Active NPI 1831406776 Individual Practitioner Male Practitioner

Aaron Lanes , PA-C, MPH, MSPAS

Physician Assistant • Mill Valley, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Aaron Lanes, PA-C, MPH, MSPAS is a certified Physician Assistant practicing in Mill Valley, CA. With approximately 19 years of clinical experience since completing medical education in 2007, Aaron Lanes delivers high-quality medical care to the local community at 520 SHASTA WAY.

Aaron Lanes is affiliated with Sutter Bay Medical Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, partial removal of spine bone with release of spinal cord and/or nerves. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

520 Shasta Way

Mill Valley, CA 949413727

Telephone 4158475623

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Mill Valley, CA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs +5.2 yrs vs City Avg

City Avg: 13.8 Yrs

State Avg: 11.5 Yrs

Regional Practice Density

9 Specialists

Practicing in Mill Valley, CA (14617 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

82.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lanes (19 Years) 19 Yrs

Mill Valley Specialty Average (13.8 Years) 13.8 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	134	108	$379.00	$117.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	75	75	$576.00	$148.25
63048 Partial removal of spine bone with release of spinal cord and/or nerves	67	36	$181.60	$27.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	56	56	$509.00	$161.94
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	49	49	$965.75	$135.20
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	44	27	$216.00	$34.06
22614 Fusion of additional segment of spine	30	14	$348.00	$51.71
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	18	17	$877.87	$128.13
22612 Fusion of spine in lower back	16	15	$1389.96	$211.48
22842 Placement of stabilizing device to back, 3-6 spine bone segments	15	15	$664.80	$100.76
22840 Placement of stabilizing device to back of 1 spine bone in neck	14	13	$664.00	$100.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
63048 Partial removal of spine bone with release of spinal cord and/or nerves	109	52	$173.00	$29.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	97	86	$364.00	$119.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$554.00	$154.10
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	52	52	$999.32	$154.74
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	46	26	$205.80	$35.56
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	24	$489.00	$167.19
22856 Insertion of artificial upper spine disc, anterior approach	19	19	$970.80	$231.08
22858 Insertion of artificial upper spine disc anterior approach	16	16	$436.60	$70.01
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$247.00	$84.95
22633 Fusion of spine in lower back with partial removal of spine bone and disc	13	13	$1505.00	$256.99
22840 Placement of stabilizing device to back of 1 spine bone in neck	12	12	$638.40	$104.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
63048 Partial removal of spine bone with release of spinal cord and/or nerves	120	52	$167.60	$29.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	55	$353.00	$122.00
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	58	58	$538.00	$156.95
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	51	30	$197.00	$36.34
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	51	51	$957.90	$154.95
22614 Fusion of additional segment of spine	49	21	$317.20	$55.10
22854 Insertion of cage or mesh device in disc space during spine fusion	29	11	$268.40	$47.13
99213 Established patient office or other outpatient visit, typically 15 minutes	22	19	$240.00	$86.52
63030 Partial removal of bone with release of spinal cord or spinal nerves of 1 interspace in lower spine	22	22	$919.64	$151.46
22842 Placement of stabilizing device to back, 3-6 spine bone segments	21	20	$619.40	$107.64
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	21	11	$270.60	$45.96
22612 Fusion of spine in lower back	18	18	$1250.44	$217.84
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	17	17	$635.29	$117.32
63035 Partial removal of bone with release of spinal cord or spinal nerves in upper or lower spine	16	11	$155.60	$26.95
22840 Placement of stabilizing device to back of 1 spine bone in neck	13	13	$618.60	$106.72
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	13	$475.00	$170.99
22633 Fusion of spine in lower back with partial removal of spine bone and disc	12	12	$1458.40	$266.98
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	11	11	$999.22	$234.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	82	73	$343.00	$122.41
63048 Partial removal of spine bone with release of spinal cord and/or nerves	73	40	$167.60	$29.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$522.00	$157.26
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	44	30	$197.00	$36.20
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	44	44	$755.48	$141.43
22614 Fusion of additional segment of spine	35	14	$317.20	$55.50
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	33	32	$461.00	$170.25
22854 Insertion of cage or mesh device in disc space during spine fusion	24	11	$255.60	$47.42
22842 Placement of stabilizing device to back, 3-6 spine bone segments	21	21	$619.40	$108.22
22633 Fusion of spine in lower back with partial removal of spine bone and disc	17	17	$1308.00	$259.11
