NPI registry status
Active
2026 NPPES data Ophthalmology Physician NPI 1073730081 M.D.
Verify on CMS → Alan Shabo, M.D.
Ophthalmology Physician in Los Angeles, 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 22,082 in Ophthalmology Physician, 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
190
Medicare Part D claims · 21 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$64.03
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Alan Shabo, M.D. filed 190 Medicare Part D claims in 2023 as an Ophthalmology Physician in Los Angeles, California, prescribing 78% generic.
- 190
- Part D claims, 2023
- 78%
- generic prescribing
- $64.03
- industry payments (Sunshine Act)
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.
Alan Shabo, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
190 35th percentile higher than 35% 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
◑
Board-eligible specialty (heuristic, not verified)
Alan Shabo, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Alan Shabo, M.D.?
Quality data not reportedPrimary specialty
Ophthalmology Physician
Medicare Part D claims
190 87% vs specialty avg
Specialty distribution in California
How Ophthalmology Physician 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 Ophthalmology Physician. 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).
Alan Shabo, M.D. appears in the CMS NPPES registry as an Ophthalmology Physician provider holding M.D. credentials at 10921 WILSHIRE BLVD, Los Angeles, CA, 90024, with a listed phone of (310) 824-9661. NPI 1073730081 was issued on 04/19/2007.
Medicare Part D records for calendar year 2023 show 190 prescription claims written by this provider, covering 21 Medicare beneficiaries and totaling roughly $25K in drug spend, split 22% brand-name and 78% generic by claim count.
Ophthalmology Physician is a mid-sized specialty nationwide, with 22,082 enrolled providers across 56 states and an average of 1,420 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 | 1073730081 |
|---|---|
| Specialty | Ophthalmology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 04/19/2007 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Alan Shabo, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$64
Largest payer
SUN PHARMACEUTICAL INDUSTRIES INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
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 Alan Shabo, M.D.. To verify Alan Shabo, M.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 · Typical
Alan Shabo, M.D. - brand share 22.0%
Ophthalmology Physician average
22% brand-name claims vs 78% generic, on 190 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.
190
Total Claims
$25K
Total Drug Cost
21
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 279
- Total Day Supply
- 7,566
- Brand vs Generic
- 22% brand / 78% generic
- Brand Drug Cost
- $21K
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 79.0 years
- Avg HCC Risk Score
- 1.03
- Age Distribution
- <65: 0, 65-74: N/A, 75-84: 12, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Alan Shabo, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Neomycin-Polymyxin…
Neomycin-Polymyxin-Dexameth
16 claims
- Prednisone
Prednisone
15 claims
- Latanoprost
Latanoprost
14 claims
- Restasis
Restasis
13 claims
- Buspirone Hcl
Buspirone Hcl
11 claims
- Duloxetine Hcl
Duloxetine Hcl
11 claims
| Drug | Claims |
|---|---|
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 16 |
| Prednisone | 15 |
| Latanoprost | 14 |
| Restasis Cyclosporine | 13 |
| Buspirone Hcl | 11 |
| Duloxetine Hcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Ophthalmology Physician Overview
How Alan Shabo, M.D. fits within the Ophthalmology Physician landscape nationally.
22,082
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider
Alan Shabo, M.D.'s 190 claims are below the specialty average of 1,420.
Nearby Ophthalmology Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Shabo.
Dr. Sam Abbassi
MD, MS
West Hills, CA
Dr. Richard Abbott
M.D.
San Francisco, CA
Dr. Nizar Abdelfattah
MD
Pasadena, CA
Dr. Parastou Abedi
MD
Aliso Viejo, CA
Dr. Shahla Abedi
MD
Aliso Viejo, CA
Compare Ophthalmology Physician 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 Ophthalmology Physician 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore California
Frequently Asked Questions
What is Alan Shabo, M.D.'s specialty? ▼
Alan Shabo, M.D. specializes in Ophthalmology Physician and practices in Los Angeles, California. Credentials: M.D..
How much does Alan Shabo, M.D. prescribe under Medicare Part D? ▼
In 2023, Alan Shabo, M.D. wrote 190 Medicare Part D claims totaling $25K in drug costs for 21 beneficiaries.
Where is Alan Shabo, M.D. located? ▼
Alan Shabo, M.D. is located at 10921 WILSHIRE BLVD, Los Angeles, CA, 90024. Phone: (310) 824-9661.
What is Alan Shabo, M.D.'s NPI number? ▼
Alan Shabo, M.D.'s National Provider Identifier (NPI) is 1073730081, issued on 04/19/2007.
Does Alan Shabo, M.D. prescribe more brand-name or generic drugs? ▼
Alan Shabo, M.D.'s prescribing is 22% brand-name and 78% generic drugs by claim count, with $21K in brand drug costs.
How many Ophthalmology Physician providers are there in the US? ▼
There are 22,082 Ophthalmology Physician providers across 56 states in the US. The average Ophthalmology Physician provider writes 1,420 Medicare Part D claims per year.
What drugs does Alan Shabo, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Alan Shabo, M.D.'s most frequently prescribed drugs include Neomycin-Polymyxin-Dexameth, Prednisone, Latanoprost. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Alan Shabo, M.D. accept Medicare? ▼
Alan Shabo, M.D. appears in CMS Medicare data with 190 Part D claims and 21 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Alan Shabo, M.D.'s credentials? ▼
Alan Shabo, M.D.'s NPI is 1073730081 with credentials M.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.