Vascular surgery, ColoradoPrimaryLicense TL 0006308 · taxonomy 2086S0129X

Clinical focus

Dmand AI lists peripheral vascular disease and varicose veins among the conditions Dr. Layman treats.

Vascular surgeons near Dr. Layman

Counts of vascular surgeons with a Dmand AI profile, by place and practice. Each opens the list.

59vascular surgeons in Colorado
8vascular surgeons in Loveland

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

Dr. Peter Layman billed Medicare for 453 services in 2024

CMS data shows 453 Medicare services from Dr. Layman across 13 procedure codes in 2024, for 376 Medicare patients. Medicare paid $31,230 for them.

Medicare services, 2024453
Medicare patients376
Paid by Medicare$31,230
Procedure codes13

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

  • 2023
  • 2024
Tests and treatments
2023: 142024: 2701829%
Office and hospital visits
2023: 182024: 183917%

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

  • In an office23151%
  • In a facility22249%

Dr. Layman compared with the Colorado median for vascular surgeons, 2024

  • Dr. Layman
  • Colorado median
Medicare services
453vs 37720% above
Medicare patients
376vs 22071% above
Part D claims
55vs 518% above

Medians across 61 vascular surgeons in Colorado with Dmand AI profiles that report each measure.

Dr. Layman'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. Layman

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Layman and other vascular surgeons in Colorado.

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

Dr. Peter Layman treated 376 Medicare patients in 2024, average age 74

CMS counts 376 Medicare patients who saw Dr. Layman in 2024. The largest group is 65 to 74, with 173 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.95, 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. Layman's median patient age at 76, with 44% women.

Medicare patients, 2024376
Average age74
Average risk score1.95
Also on Medicaid10%

Dr. Layman's Medicare patients by age, 2024

Dr. Layman's Medicare patients by sex, 2024

  • Women15942%
  • Men21758%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease53%
  4. Arthritis51%
  5. Chronic kidney disease42%
  6. Diabetes33%
  7. Heart failure32%
  8. Atrial fibrillation28%

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

Dr. Layman's patients across all payers

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

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women44%
  • Men55%

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

Dr. Peter Layman wrote 99 Medicare Part D claims in 2024

In 2024, Dr. Layman wrote 99 Medicare Part D claims for 44 patients. 83% of them were for generic drugs. CMS names the drug for 55 of them, across 2 drugs with 11 or more claims each, at $5,428 in total drug cost. In 2022, CMS named 77 claims across 4 drugs.

Part D claims, 202499
Drugs named by CMS2
Total drug cost$5,428
Part D patients44

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

  • Generic82 claims83%
  • Brand-name17 claims17%

Dr. Layman'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.

Part D claims for drugs CMS names, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 772024: 5529%

Drugs named by CMS: 2 in 2024, 4 in 2022.

See all prescribing by Dr. Layman

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. Peter Layman offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Laminectomy or laminotomy (partial removal of spine bones): 1 to 10 procedures (CMS shows small counts as a range)

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Spinal fusion: 1 to 10 procedures (CMS shows small counts as a range)

Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Peter Layman has 7 publications on record

Dmand AI links 7 papers to Dr. Layman, published from 2020 to 2024. 2020 was the busiest year, with 3. Dr. Layman's most frequent co-authors are Mahmoud Malas, MD, Andrew R. Barleben, MD, MPH and Henri Justino, MD.

Papers7
Years published2020 to 2024

Dr. Layman's papers by year, 2020 to 2024

Dr. Layman's most frequent co-authors

Recent publications by Dr. Layman

See all 7 publications and co-authors

See who Dr. Layman researches with

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

How network discovery works

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

Dr. Peter Layman received $9,950 in industry payments from 2017 to 2025

CMS Open Payments shows 117 general payments to Dr. Layman from 17 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 87% of the total. W. L. Gore & Associates, Inc. paid the most, $3,063.

General payments to Dr. Layman by program year, 2017 to 2025

General payments to Dr. Layman by kind, 2017 to 2025

$9.9Kin total
  • Food and beverage$8,68187%
  • Travel and lodging$1,26713%
  • Education$20%

Companies that paid Dr. Layman the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Layman

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

Dr. Peter Layman has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Layman, most recently Bob Hye Best Trainee Presntation in 2022.

