Active NPI 1902947179 Individual Practitioner Male Practitioner

Dr. Larry James Simpfenderfer , OD

Optometrist • Lodi, CA

Professional Overview & Biography Verified Profile Summary

Dr. Larry Simpfenderfer, OD is a registered healthcare professional specializing in Optometrist in Lodi, CA. Practice services are available at 1210 W TOKAY ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient complete exam of visual system, new patient complete exam of visual system, established 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

1210 W Tokay St

Lodi, CA 952403810

Telephone 2093342626

Fax 2093340710

Associated Practice Facility / Clinic

🏢 Larry Simpfenderfer Od Inc Facility NPI 1194031427

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Lodi, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 33.4 Yrs

State Avg: 21.9 Yrs

Regional Practice Density

12 Specialists

Practicing in Lodi, CA (8588 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

16.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	48	48	$160.00	$133.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	62	61	$160.00	$134.42
92004 New patient complete exam of visual system	11	11	$190.00	$158.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	81	81	$152.28	$134.05
92004 New patient complete exam of visual system	13	13	$183.08	$159.16

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	67	65	$129.03	$113.27
99213 Established patient office or other outpatient visit, typically 15 minutes	58	46	$81.09	$78.10
92250 Photography of the retina	56	54	$89.55	$46.97
92014 Established patient complete exam of visual system	42	42	$135.95	$133.66
92083 Exam of visual field with extended testing	20	18	$75.35	$67.15
92082 Exam of visual field with intermediate testing	20	16	$56.00	$50.62
92133 Imaging of optic nerve	18	16	$77.94	$36.14

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	167	163	$129.00	$112.16
99213 Established patient office or other outpatient visit, typically 15 minutes	142	77	$79.00	$76.64
92250 Photography of the retina	114	104	$89.00	$53.50
92082 Exam of visual field with intermediate testing	97	53	$56.00	$49.88
92083 Exam of visual field with extended testing	55	48	$73.00	$67.74
92133 Imaging of optic nerve	53	47	$79.00	$36.16
66984 Removal of cataract with insertion of lens	30	16	$749.70	$132.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$199.00	$168.19
92134 Imaging of retina	17	16	$79.00	$41.23
92014 Established patient complete exam of visual system	12	12	$133.00	$131.68

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	165	160	$129.00	$105.25
99213 Established patient office or other outpatient visit, typically 15 minutes	163	90	$79.00	$71.15
92250 Photography of the retina	119	114	$89.00	$57.26
92082 Exam of visual field with intermediate testing	97	58	$56.00	$47.85
92133 Imaging of optic nerve	54	47	$79.00	$34.72
92083 Exam of visual field with extended testing	53	45	$73.00	$64.15
66984 Removal of cataract with insertion of lens	35	21	$749.70	$125.68
92014 Established patient complete exam of visual system	24	24	$133.00	$124.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$199.00	$160.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	173	95	$79.00	$73.14
92250 Photography of the retina	134	132	$89.00	$67.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	119	117	$129.00	$107.27
92082 Exam of visual field with intermediate testing	118	66	$56.00	$49.01
92083 Exam of visual field with extended testing	69	56	$73.00	$65.34
92014 Established patient complete exam of visual system	68	68	$133.00	$126.30
92133 Imaging of optic nerve	63	53	$79.00	$35.28
66984 Removal of cataract with insertion of lens	28	18	$749.70	$127.66
92004 New patient complete exam of visual system	14	14	$159.00	$151.84

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License CA OPT7804TPL

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

SD0078040 (CA)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active April 16, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location April 16, 2008

Registered at 1210 W TOKAY ST, LODI, CA 952403810 (Tel: 2093342626)

📍

Updated Business Mailing Address April 16, 2008

Registered at 1210 W TOKAY ST, LODI, CA 952403810 (Tel: 2093342626)

👤

Provider Name / Credentials Updated April 16, 2008

Recorded as LARRY SIMPFENDERFER, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 16, 2008

Optometrist (License #OPT7804TPL in CA)

🟢

Initial NPI Registration & Enumeration February 09, 2007

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: 1902947179

Entity Type:

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

Enumeration Date: February 09, 2007

Last Update: April 16, 2008

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1210 W Tokay St

Lodi, CA 952403810

Phone: 2093342626

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.