NPI registry status
Active
2026 NPPES data Low Vision Rehabilitation Optometrist NPI 1992934541 O.D.
Verify on CMS → Linda Pang, O.D.
Low Vision Rehabilitation Optometrist in Pomona, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 299 in Low Vision Rehabilitation Optometrist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
218
Medicare Part D claims · 77 beneficiaries · Low Vision Rehabilitation Optometrist avg: 296
Generic prescribing
44%
generic claims · 56% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Linda Pang, O.D. filed 218 Medicare Part D claims in 2023 as a Low Vision Rehabilitation Optometrist in Pomona, California, prescribing 44% generic.
- 218
- Part D claims, 2023
- 44%
- generic prescribing
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Linda Pang, O.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
218 49th percentile higher than 49% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Linda Pang, O.D.?
Quality data not reportedPrimary specialty
Low Vision Rehabilitation Optometrist
Medicare Part D claims
218 26% vs specialty avg
Specialty distribution in California
How Low Vision Rehabilitation Optometrist compares to other specialties among California providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Low Vision Rehabilitation Optometrist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Linda Pang, O.D. appears in the CMS NPPES registry as a Low Vision Rehabilitation Optometrist provider holding O.D. credentials at 795 E 2ND ST, Pomona, CA, 91766, with a listed phone of (909) 706-3899. NPI 1992934541 was issued on 07/03/2009.
Medicare Part D records for calendar year 2023 show 218 prescription claims written by this provider, covering 77 Medicare beneficiaries and totaling roughly $15K in drug spend, split 56% brand-name and 44% generic by claim count.
Low Vision Rehabilitation Optometrist is a narrow specialty nationwide, with 299 enrolled providers across 39 states and an average of 296 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1992934541 |
|---|---|
| Specialty | Low Vision Rehabilitation Optometrist |
| Credentials | O.D. |
| Gender | Female |
| NPI Issued | 07/03/2009 |
Hospital and facility affiliations
Facilities where Linda Pang, O.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Southern California Permanente Medical Group
Hesperia, CA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Linda Pang, O.D.. To verify Linda Pang, O.D.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Brand-heavy
Linda Pang, O.D. - brand share 56.0%
Low Vision Rehabilitation Optometrist average
56% brand-name claims vs 44% generic, on 218 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
218
Total Claims
$15K
Total Drug Cost
77
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 296
- Total Day Supply
- 8,392
- Brand vs Generic
- 56% brand / 44% generic
- Brand Drug Cost
- $14K
- Generic Drug Cost
- $1K
Patient Demographics
- Average Patient Age
- 74.6 years
- Avg HCC Risk Score
- 1.08
- Gender Split
- 75% female / 25% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Linda Pang, O.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Cyclosporine
Cyclosporine
107 claims
- Latanoprost
Latanoprost
68 claims
- Fluorometholone 12
Fluorometholone
12 claims
| Drug | Claims |
|---|---|
| Cyclosporine | 107 |
| Latanoprost | 68 |
| Fluorometholone | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Low Vision Rehabilitation Optometrist in CA →
All providers in California →
Compare specialties →
Low Vision Rehabilitation Optometrist Overview
How Linda Pang, O.D. fits within the Low Vision Rehabilitation Optometrist landscape nationally.
299
Low Vision Rehabilitation Optometrist Providers in US
39
States with Low Vision Rehabilitation Optometrist
296
Avg Claims per Provider
Linda Pang, O.D.'s 218 claims are below the specialty average of 296.
Nearby Low Vision Rehabilitation Optometrist Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Pang.
Dr. Oboesi Avery
O.D.
San Francisco, CA
Dr. Ava Bittner
O.D.
Los Angeles, CA
Dr. Briza Brooks
OD
Pomona, CA
Dr. Janet Caddell
O.D.
Santa Rosa, CA
Dr. Megan Carter
OD
Marina, CA
Compare Low Vision Rehabilitation Optometrist nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Low Vision Rehabilitation Optometrist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Linda Pang, O.D.'s specialty? ▼
Linda Pang, O.D. specializes in Low Vision Rehabilitation Optometrist and practices in Pomona, California. Credentials: O.D..
How much does Linda Pang, O.D. prescribe under Medicare Part D? ▼
In 2023, Linda Pang, O.D. wrote 218 Medicare Part D claims totaling $15K in drug costs for 77 beneficiaries.
Where is Linda Pang, O.D. located? ▼
Linda Pang, O.D. is located at 795 E 2ND ST, Pomona, CA, 91766. Phone: (909) 706-3899.
What is Linda Pang, O.D.'s NPI number? ▼
Linda Pang, O.D.'s National Provider Identifier (NPI) is 1992934541, issued on 07/03/2009.
Does Linda Pang, O.D. prescribe more brand-name or generic drugs? ▼
Linda Pang, O.D.'s prescribing is 56% brand-name and 44% generic drugs by claim count, with $14K in brand drug costs.
How many Low Vision Rehabilitation Optometrist providers are there in the US? ▼
There are 299 Low Vision Rehabilitation Optometrist providers across 39 states in the US. The average Low Vision Rehabilitation Optometrist provider writes 296 Medicare Part D claims per year.
What drugs does Linda Pang, O.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Linda Pang, O.D.'s most frequently prescribed drugs include Cyclosporine, Latanoprost, Fluorometholone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Linda Pang, O.D. accept Medicare? ▼
Linda Pang, O.D. appears in CMS Medicare data with 218 Part D claims and 77 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Linda Pang, O.D.'s credentials? ▼
Linda Pang, O.D.'s NPI is 1992934541 with credentials O.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.