Active NPI 1992783237 Individual Practitioner Male Practitioner

Dr. Gary P Barth , MD

Ophthalmology • Healdsburg, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gary Barth, MD is a certified Ophthalmology practicing in Healdsburg, CA. With approximately 49 years of clinical experience since graduating from University Of Southern California Keck School Of Medicine in 1977, Dr. Barth delivers high-quality medical care to the local community at 640 HEALDSBURG AVE.

Dr. Barth accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, measurement of corneal curvature and depth of eye, injection, moxifloxacin, 100 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

640 Healdsburg Ave

Healdsburg, CA 954483609

Telephone 7079551120

Fax 7079551135

Associated Practice Facility / Clinic

🏢 Anthony Soria Od Inc Facility NPI 1598922064

Medicare Profile & Education

Medical School

University Of Southern California Keck School Of Medicine

Graduation Year

1977

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Healdsburg, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

49 Yrs Matches City Avg

City Avg: 49.0 Yrs

State Avg: 29.5 Yrs

Regional Practice Density

2 Specialists

Practicing in Healdsburg, CA (3116 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Barth (49 Years) 49 Yrs

Healdsburg Specialty Average (49.0 Years) 49.0 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
92014 Established patient complete exam of visual system	293	290	$331.00	$142.56
92136 Measurement of corneal curvature and depth of eye	260	179	$181.22	$44.66
J2280 Injection, moxifloxacin, 100 mg	219	142	$50.00	$8.75
V2632 Posterior chamber intraocular lens	216	140	$750.00	$135.66
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	209	135	$150.00	$58.51
64708 Release of nerve of arm or leg, open procedure	209	140	$778.71	$279.46
64727 Release of nerve using operating microscope	208	139	$519.23	$186.77
92004 New patient complete exam of visual system	203	203	$398.00	$166.91
92134 Imaging of retina	169	164	$110.00	$45.15
66984 Removal of cataract with insertion of lens	168	131	$3017.98	$643.52
99213 Established patient office or other outpatient visit, typically 15 minutes	155	103	$193.00	$99.79
92012 Established patient problem focused exam of visual system	124	112	$229.00	$101.48
66821 Removal of recurring cataract in lens capsule using a laser	89	81	$962.48	$394.53
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$429.00	$181.34
92083 Exam of visual field with extended testing	26	24	$175.00	$73.26
92133 Imaging of optic nerve	24	23	$101.00	$40.81
66984 Removal of cataract with insertion of lens	16	14	$2823.75	$628.15
92002 New patient problem focused exam of visual system	16	16	$218.00	$96.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	15	$116.00	$63.17
92250 Photography of the retina	12	11	$110.00	$41.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	275	275	$429.00	$179.15
92136 Measurement of corneal curvature and depth of eye	259	187	$190.92	$45.88
92014 Established patient complete exam of visual system	212	207	$331.00	$141.79
V2632 Posterior chamber intraocular lens	184	129	$762.23	$133.80
J2280 Injection, moxifloxacin, 100 mg	182	127	$50.82	$9.85
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	178	125	$153.37	$58.03
64708 Release of nerve of arm or leg, open procedure	149	123	$885.91	$277.45
64727 Release of nerve using operating microscope	146	121	$587.33	$187.52
66984 Removal of cataract with insertion of lens	146	120	$3008.56	$641.48
99213 Established patient office or other outpatient visit, typically 15 minutes	133	102	$193.00	$98.42
66821 Removal of recurring cataract in lens capsule using a laser	114	104	$976.68	$395.05
92134 Imaging of retina	113	112	$110.00	$45.04
92012 Established patient problem focused exam of visual system	78	71	$229.00	$101.55
92004 New patient complete exam of visual system	62	62	$398.00	$167.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	29	$116.00	$62.45
66984 Removal of cataract with insertion of lens	23	23	$2946.52	$633.64
92002 New patient problem focused exam of visual system	17	17	$218.00	$97.05
92133 Imaging of optic nerve	14	14	$101.00	$40.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	360	360	$429.00	$181.41
92136 Measurement of corneal curvature and depth of eye	275	197	$185.00	$47.40
66984 Removal of cataract with insertion of lens	172	124	$2685.12	$611.69
92014 Established patient complete exam of visual system	109	108	$331.00	$142.01
99213 Established patient office or other outpatient visit, typically 15 minutes	97	80	$193.00	$99.46
92134 Imaging of retina	83	80	$110.00	$44.84
66821 Removal of recurring cataract in lens capsule using a laser	73	68	$907.19	$378.25
J2280 Injection, moxifloxacin, 100 mg	51	37	$50.00	$9.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	48	$306.75	$140.87
V2632 Posterior chamber intraocular lens	50	36	$765.00	$123.10
92012 Established patient problem focused exam of visual system	50	47	$229.00	$100.60
64708 Release of nerve of arm or leg, open procedure	48	37	$812.50	$273.45
64727 Release of nerve using operating microscope	47	37	$542.55	$187.83
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	47	35	$153.19	$58.61
66984 Removal of cataract with insertion of lens	46	34	$2564.57	$593.16
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	37	27	$150.00	$12.92
64708 Release of nerve of arm or leg, open procedure	31	28	$895.16	$273.45
64727 Release of nerve using operating microscope	31	28	$596.77	$187.83
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$116.00	$62.37
92002 New patient problem focused exam of visual system	18	18	$218.00	$97.25
92004 New patient complete exam of visual system	13	13	$398.00	$167.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	262	262	$429.00	$181.49
92136 Measurement of corneal curvature and depth of eye	199	153	$210.21	$55.02
66984 Removal of cataract with insertion of lens	123	96	$2754.88	$623.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	119	118	$284.00	$141.42
92134 Imaging of retina	109	108	$110.00	$44.68
92002 New patient problem focused exam of visual system	57	57	$218.00	$97.62
66821 Removal of recurring cataract in lens capsule using a laser	54	51	$997.83	$368.04
99213 Established patient office or other outpatient visit, typically 15 minutes	45	39	$193.00	$100.57
92012 Established patient problem focused exam of visual system	33	33	$229.00	$101.58
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	25	$116.00	$62.50
92083 Exam of visual field with extended testing	29	24	$175.00	$72.44
92004 New patient complete exam of visual system	27	27	$398.00	$169.20
92014 Established patient complete exam of visual system	23	23	$331.00	$142.92
92082 Exam of visual field with intermediate testing	23	23	$131.00	$54.11
92250 Photography of the retina	18	18	$117.67	$42.45
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$198.00	$78.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	487	482	$331.00	$137.40
66984 Removal of cataract with insertion of lens	309	214	$2278.45	$695.16
92136 Measurement of corneal curvature and depth of eye	305	227	$191.16	$62.71
99213 Established patient office or other outpatient visit, typically 15 minutes	207	168	$193.00	$78.90
92004 New patient complete exam of visual system	157	157	$398.00	$164.16
92012 Established patient problem focused exam of visual system	156	119	$229.00	$96.47
66821 Removal of recurring cataract in lens capsule using a laser	115	110	$1013.53	$356.51
92134 Imaging of retina	90	79	$110.00	$43.40
92083 Exam of visual field with extended testing	62	57	$169.03	$67.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	52	52	$284.00	$116.16
92133 Imaging of optic nerve	51	48	$101.00	$39.10
66984 Removal of cataract with insertion of lens	40	27	$57.50	$34.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	27	$116.00	$48.75
92002 New patient problem focused exam of visual system	13	13	$218.00	$91.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92136 Measurement of corneal curvature and depth of eye	520	361	$185.55	$63.90
92014 Established patient complete exam of visual system	515	511	$331.00	$131.24
66984 Removal of cataract with insertion of lens	486	315	$1776.95	$665.40
99213 Established patient office or other outpatient visit, typically 15 minutes	297	220	$193.00	$74.59
92012 Established patient problem focused exam of visual system	201	193	$229.00	$90.63
92004 New patient complete exam of visual system	194	194	$398.00	$156.06
66821 Removal of recurring cataract in lens capsule using a laser	142	130	$976.27	$335.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	115	114	$284.00	$109.82
92134 Imaging of retina	81	76	$110.00	$40.98
92083 Exam of visual field with extended testing	55	52	$172.31	$66.60
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	39	$116.00	$45.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$429.00	$166.93
92133 Imaging of optic nerve	21	20	$101.00	$38.24
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$198.00	$76.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	499	494	$320.69	$130.34
66984 Removal of cataract with insertion of lens	374	228	$1824.09	$597.52
92136 Measurement of corneal curvature and depth of eye	348	243	$197.67	$73.94
99213 Established patient office or other outpatient visit, typically 15 minutes	284	205	$186.04	$75.36
92012 Established patient problem focused exam of visual system	151	143	$223.46	$89.78
92004 New patient complete exam of visual system	144	144	$385.32	$156.05
66821 Removal of recurring cataract in lens capsule using a laser	125	119	$1019.92	$347.02
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	65	56	$109.72	$45.77
92134 Imaging of retina	55	49	$107.27	$41.72
92083 Exam of visual field with extended testing	49	47	$169.57	$66.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	39	$278.76	$111.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$420.10	$169.36
92133 Imaging of optic nerve	21	20	$99.86	$38.15
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$194.42	$78.12

