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Dr. Aaron Bryce Pollock , MD

Surgery β€’ Parker, CO

Active NPI 1750900643 Individual Practitioner Male Practitioner
Practice location in NPPES

9399 Crown Crest Blvd Ste 220
Parker, CO 801388508

Call 3038051855 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

9399 Crown Crest Blvd Ste 220

Parker, CO 801388508

Telephone 3038051855
Fax 3038054421
Organization at the Same NPPES Address or Phone
Chris B Winter Md Pc Facility NPI 1205438421

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Medical School

Univ Of Central Florida, College Of Medicine

Graduation Year

2020

30-day fills

12 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$27 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2019–2025.

Guide: How to read an Open Payments record

Years since graduation

6 years (graduated 2020)

CMS Doctors and Clinicians data list 2020 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2020

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

May accept Medicare assignment

CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Pollock has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Pollock as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Parker and Colorado

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

Fewer Part D prescriptions than 90% of clinicians listed under Surgery in Colorado (2024, 268 clinicians with data). Median for this group: 42. Middle half: 26 to 80.

Too few clinicians listed under Surgery in Parker have Medicare Part D data for 2024 to compare.

Part D drug cost

A lower Part D drug cost than 95% of clinicians listed under Surgery in Colorado (2024, 268 clinicians with data). Median for this group: $229. Middle half: $93 to $626.

Too few clinicians listed under Surgery in Parker have Medicare Part D data for 2024 to compare.

16 active clinicians are listed under Surgery with a practice address in Parker, CO (610 in Colorado).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Parker

12.5% of these 16 clinicians have the CMS telehealth indicator.

81.2% of these 16 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D Β· Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Ondansetron Hcl Ondansetron Hcl 12 66 $26.62 12

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-08-14
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

License # reported to NPPES CO DR.0078000

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Colorado Division of Professions and Occupations.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - GENERAL SURGERY

Medicare Enrollment ID

I20260828003131

Enrollment State Jurisdiction

CO

PECOS Control ID

4284193202

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

12 listed
NPI 1972558518

Doctor of Medicine (M.D.)

NPI 1487776993

Doctor of Medicine (M.D.), Master of Public Health

Zachary Haynes

Physician Assistant - Surgical

NPI 1205411261
NPI 1023233368

Doctor of Medicine (M.D.)

NPI 1679993349

Doctor of Medicine (M.D.)

NPI 1255317038

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
πŸ“
Updated Practice Location August 14, 2026

Registered at 9399 CROWN CREST BLVD STE 220, PARKER, CO 801388508 (Tel: 3038051855)

πŸ“
Updated Business Mailing Address August 14, 2026

Registered at 9399 CROWN CREST BLVD STE 220, PARKER, CO 801388508 (Tel: 3038051855)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 14, 2026

Surgery (license number reported to NPPES: CO DR.0078000)

βœ…
NPI Profile Active April 11, 2020

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) April 11, 2020

Registered at 975 E 3RD ST, CHATTANOOGA, TN 374032147 (Tel: 4237787000)

πŸ“
Business Mailing Address (Initial Record) April 11, 2020

Registered at 6210 ALLIGATOR LAKE SHR E, SAINT CLOUD, FL 347717332 (Tel: 3214029274)

πŸ‘€
Provider Name / Credentials (Initial Record) April 11, 2020

Recorded as AARON POLLOCK, MD

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 11, 2020

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration April 11, 2020

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1750900643
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 11, 2020
Last Update: August 14, 2026
Sole Proprietor: No

Other Surgery Specialists in Parker

All Surgery Specialists in Parker

Mailing Address

9399 Crown Crest Blvd Ste 220

Parker, CO 801388508

Phone: 3038051855

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.