NPI registry status
Active
2026 NPPES data Corneal and Contact Management Optometrist NPI 1902832934 OD
Verify on CMS → David Gubman, OD
Corneal and Contact Management Optometrist in Voorhees, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,548 in Corneal and Contact Management 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
207
Medicare Part D claims · 64 beneficiaries · Corneal and Contact Management Optometrist avg: 235
Generic prescribing
58%
generic claims · 42% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
David Gubman, OD carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 207 Medicare Part D claims in 2023.
- 75/100
- CMS neutral score · not measured
- 207
- Part D claims, 2023
- 58%
- generic prescribing
- ≥49th
- pct by Part D claim volume (lower-bound band)
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.
David Gubman, OD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
207 ≥ 49th percentile 49% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about David Gubman, OD?
CMS neutral score, not measuredPrimary specialty
Corneal and Contact Management Optometrist
Medicare Part D claims
207 12% vs specialty avg
MIPS final score
75/100
Specialty distribution in New Jersey
How Corneal and Contact Management Optometrist compares to other specialties among New Jersey providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
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).
David Gubman, OD appears in the CMS NPPES registry as a Corneal and Contact Management Optometrist provider holding OD credentials at 2 SHEPPARD RD, Voorhees, NJ, 08043, with a listed phone of (856) 751-0220. NPI 1902832934 was issued on 06/23/2006.
Medicare Part D records for calendar year 2023 show 207 prescription claims written by this provider, covering 64 Medicare beneficiaries and totaling roughly $38K in drug spend, split 42% brand-name and 58% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider carries a Final Score of 75/100 for the 2023 performance year, but CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score: this is the neutral performance threshold CMS assigns where nothing was scored, so it is not comparable with clinicians whose score was measured.
Corneal and Contact Management Optometrist is a narrow specialty nationwide, with 1,548 enrolled providers across 52 states and an average of 235 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 | 1902832934 |
|---|---|
| Specialty | Corneal and Contact Management Optometrist |
| Credentials | OD |
| Gender | Male |
| NPI Issued | 06/23/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Group practice
Brand vs generic prescribing mix · Above average
David Gubman, OD - brand share 42.0%
Corneal and Contact Management Optometrist average
42% brand-name claims vs 58% generic, on 207 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.
207
Total Claims
$38K
Total Drug Cost
64
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 406
- Total Day Supply
- 11,585
- Brand vs Generic
- 42% brand / 58% generic
- Brand Drug Cost
- $32K
- Generic Drug Cost
- $6K
Patient Demographics
- Average Patient Age
- 74.5 years
- Avg HCC Risk Score
- 0.86
- Gender Split
- 66% female / 34% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What David Gubman, OD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Latanoprost
Latanoprost
54 claims
- Lumigan
Lumigan
32 claims
- Timolol Maleate 21
Timolol Maleate
21 claims
- Dorzolamide-Timolol 12
Dorzolamide-Timolol
12 claims
- Vyzulta 11
Vyzulta
11 claims
| Drug | Claims |
|---|---|
| Latanoprost | 54 |
| Lumigan Bimatoprost | 32 |
| Timolol Maleate | 21 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 12 |
| Vyzulta Latanoprostene Bunod | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Corneal and Contact Management Optometrist in NJ →
All providers in New Jersey →
Compare specialties →
Corneal and Contact Management Optometrist Overview
How David Gubman, OD fits within the Corneal and Contact Management Optometrist landscape nationally.
1,548
Corneal and Contact Management Optometrist Providers in US
52
States with Corneal and Contact Management Optometrist
235
Avg Claims per Provider
David Gubman, OD's 207 claims are below the specialty average of 235.
Nearby Corneal and Contact Management Optometrist Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Gubman.
Dr. Jyothis Abraham-Cohen
O.D.
Bloomfield, NJ
Dr. Katharine Audlin
O.D.
Lake Hopatcong, NJ
Dr. Walter Beckford
O.D.
Randolph, NJ
Dr. Mary Boname
O.D.
Skillman, NJ
Dr. Nazir Brelvi
O.D.
Flanders, NJ
Compare Corneal and Contact Management 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 New Jersey medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Corneal and Contact Management 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 David Gubman, OD's specialty? ▼
David Gubman, OD specializes in Corneal and Contact Management Optometrist and practices in Voorhees, New Jersey. Credentials: OD.
How much does David Gubman, OD prescribe under Medicare Part D? ▼
In 2023, David Gubman, OD wrote 207 Medicare Part D claims totaling $38K in drug costs for 64 beneficiaries.
What is David Gubman, OD's Medicare quality score? ▼
David Gubman, OD has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is David Gubman, OD located? ▼
David Gubman, OD is located at 2 SHEPPARD RD, Voorhees, NJ, 08043. Phone: (856) 751-0220.
What is David Gubman, OD's NPI number? ▼
David Gubman, OD's National Provider Identifier (NPI) is 1902832934, issued on 06/23/2006.
Does David Gubman, OD prescribe more brand-name or generic drugs? ▼
David Gubman, OD's prescribing is 42% brand-name and 58% generic drugs by claim count, with $32K in brand drug costs.
How many Corneal and Contact Management Optometrist providers are there in the US? ▼
There are 1,548 Corneal and Contact Management Optometrist providers across 52 states in the US. The average Corneal and Contact Management Optometrist provider writes 235 Medicare Part D claims per year.
What drugs does David Gubman, OD prescribe most often? ▼
Based on 2023 Medicare Part D data, David Gubman, OD's most frequently prescribed drugs include Latanoprost, Lumigan, Timolol Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does David Gubman, OD accept Medicare? ▼
David Gubman, OD appears in CMS Medicare data with 207 Part D claims and 64 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify David Gubman, OD's credentials? ▼
David Gubman, OD's NPI is 1902832934 with credentials OD. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.