Active NPI 1770670820 Individual Practitioner Male Practitioner

Brian Weakley , PA

Physician Assistant - Surgical • Aurora, CO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Brian Weakley, PA is a certified Physician Assistant - Surgical practicing in Aurora, CO. With approximately 28 years of clinical experience since completing medical education in 1998, Brian Weakley delivers high-quality medical care to the local community at 1635 AURORA CT.

Brian Weakley is affiliated with University Physicians Incorporated and accepts Medicare assignment.

Frequently performed procedures and clinical services include aspiration and/or injection of fluid from large joint, established patient outpatient office visit, aspiration and/or injection of fluid large joint using ultrasound guidance. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1635 Aurora Ct

Aurora, CO 800452541

Telephone 7208480000

Associated Practice Facility / Clinic

🏢 Rocky Mountain Gamma Knife Center, Llc Facility NPI 1346297421

Medicare Profile & Education

Medical School

Other

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant - Surgical in Aurora, CO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs +17.7 yrs vs City Avg

City Avg: 10.3 Yrs

State Avg: 13.4 Yrs

Regional Practice Density

233 Specialists

Practicing in Aurora, CO (708 Statewide)

Telehealth Adoption Rate

15.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

89.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Weakley (28 Years) 28 Yrs

Aurora Specialty Average (10.3 Years) 10.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	805	379	$353.30	$47.14
99213 Established patient office or other outpatient visit, typically 15 minutes	275	242	$263.00	$55.34
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	158	117	$350.64	$52.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	55	55	$325.00	$68.05
27447 Replacement of knee joint, both sides of knee	46	46	$1983.17	$173.41
27130 Replacement of thigh bone and hip joint with prosthesis	37	37	$2215.03	$176.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	809	351	$351.85	$47.67
99213 Established patient office or other outpatient visit, typically 15 minutes	205	175	$263.00	$56.57
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	159	122	$354.34	$54.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	69	69	$388.00	$83.69
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$325.00	$70.87
27447 Replacement of knee joint, both sides of knee	41	41	$2009.33	$184.09
27130 Replacement of thigh bone and hip joint with prosthesis	32	31	$1743.75	$177.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	828	366	$348.38	$47.83
99213 Established patient office or other outpatient visit, typically 15 minutes	255	212	$263.00	$57.70
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	162	138	$353.57	$54.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	82	82	$325.00	$71.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	80	80	$388.00	$84.39
27447 Replacement of knee joint, both sides of knee	38	38	$1922.99	$181.27
27130 Replacement of thigh bone and hip joint with prosthesis	31	31	$1743.75	$178.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	839	366	$353.74	$49.07
99213 Established patient office or other outpatient visit, typically 15 minutes	251	217	$228.10	$58.37
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	158	130	$358.56	$56.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	110	110	$317.17	$71.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	45	$386.31	$86.33
27130 Replacement of thigh bone and hip joint with prosthesis	40	40	$1743.75	$180.30
27447 Replacement of knee joint, both sides of knee	30	30	$1877.26	$180.93
20606 Aspiration and/or injection of fluid from medium joint using ultrasound guidance	15	13	$270.00	$36.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	698	313	$368.25	$51.26
99213 Established patient office or other outpatient visit, typically 15 minutes	153	125	$203.00	$44.37
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	110	88	$352.84	$56.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	59	59	$304.00	$65.71
27447 Replacement of knee joint, both sides of knee	56	54	$2385.25	$197.75
27130 Replacement of thigh bone and hip joint with prosthesis	42	42	$1743.75	$192.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	32	32	$311.22	$68.47
20606 Aspiration and/or injection of fluid from medium joint using ultrasound guidance	11	11	$270.00	$38.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	887	387	$363.31	$50.66
99213 Established patient office or other outpatient visit, typically 15 minutes	248	213	$203.00	$43.81
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	106	76	$372.06	$58.26
27447 Replacement of knee joint, both sides of knee	70	68	$1861.75	$190.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$304.00	$65.50
27130 Replacement of thigh bone and hip joint with prosthesis	35	35	$1793.57	$189.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	28	$310.00	$67.38
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$118.00	$21.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	991	428	$380.44	$51.62
99213 Established patient office or other outpatient visit, typically 15 minutes	310	253	$207.32	$43.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	99	99	$309.70	$65.94
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	93	69	$383.68	$59.55
27447 Replacement of knee joint, both sides of knee	71	69	$2241.88	$193.28
27130 Replacement of thigh bone and hip joint with prosthesis	40	40	$1743.75	$189.27
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	30	30	$309.27	$67.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	1,074	447	$357.89	$50.35
99213 Established patient office or other outpatient visit, typically 15 minutes	341	284	$200.53	$43.55
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	118	90	$379.31	$58.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	106	106	$302.62	$65.51
27447 Replacement of knee joint, both sides of knee	46	46	$2711.55	$196.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	36	$307.89	$67.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	28	$108.50	$21.83
27130 Replacement of thigh bone and hip joint with prosthesis	27	27	$1743.75	$190.15

Medical Specialties & State Licenses

CMS Verified: 2025-12-30

Physician Assistant - Surgical Primary Specialty

NUCC Taxonomy Code: 363AS0400X

State License CO 1298

Definition to come...

Hospital & Practice Group Affiliations

University Physicians Incorporated

13123 E 16th Ave, Aurora, CO 800457106

Phone: 7207771234

University Physicians Incorporated

12605 E 16th Ave, Aurora, CO 800452545

Phone: 7208480000

University Physicians Incorporated

1635 Aurora Ct, Aurora, CO 800452541

Phone: 7208480000

Secondary Practice Locations

12605 E 16th Ave

Aurora, CO 800452545

Phone: 7208480000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Dr. Jonathan Orsborn , MD

Pediatrics - Pediatric Emergency Medicine

NPI 1003013319

Doctor of Medicine (M.D.)

Dr. Emily Jones , MD

Internal Medicine

NPI 1003063140

Doctor of Medicine (M.D.)

Kate Coleman Minahan , FNP

Nurse Practitioner - Pediatrics

NPI 1003068859

Family Nurse Practitioner

Stacey Johnson , APRN

Nurse Practitioner - Adult Health

NPI 1003116997

Advanced Practice Registered Nurse

Andrea Hall , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003125394

Certified Registered Nurse Anesthetist

Kristi Swim , FNP

Nurse Practitioner - Family

NPI 1003126442

Family Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Practice Location December 30, 2025

Registered at 1635 AURORA CT, AURORA, CO 800452541 (Tel: 7208480000)

📍

Updated Business Mailing Address December 30, 2025

Registered at PO BOX 110429, AURORA, CO 800420429

✅

NPI Profile Active January 03, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location January 03, 2011

Registered at 12605 E 16TH AVE, AURORA, CO 800452545 (Tel: 7208480000)

📍

Updated Business Mailing Address January 03, 2011

Registered at PO BOX 876, AURORA, CO 800400876 (Tel: 3034937000)

👤

Provider Name / Credentials Updated January 03, 2011

Recorded as BRIAN WEAKLEY, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 03, 2011

Physician Assistant (License #1298 in CO)

🟢

Initial NPI Registration & Enumeration October 09, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1770670820

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: October 09, 2006

Last Update: December 30, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 110429

Aurora, CO 800420429

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.