Dr. Ryan Peter Cotter, MD

  • Littleton, CO
  • Cardiologist
NPI1467879726PAC ID1759507718
Medicare services, 2024
2,216
Medicare patients, 2024
1,187
Part D claims, 2024
2,250
Publications
10
Hospital affiliations
4
Practice address
1500 Park Central Dr, Highlands Ranch, CO 80129
Practice phone
Call (720) 516-1000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

UCHealth Highlands Ranch Hospital

Hospital · Highlands Ranch, Colorado

See all 12 affiliations

Find Dr. Cotter's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Ryan Peter Cotter is a cardiologist in Littleton, Colorado

Dr. Cotter practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth.

Dr. Cotter's NPI, 1467879726, was assigned on March 25, 2014. Dr. Cotter graduated from Icahn School of Medicine at Mount Sinai in 2014. Dr. Cotter holds Colorado license DR.0063831.

NPI and contact details
Medicare PAC ID
1759507718
NPI enumeration date
March 25, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(720) 516-1000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
38
Medical school graduation
2014

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

Dr. Ryan Peter Cotter practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado

Dr. Cotter's primary practice is UCHealth Highlands Ranch Hospital, at 1500 Park Central Dr, Highlands Ranch, CO 80129 in Douglas County. The practice phone is (720) 516-1000.

Source: Dmand AI Affiliation Data

Dr. Ryan Peter Cotter is affiliated with 8 sites of care and 4 medical groups

Dr. Cotter's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Dr. Cotter is also affiliated with UCHealth University of Colorado Hospital. The medical group on file is UCHealth Medical Group. Dmand AI also links Dr. Cotter to 2 more hospitals, 4 group practices and clinics and 3 medical groups, each named with a free account.

See all 12 affiliations for Dr. Cotter

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

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

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cotter practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCHealth Highlands Ranch HospitalAvailable with a free account
+7 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Cotter practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across UCHealth and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Ryan Peter Cotter is one of 300 cardiologists in Colorado

Cardiovascular disease is Dr. Cotter's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Cotter is licensed in Colorado.

Specialties and state licenses

  • Cardiovascular disease, ColoradoPrimaryLicense DR.0063831 · taxonomy 207RC0000X

Cardiologists near Dr. Cotter

Counts of cardiologists 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. Ryan Peter Cotter billed Medicare for 2,216 services in 2024

CMS data shows 2,216 Medicare services from Dr. Cotter across 19 procedure codes in 2024, for 1,187 Medicare patients. Medicare paid $155,731 for them.

Medicare services, 20242,216
Medicare patients1,187
Paid by Medicare$155,731
Procedure codes19

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

  • 2023
  • 2024
Tests and treatments
2023: 9772024: 1,14317%
Office and hospital visits
2023: 5502024: 63816%
Other services
2023: 2052024: 2113%
Drugs given in the office
2023: 1462024: 1535%
Imaging
2023: 592024: 7120%

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

  • In an office1,93787%
  • In a facility27913%

Dr. Cotter compared with the Colorado median for cardiologists, 2024

  • Dr. Cotter
  • Colorado median
Medicare services
2,216vs 1,36862% above
Medicare patients
1,187vs 70868% above
Part D claims
2,072vs 1,30059% above

Medians across 290 cardiologists in Colorado with Dmand AI profiles that report each measure.

Dr. Cotter'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. Cotter

Need commercial claims for Dr. Cotter?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cotter and other cardiologists in Colorado.

Book a meeting

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

Dr. Ryan Peter Cotter treated 1,187 Medicare patients in 2024, average age 75

CMS counts 1,187 Medicare patients who saw Dr. Cotter in 2024. The largest group is 65 to 74, with 491 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cotter's median patient age at 72, with 51% women.

Medicare patients, 20241,187
Average age75
Average risk score1.42
Also on Medicaid11%

Dr. Cotter's Medicare patients by age, 2024

Dr. Cotter's Medicare patients by sex, 2024

  • Women62052%
  • Men56748%

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

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis51%
  4. Ischemic heart disease38%
  5. Mood disorders27%
  6. Atrial fibrillation26%
  7. Chronic kidney disease26%
  8. Anxiety24%

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

Dr. Cotter's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women51%
  • Men48%

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

Dr. Ryan Peter Cotter wrote 2,250 Medicare Part D claims in 2024

In 2024, Dr. Cotter wrote 2,250 Medicare Part D claims for 432 patients. 73% of them were for generic drugs. CMS names the drug for 2,072 of them, across 25 drugs with 11 or more claims each, at $616,574 in total drug cost. In 2023, CMS named 1,217 claims across 21 drugs.

Part D claims, 20242,250
Drugs named by CMS25
Total drug cost$616,574
Part D patients432

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

  • Generic1,638 claims73%
  • Brand-name612 claims27%

Dr. Cotter'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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,2172024: 2,07270%

Drugs named by CMS: 25 in 2024, 21 in 2023.

