Active NPI 1801833025 Individual Practitioner Male Practitioner

Gregory D. Walters , PA-C

Physician Assistant • La Jolla, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Gregory Walters, PA-C is a certified Physician Assistant practicing in La Jolla, CA. With approximately 26 years of clinical experience since completing medical education in 2000, Gregory Walters delivers high-quality medical care to the local community at 10666 N TORREY PINES RD.

Gregory Walters is affiliated with Scripps Health and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, ceftriaxone sodium, per 250 mg, established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

10666 N Torrey Pines Rd

La Jolla, CA 920371027

Telephone 8585548638

Associated Practice Facility / Clinic

🏢 Scripps Clinic Medical Group Facility NPI 1952386443

Medicare Profile & Education

Medical School

Other

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in La Jolla, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +16.2 yrs vs City Avg

City Avg: 9.8 Yrs

State Avg: 11.5 Yrs

Regional Practice Density

136 Specialists

Practicing in La Jolla, CA (14617 Statewide)

Telehealth Adoption Rate

37.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walters (26 Years) 26 Yrs

La Jolla Specialty Average (9.8 Years) 9.8 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
J0696 Injection, ceftriaxone sodium, per 250 mg	260	35	$1.20	$0.45
99213 Established patient office or other outpatient visit, typically 15 minutes	191	185	$248.45	$81.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	177	170	$350.30	$116.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	129	129	$305.20	$100.29
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	34	33	$53.57	$13.32
J1885 Injection, ketorolac tromethamine, per 15 mg	30	13	$1.51	$0.77
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	24	20	$235.95	$60.69
81003 Automated urinalysis test	21	21	$8.33	$2.20
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$452.88	$150.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	183	177	$248.45	$82.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	125	125	$305.20	$102.08
J0696 Injection, ceftriaxone sodium, per 250 mg	81	13	$1.20	$0.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	45	$155.88	$52.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	36	$350.30	$116.30
J1885 Injection, ketorolac tromethamine, per 15 mg	30	14	$1.51	$0.55
99202 New patient office or other outpatient visit, typically 20 minutes	27	27	$200.68	$66.65
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	25	23	$46.14	$12.63
81003 Automated urinalysis test	18	18	$7.88	$2.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	139	132	$248.45	$82.69
J0696 Injection, ceftriaxone sodium, per 250 mg	122	17	$1.20	$0.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	96	96	$305.18	$102.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	43	$350.30	$117.58
J1885 Injection, ketorolac tromethamine, per 15 mg	43	23	$1.51	$0.61
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	33	33	$47.81	$13.14
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	16	12	$235.95	$65.98
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	16	$155.88	$52.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0696 Injection, ceftriaxone sodium, per 250 mg	76	11	$1.20	$0.52

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	79	76	$294.25	$97.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$290.98	$97.89
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	11	11	$41.76	$13.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0696 Injection, ceftriaxone sodium, per 250 mg	376	48	$26.95	$0.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	366	341	$289.50	$97.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	108	108	$287.54	$96.21
J1885 Injection, ketorolac tromethamine, per 15 mg	67	37	$18.03	$0.53
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	54	43	$198.30	$66.75
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	52	51	$45.00	$15.19
99213 Established patient office or other outpatient visit, typically 15 minutes	43	42	$198.67	$66.47
94640 Inhalation treatment for airway obstruction or sputum production	28	28	$50.68	$17.02
J7620 Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme	28	28	$2.00	$0.14
96366 Infusion into a vein for therapy, prevention, or diagnosis, each additional hour	20	13	$59.00	$19.88
81003 Automated urinalysis test	16	16	$6.00	$2.32
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$203.86	$68.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0696 Injection, ceftriaxone sodium, per 250 mg	324	43	$34.00	$0.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	314	290	$285.99	$95.06
J1100 Injection, dexamethasone sodium phosphate, 1 mg	140	14	$5.00	$0.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	102	102	$285.00	$94.39
J1885 Injection, ketorolac tromethamine, per 15 mg	55	29	$21.00	$0.57
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	40	39	$56.00	$18.69
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	39	33	$201.00	$67.21
96366 Infusion into a vein for therapy, prevention, or diagnosis, each additional hour	32	15	$60.00	$19.98
99213 Established patient office or other outpatient visit, typically 15 minutes	29	29	$194.00	$64.90
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$200.00	$67.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	490	49	$5.00	$0.12
J0696 Injection, ceftriaxone sodium, per 250 mg	281	38	$30.93	$0.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	231	215	$283.00	$93.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	103	103	$283.00	$94.30
99213 Established patient office or other outpatient visit, typically 15 minutes	41	41	$193.00	$64.45
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	20	19	$69.00	$21.90
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$197.00	$66.00

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA PA15705

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

Scripps Health

9896 Genesee Ave, La Jolla, CA 920371205

Phone: 8586264123

Scripps Health

9898 Genesee Ave, La Jolla, CA 920371205

Phone: 8584559100

Scripps Health

9888 Genesee Ave, La Jolla, CA 920371205

Phone: 8586264123

Scripps Health

10666 N Torrey Pines Rd, La Jolla, CA 920371027

Phone: 8585548122

Scripps Health

10666 N Torrey Pines Rd, La Jolla, CA 920371027

Phone: 8585549100

Practice Associates & Co-Workers

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

12 Associated Practitioners

Dr. Peter Aldrich , MD

Emergency Medicine

NPI 1013019017

Doctor of Medicine (M.D.)

Dr. Megan Tresenriter , MD

Emergency Medicine

NPI 1013379171

Doctor of Medicine (M.D.)

Dr. George Baehr , MD

Emergency Medicine

NPI 1083615512

Doctor of Medicine (M.D.)

Dr. Johannes Neuendorf , DO

Emergency Medicine

NPI 1154388601

Doctor of Osteopathic Medicine (D.O.)

Dr. Steven Henderson , MD

Emergency Medicine

NPI 1255353835

Doctor of Medicine (M.D.)

Dr. Farhad Shadan , MD

Internal Medicine - Critical Care Medicine

NPI 1427014653

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active July 18, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address July 18, 2017

Registered at 10790 RANCHO BERNARDO RD., SAN DIEGO, CA 921275705 (Tel: (858) 554-8638)

📍

Updated Practice Location July 18, 2017

Registered at 10666 N TORREY PINES RD, LA JOLLA, CA 920371027 (Tel: 8585548638)

👤

Provider Name / Credentials Updated July 18, 2017

Recorded as GREGORY WALTERS, P.A.-C.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 18, 2017

Physician Assistant (License #PA15705 in CA)

✅

NPI Profile Active June 30, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location June 30, 2009

Registered at 10666 N TORREY PINES RD, LA JOLLA, CA 920371027 (Tel: 8585548638)

📍

Updated Business Mailing Address June 30, 2009

Registered at FILE# 54433, LOS ANGELES, CA 900740001

👤

Provider Name / Credentials Updated June 30, 2009

Recorded as GREGORY WALTERS, P.A.-C.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 30, 2009

Physician Assistant (License #PA15705 in CA)

🟢

Initial NPI Registration & Enumeration May 31, 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: 1801833025

Entity Type:

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

Enumeration Date: May 31, 2006

Last Update: July 21, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

10790 Rancho Bernardo Rd.

San Diego, CA 921275705

Phone: 8585548638

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.