Medical Specialties & State Licenses

CMS Verified: 2020-10-14

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA G34382

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00G343820 (CA)

Commercial Insurance / Payer ID Railroad Medicare

P01035545

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Anjali Patel , OD

Student in an Organized Health Care Education/Training Program

NPI 1649960865

Doctor of Optometry

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location October 14, 2020

Registered at 640 HEALDSBURG AVE, HEALDSBURG, CA 954483609 (Tel: 7079551120)

📍

Updated Business Mailing Address October 14, 2020

Registered at 640 HEALDSBURG AVE, HEALDSBURG, CA 954483609 (Tel: 7079551120)

✅

NPI Profile Active June 20, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location June 20, 2012

Registered at 1017 2ND ST, SANTA ROSA, CA 954046608 (Tel: 7075469800)

📍

Updated Business Mailing Address June 20, 2012

Registered at 3536 MENDOCINO AVE, STE 200, SANTA ROSA, CA 954033634 (Tel: 7075469800)

👤

Provider Name / Credentials Updated June 20, 2012

Recorded as GARY BARTH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 20, 2012

Ophthalmology (License #G34382 in CA)

🟢

Initial NPI Registration & Enumeration January 06, 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: 1992783237

Entity Type:

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

Enumeration Date: January 06, 2006

Last Update: October 14, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

640 Healdsburg Ave

Healdsburg, CA 954483609

Phone: 7079551120

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

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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.