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Deactivated NPI 1902809817 Deactivated / Inactive NPI Male Practitioner

Dr. Robert S Herrick , MD

Ophthalmology • Rialto, CA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Robert Herrick has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date May 24, 2005
NPI Deactivation Date March 16, 2006
Total Practice Duration ~1 Years of Practice (2005 – 2006)

Professional Overview & Biography Verified Profile Summary

Dr. Robert Herrick, MD was a registered Ophthalmology practicing in Rialto, CA. Throughout an active medical career spanning 1 years, Dr. Herrick provided care at the practice location at 882 W RIALTO AVE until profile deactivation on 2006-03-16.

Historical Medicare Part B clinical services included closure of tear duct opening using plug, established patient outpatient office visit, repair duct opening. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

882 W Rialto Ave

Rialto, CA 923765658

Telephone 9098204051
Fax 9098204053
Associated Practice Facility / Clinic
🏢 Robert S. Herrick M.d. Inc Facility NPI 1477854123

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Rialto, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 29.5 Yrs
Regional Practice Density
2 Specialists

Practicing in Rialto, CA (3116 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
24.8% 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 (2019)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
68761 Closure of tear duct opening using plug
49 14 $175.00 $104.16
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
26 13 $200.00 $150.86
68760 Repair duct opening
22 12 $230.00 $205.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
17 11 $185.00 $112.85
92014 Established patient complete exam of visual system
17 14 $150.00 $132.80

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CA C24395

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
00C243950 (CA)

Career & Practice History Timeline

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

7 Historical Events
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Updated Practice Location July 08, 2007

Registered at 882 W RIALTO AVE, RIALTO, CA 923765658 (Tel: 9098204051)

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Updated Business Mailing Address July 08, 2007

Registered at 882 W RIALTO AVE, RIALTO, CA 923765658 (Tel: 9098204051)

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Provider Name / Credentials Updated July 08, 2007

Recorded as ROBERT HERRICK, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Ophthalmology (License #C24395 in CA)

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NPI Profile Reactivated March 24, 2006

Record officially reactivated for active practice on March 24, 2006

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NPI Profile Deactivated March 16, 2006

Record deactivated on March 16, 2006

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Initial NPI Registration & Enumeration May 24, 2005

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: 1902809817
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2005
Last Update: July 08, 2007
Deactivation Date: March 16, 2006
Sole Proprietor: Yes

Mailing Address

882 W Rialto Ave

Rialto, CA 923765658

Phone: 9098204051

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.