See all prescribing by Dr. Cotter

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. Ryan Peter Cotter offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find cardiologists like Dr. Cotter by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Ryan Peter Cotter has 10 publications on record

Dmand AI links 10 papers to Dr. Cotter, published from 2017 to 2023. 2019 was the busiest year, with 3. The most frequent topics are Colorado, California and Endovascular Procedures. Dr. Cotter has published most often in Catheter Cardiovasc Interv. Dr. Cotter's most frequent co-authors are Ehrin J. Armstrong, MD, Damianos Kokkinidis, MD and Stephen W. Waldo, MD.

Papers10
Years published2017 to 2023

Dr. Cotter's papers by year, 2017 to 2023

Topics Dr. Cotter writes about most

  • Colorado
  • California
  • Endovascular Procedures
  • Peripheral Arterial Disease
  • Stents
  • Vascular Patency
  • Carotid Stenosis
  • Constriction, Pathologic

Dr. Cotter's most frequent co-authors

Recent publications by Dr. Cotter

See all 10 publications and co-authors

See who Dr. Cotter researches with

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

How network discovery works

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

Dr. Ryan Peter Cotter received $5,189 in industry payments from 2018 to 2024

CMS Open Payments shows 83 general payments to Dr. Cotter from 21 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 63% of the total. Boston Scientific Corporation paid the most, $2,678.

General payments to Dr. Cotter by program year, 2018 to 2024

General payments to Dr. Cotter by kind, 2018 to 2024

$5.2Kin total
  • Food and beverage$3,25563%
  • Travel and lodging$1,55230%
  • Education$3827%

Companies that paid Dr. Cotter the most, 2018 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Cotter

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

Dr. Ryan Peter Cotter graduated from Icahn School of Medicine at Mount Sinai

Dr. Cotter graduated from Icahn School of Medicine at Mount Sinai in 2014.

  1. Medical schoolIcahn School of Medicine at Mount Sinai

Source: Dmand AI Professional Profile Data

Sources for Dr. Ryan Peter Cotter'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. Ryan Peter Cotter

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. Ryan Peter Cotter's NPI number?

Dr. Ryan Peter Cotter's NPI number is 1467879726. It was assigned on March 25, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Ryan Peter Cotter?

Dr. Ryan Peter Cotter is a cardiologist in Littleton, Colorado. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Ryan Peter Cotter practice?

Dr. Cotter practices at 1500 Park Central Dr, Highlands Ranch, CO 80129. Dr. Cotter's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Dmand AI also links Dr. Cotter to 2 hospitals, 4 group practices and clinics and 3 medical groups.

What is Dr. Ryan Peter Cotter's office phone number?

The practice phone on file for Dr. Cotter is (720) 516-1000.

What is Dr. Ryan Peter Cotter's medical license number?

Dr. Cotter holds Colorado license DR.0063831.

Which hospitals is Dr. Ryan Peter Cotter affiliated with?

Dr. Cotter practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado. Dr. Cotter is also affiliated with UCHealth University of Colorado Hospital. Dmand AI links Dr. Cotter to 2 more hospitals.

What medical group is Dr. Ryan Peter Cotter part of?

Dr. Cotter is linked to UCHealth Medical Group. Dmand AI links Dr. Cotter to 3 more medical groups.

Does Dr. Ryan Peter Cotter accept Medicare?

Yes. CMS data shows Dr. Cotter billed Medicare for 2,216 services in 2024, and Dr. Cotter accepts Medicare assignment.

Does Dr. Ryan Peter Cotter offer telehealth?

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

How many Medicare patients does Dr. Ryan Peter Cotter see?

CMS counts 1,187 Medicare patients who saw Dr. Cotter in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

What services does Dr. Ryan Peter Cotter bill to Medicare?

In 2024, Dr. Cotter's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93000) and heart test or procedure (93010).

Where did Dr. Ryan Peter Cotter go to medical school?

Dr. Cotter graduated from Icahn School of Medicine at Mount Sinai in 2014.

What drugs does Dr. Ryan Peter Cotter prescribe most?

In 2024 Medicare Part D data, Dr. Cotter's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Repatha Sureclick.

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

CMS Open Payments shows $5,189 in general payments to Dr. Cotter from 21 companies from 2018 to 2024. The largest total came from Boston Scientific Corporation.

How long has Dr. Ryan Peter Cotter been practicing?

Dr. Cotter graduated from medical school in 2014, 12 years ago.

Does Dr. Ryan Peter Cotter do research?

Dmand AI links 10 publications to Dr. Cotter, published from 2017 to 2023.

Who does Dr. Ryan Peter Cotter publish with?

Dr. Cotter's most frequent co-authors are Ehrin J. Armstrong, MD (5 shared papers), Damianos Kokkinidis, MD (5 shared papers) and Stephen W. Waldo, MD (5 shared papers).

Selling to cardiovascular disease practices?

See cardiologists in Colorado by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)