Awards and honors for Dr. Layman

  1. 2022
    • Bob Hye Best Trainee Presntation
  2. 2021
    • Resident of the Year
  3. 2020
    • Witt Hollis Excellence in Research Award
  4. 2017
    • Intern of the Year

Source: Dmand AI Professional Profile Data

Dr. Peter Layman graduated from Rocky Vista University - Parker

Dr. Layman graduated from Rocky Vista University - Parker in 2016. Dr. Layman is a member of ACS and Society of Vascular Surgery.

  1. Medical schoolRocky Vista University - Parker
  2. Board certified in surgeryAmerican Board of Surgery
  3. Board certified in vascular surgeryAmerican Board of Surgery
  4. Board certified in 2021 - 2024CA State License
  5. Board certified in 2018 - 2027CO State License
  6. Board certified in 2025 - 2026NE State License
  7. Board certified in 2024 - 2026WY State License

Source: Dmand AI Professional Profile Data

Dr. Peter Layman accepts plans from 16 insurance carriers

Dr. Layman is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +8 more carriersWith a free account

Plan types Dr. Layman accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO8
  4. POS7
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Peter Layman'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 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)Doctors and Clinicians Utilization Data (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)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Peter Layman

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. Peter Layman's NPI number?

Dr. Peter Layman's NPI number is 1578913802. It was assigned on June 17, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Peter Layman?

Dr. Peter Layman is a vascular surgeon in Loveland, Colorado. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Peter Layman practice?

Dr. Layman practices at 2695 Rocky Mountain Ave, Loveland, CO 80538. Dr. Layman's primary practice is UCHealth Medical Group in Loveland, Colorado. Dmand AI also links Dr. Layman to 4 hospitals.

What is Dr. Peter Layman's office phone number?

The practice phone on file for Dr. Layman is (970) 624-4420.

What is Dr. Peter Layman's medical license number?

Dr. Layman holds Colorado license DR.0061137.

Which hospitals is Dr. Peter Layman affiliated with?

Dr. Layman is affiliated with UCHealth Medical Center of the Rockies. Dmand AI links Dr. Layman to 4 more hospitals.

What medical group is Dr. Peter Layman part of?

Dr. Layman is linked to UCHealth Medical Group.

Does Dr. Peter Layman accept Medicare?

Yes. CMS data shows Dr. Layman billed Medicare for 453 services in 2024, and Dr. Layman accepts Medicare assignment.

Does Dr. Peter Layman offer telehealth?

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

How many Medicare patients does Dr. Peter Layman see?

CMS counts 376 Medicare patients who saw Dr. Layman in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Dr. Peter Layman board certified?

Yes. Dr. Layman is board certified in surgery by the American Board of Surgery.

What services does Dr. Peter Layman bill to Medicare?

In 2024, Dr. Layman's most billed Medicare services were blood vessel study (93880), blood vessel study (93922) and blood vessel study (93970).

Where did Dr. Peter Layman go to medical school?

Dr. Layman graduated from Rocky Vista University - Parker in 2016.

What drugs does Dr. Peter Layman prescribe most?

In 2024 Medicare Part D data, Dr. Layman's most prescribed drugs by claims were Atorvastatin Calcium and Xarelto.

Has Dr. Peter Layman received payments from drug or device companies?

CMS Open Payments shows $9,950 in general payments to Dr. Layman from 17 companies from 2017 to 2025. The largest total came from W. L. Gore & Associates, Inc.

How long has Dr. Peter Layman been practicing?

Dr. Layman graduated from medical school in 2016, 10 years ago.

Does Dr. Peter Layman do research?

Dmand AI links 7 publications to Dr. Layman, published from 2020 to 2024.

Who does Dr. Peter Layman publish with?

Dr. Layman's most frequent co-authors are Mahmoud Malas, MD (3 shared papers), Andrew R. Barleben, MD, MPH (1 shared paper) and Henri Justino, MD (1 shared paper).

What insurance does Dr. Peter Layman accept?

Dr. Layman is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to vascular surgery practices?

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