22840 Placement of stabilizing device to back of 1 spine bone in neck	16	16	$618.60	$104.00
63685 Insertion of spinal neurostimulator pulse generator or receiver	13	11	$220.06	$33.20
22214 Incision of spine to correct deformity at lower spinal column	12	12	$601.37	$110.80
22600 Fusion of spine in neck by posterior approach	11	11	$495.20	$94.69
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	11	11	$818.18	$151.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	58	53	$329.00	$102.19
63048 Partial removal of spine bone with release of spinal cord and/or nerves	54	24	$167.60	$30.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$500.00	$151.27
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	48	26	$197.00	$37.02
22614 Fusion of additional segment of spine	29	13	$317.20	$56.18
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	25	25	$839.22	$154.78
22842 Placement of stabilizing device to back, 3-6 spine bone segments	19	19	$619.40	$109.60
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	17	17	$635.29	$118.43
22612 Fusion of spine in lower back	15	15	$1261.00	$231.80
22849 Reinsertion of spinal fixation device	11	11	$523.70	$95.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	91	81	$329.00	$100.85
63048 Partial removal of spine bone with release of spinal cord and/or nerves	85	44	$167.60	$29.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$500.00	$150.88
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	64	41	$197.00	$36.46
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	45	44	$772.62	$142.33
22614 Fusion of additional segment of spine	39	18	$317.20	$55.15
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	30	28	$440.00	$134.44
22842 Placement of stabilizing device to back, 3-6 spine bone segments	26	26	$619.40	$107.77
22854 Insertion of cage or mesh device in disc space during spine fusion	26	16	$255.60	$47.19
22633 Fusion of spine in lower back with partial removal of spine bone and disc	22	22	$1308.00	$264.30
22585 Fusion of spine bones through front of body with partial removal of disc, each additional disc	20	11	$270.60	$46.28
22634 Fusion of additional segment of spine with partial removal of spine bone and disc	18	13	$344.80	$69.91
22840 Placement of stabilizing device to back of 1 spine bone in neck	17	17	$618.60	$107.32
22558 Fusion of spine bones with removal of disc at lower spinal column, anterior approach	17	16	$882.35	$161.68
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	16	16	$867.81	$235.07
22845 Placement of stabilizing device to front, 2-3 spine bone segments	15	15	$588.40	$102.60
22612 Fusion of spine in lower back	13	12	$1164.00	$210.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
63048 Partial removal of spine bone with release of spinal cord and/or nerves	109	47	$163.60	$29.08
22614 Fusion of additional segment of spine	84	17	$309.40	$53.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	68	$322.00	$97.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$489.00	$147.32
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	52	46	$430.00	$130.51
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	47	47	$797.59	$145.69
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	43	23	$192.20	$34.81
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	23	13	$201.00	$54.55
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	14	14	$811.57	$219.53
22846 Placement of stabilizing device to front, 4-7 spine bone segments	11	11	$596.80	$103.97
22842 Placement of stabilizing device to back, 3-6 spine bone segments	11	11	$604.20	$105.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
63048 Partial removal of spine bone with release of spinal cord and/or nerves	30	17	$159.20	$28.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$315.00	$95.43
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	18	18	$765.71	$140.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$478.00	$144.28
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$420.00	$127.86

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA 21151

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Sutter Bay Medical Foundation

2900 Chanticleer Ave, Santa Cruz, CA 950651816

Sutter Bay Medical Foundation

550 S Green Valley Rd, Watsonville, CA 950763053

Phone: 8314585865

Sutter Bay Medical Foundation

795 El Camino Real, Palo Alto, CA 943012302

Phone: 4156001020

Sutter Bay Medical Foundation

1661 Soquel Dr, Santa Cruz, CA 950651709

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 13, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location September 13, 2010

Registered at 520 SHASTA WAY, MILL VALLEY, CA 949413727 (Tel: 4158475623)

📍

Updated Business Mailing Address September 13, 2010

Registered at 520 SHASTA WAY, MILL VALLEY, CA 949413727 (Tel: 4158475623)

👤

Provider Name / Credentials Updated September 13, 2010

Recorded as AARON LANES, PA-C, MPH, MSPAS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 13, 2010

Physician Assistant (License #21151 in CA)

🟢

Initial NPI Registration & Enumeration September 13, 2010

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: 1831406776

Entity Type:

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

Enumeration Date: September 13, 2010

Last Update: September 13, 2010

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

520 Shasta Way

Mill Valley, CA 949413727

Phone: 4158475623

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.