Active NPI 1215987086 Individual Practitioner Male Practitioner

Dr. William Blase , MD

Ophthalmology • Hemet, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Blase, MD is a certified Ophthalmology practicing in Hemet, CA. With approximately 48 years of clinical experience since graduating from University Of Virginia School Of Medicine in 1978, Dr. Blase delivers high-quality medical care to the local community at 2390 E FLORIDA AVE.

Dr. Blase maintains professional affiliations with California Cataract Center And Medical Group Inc, California Eye Professionals Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include photography of the retina, 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

2390 E Florida Ave
#207

Hemet, CA 925444707

Telephone 9516526100

Fax 9516587548

Associated Practice Facility / Clinic

🏢 California Cataract Center & Medical Group Inc Facility NPI 1508815374

Medicare Profile & Education

Medical School

University Of Virginia School Of Medicine

Graduation Year

1978

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Hemet, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

48 Yrs +14.9 yrs vs City Avg

City Avg: 33.1 Yrs

State Avg: 29.5 Yrs

Regional Practice Density

10 Specialists

Practicing in Hemet, CA (3116 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

52.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Blase (48 Years) 48 Yrs

Hemet Specialty Average (33.1 Years) 33.1 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
92250 Photography of the retina	40	40	$78.00	$37.61
99213 Established patient office or other outpatient visit, typically 15 minutes	35	31	$190.00	$92.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$349.00	$166.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	28	$269.00	$126.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	81	80	$79.97	$38.17
99213 Established patient office or other outpatient visit, typically 15 minutes	52	46	$190.12	$91.09
92014 Established patient complete exam of visual system	37	37	$269.01	$125.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	33	$269.00	$130.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$349.23	$171.88
92133 Imaging of optic nerve	21	21	$78.02	$31.94
68761 Closure of tear duct opening using plug	16	16	$312.50	$168.06
92083 Exam of visual field with extended testing	14	14	$134.01	$57.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	60	59	$79.26	$39.66
99213 Established patient office or other outpatient visit, typically 15 minutes	47	33	$191.96	$96.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$349.09	$176.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$270.50	$135.30
68761 Closure of tear duct opening using plug	17	15	$316.47	$172.35
92014 Established patient complete exam of visual system	13	13	$269.42	$135.21
76514 Ultrasound scan of cornea to determine thickness	12	12	$24.55	$11.70
92133 Imaging of optic nerve	11	11	$78.55	$38.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	85	72	$84.48	$41.32
92133 Imaging of optic nerve	41	39	$79.10	$38.15
92014 Established patient complete exam of visual system	34	33	$269.24	$135.21
92012 Established patient problem focused exam of visual system	32	30	$191.00	$94.98
99213 Established patient office or other outpatient visit, typically 15 minutes	30	26	$193.23	$94.10
92083 Exam of visual field with extended testing	26	25	$135.31	$68.12
92004 New patient complete exam of visual system	21	21	$319.57	$161.53
68761 Closure of tear duct opening using plug	20	16	$320.10	$195.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	112	94	$97.75	$48.32
92133 Imaging of optic nerve	84	82	$80.00	$37.03
92083 Exam of visual field with extended testing	70	69	$137.00	$66.40
92014 Established patient complete exam of visual system	70	69	$270.93	$135.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	30	$233.40	$109.74
92012 Established patient problem focused exam of visual system	34	25	$189.94	$90.57
92004 New patient complete exam of visual system	31	31	$321.94	$161.59
92136 Measurement of corneal curvature and depth of eye	26	26	$136.85	$66.31
99213 Established patient office or other outpatient visit, typically 15 minutes	23	20	$158.39	$78.42
68761 Closure of tear duct opening using plug	17	16	$320.76	$193.77
76514 Ultrasound scan of cornea to determine thickness	13	11	$26.15	$10.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	111	99	$109.27	$53.87
92014 Established patient complete exam of visual system	69	66	$269.93	$134.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	34	$229.00	$112.68
92004 New patient complete exam of visual system	32	32	$321.06	$156.07
92012 Established patient problem focused exam of visual system	31	25	$188.90	$94.02
99213 Established patient office or other outpatient visit, typically 15 minutes	27	21	$156.89	$78.11
92133 Imaging of optic nerve	16	16	$80.00	$38.38
68761 Closure of tear duct opening using plug	16	14	$319.06	$214.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92250 Photography of the retina	168	139	$124.86	$60.29
92014 Established patient complete exam of visual system	95	93	$268.67	$130.03
99213 Established patient office or other outpatient visit, typically 15 minutes	87	66	$154.00	$75.74
92004 New patient complete exam of visual system	49	49	$320.53	$155.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	25	$231.50	$111.55
92133 Imaging of optic nerve	23	22	$81.00	$38.46
92012 Established patient problem focused exam of visual system	18	16	$188.00	$92.04
68761 Closure of tear duct opening using plug	17	15	$319.06	$217.50
92083 Exam of visual field with extended testing	11	11	$139.00	$68.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	154	92	$176.70	$75.63
92250 Photography of the retina	48	46	$142.00	$69.78
92014 Established patient complete exam of visual system	35	35	$259.14	$129.31
68761 Closure of tear duct opening using plug	25	20	$289.60	$173.28
92133 Imaging of optic nerve	24	24	$132.50	$39.53
92004 New patient complete exam of visual system	21	21	$319.24	$155.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$203.25	$111.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$231.69	$110.95

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA G50680

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.

Specialist

NUCC Taxonomy Code: 174400000X

State License CA G50680

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Hospital & Practice Group Affiliations

California Cataract Center And Medical Group Inc

29826 Haun Rd, Menifee, CA 925866547

Phone: 9513018888

California Eye Professionals Medical Group Inc

41637 Margarita Rd, Temecula, CA 925912990

Phone: 9512969300

California Cataract Center And Medical Group Inc

2390 E Florida Ave, Hemet, CA 925444705

Phone: 9516526100

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Margaret Nambiar , MD

Ophthalmology

NPI 1043292030

Doctor of Medicine (M.D.)

Dr. Arthur Jacobson , MD

Specialist

NPI 1255381125

Doctor of Medicine (M.D.)

Dr. Matthew Ulibarri , OD

Optometrist

NPI 1457688947

Doctor of Optometry

Dr. Kevin Lane , OD

Optometrist

NPI 1548210453

Doctor of Optometry

Dr. John Lee , MD

Ophthalmology

NPI 1568637361

Doctor of Medicine (M.D.)

Dr. Erika Saucedo-Sanchez , MD

Ophthalmology

NPI 1831364710

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active April 08, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location April 08, 2013

Registered at 2390 E FLORIDA AVE, #207, HEMET, CA 925444707 (Tel: 9516526100)

📍

Updated Business Mailing Address April 08, 2013

Registered at 2390 E FLORIDA AVE, 207, HEMET, CA 925444707 (Tel: 9516526100)

👤

Provider Name / Credentials Updated April 08, 2013

Recorded as WILLIAM BLASE, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 08, 2013

Specialist (License #G50680 in CA)

🟢

Initial NPI Registration & Enumeration May 11, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. William Blase. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1215987086

Entity Type:

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

Enumeration Date: May 11, 2006

Last Update: April 08, 2013

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2390 E Florida Ave, 207

Hemet, CA 925444707

Phone: 9516526100

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.