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Healthcare Providers & Facilities in Lone Tree, CO

Public healthcare directory of 1,353 individual practitioners and 486 healthcare facilities located in Lone Tree, Colorado.

1,353 Practitioners
486 Facilities
164 Specialties

Medical Specialties in Lone Tree

Select a specialty to view practitioner listings, practice locations, and qualifications.

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All Specialties in Lone Tree

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 140 more with at least one listed practitioner. Number of practitioners in brackets.

Chiropractic Providers

Dietary & Nutritional Service Providers

Eye and Vision Services Providers

Nursing Service Providers

Nursing Service Related Providers

Other Service Providers

Pharmacy Service Providers

Podiatric Medicine & Surgery Service Providers

Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Speech, Language and Hearing Service Providers

Technologists, Technicians & Other Technical Service Providers

Featured Healthcare Providers in Lone Tree

Practitioner profiles in Lone Tree, CO with recent CMS Medicare or Open Payments data.

Dr. Jasleen Singh , MD

Ophthalmology

Medicare Accepted
9896 Rosemont Ave Ste 204, Lone Tree, CO
Phone: 7209943937
NPI 1194998096

Dr. Charles Giarratana , MD

Obstetrics & Gynecology

10240 Park Meadows Dr, Lone Tree, CO
Phone: 3033384545
NPI 1750373536

Dr. Poojitha Valasareddy , MD

Internal Medicine - Medical Oncology

Medicare Accepted
10107 Ridgegate Pkwy Ste 200, Lone Tree, CO
Phone: 3039250700
NPI 1659715902

Heidi Mizones , FNP

Nurse Practitioner - Family

Medicare Accepted
10240 Park Meadows Dr, Lone Tree, CO
Phone: 3033384545
NPI 1154598050

Daniel Humer , PA-C

Physician Assistant

Medicare Accepted
10535 Park Meadows Blvd Ste 102, Lone Tree, CO
Phone: 3036956106
NPI 1003053554

Dr. Robert Pride , MD

Surgery

Medicare Accepted
10103 Ridgegate Pkwy Ste 350, Lone Tree, CO
Phone: 3033207826
NPI 1083144026

Largest Cities in Colorado

Other Colorado cities with a full directory, by the number of active practitioners listed in NPPES.

How Lone Tree compares with the U.S.

Compared with the U.S. as a whole, Lone Tree has more clinicians in Nurse Practitioner - Women's Health (39.3x), clinicians in Internal Medicine - Gastroenterology (28.6x) and clinicians in Orthopaedic Surgery (23.8x) per 100,000 residents.

Lone Tree has 9,564 active clinicians per 100,000 residents, compared with 2,198 for the U.S.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

95% of clinicians in Lone Tree listed in the CMS Medicare file (519 of 549) accept Medicare assignment. That is similar to the Colorado share of 90%.

Only 549 of 1,353 active clinicians in Lone Tree appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

29% of clinicians in Lone Tree listed in the CMS Medicare file (157 of 549) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Colorado share of 22%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Lone Tree CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Lone Tree, CO

Source: CMS public datasets

Healthcare operations in Lone Tree, CO encompass 1,353 active individual practitioners and 486 registered medical facilities across 164 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Lone Tree accounts for $68.4 Million across 297,878 prescription claims. 802 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $2.9 Million in payments reported by companies to 431 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $68.4M 297,878 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $2.9M 431 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 802 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $66.5M 468,374 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Lone Tree

Part B Lab & Imaging Eligible: 681
Durable Medical Equipment (DME): 695
Home Health Agency (HHA): 653
Source: CMS Order and Referring