2026 NPPES data Optometrist NPI 1386622140 O.D.
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DAVID RAJKOWSKI, O.D.

Optometrist in NORTH HALEDON, New Jersey. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
565
Medicare Part D claims · 167 beneficiaries · Optometrist avg: 257
Generic prescribing
65%
generic claims · 35% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$919.96
15 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

DAVID RAJKOWSKI, O.D. filed 565 Medicare Part D claims in 2023 as a Optometrist in NORTH HALEDON, New Jersey, prescribing 65% generic.

565
Part D claims, 2023
65%
generic prescribing
$919.96
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.

DAVID RAJKOWSKI, O.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

565 Top 34% higher than 66% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 DAVID RAJKOWSKI, O.D.?

Quality data not reported

NPI registry status

Active

Issued 01/03/2006

NPI 1386622140

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

565 120% vs specialty avg

2023 prescription claims

Specialty avg: 257

Specialty distribution in New Jersey

How Optometrist compares to other specialties among New Jersey providers

New Jersey providers

Optometrist share within New Jersey

1. Optometrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Optometrist share within New Jersey

Specialty board-certification context

Estimated specialty board-certified rate — Optometrist (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Optometrist ABMS/AOA estimate

Est. board-certified rate (Optometrist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Optometrist) — ABMS / AOA estimate

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 RAJKOWSKI, O.D. appears in the CMS NPPES registry as a Optometrist provider holding O.D. credentials at 33 SICOMAC RD, NORTH HALEDON, NJ, 07508, with a listed phone of (973) 427-7801. NPI 1386622140 was issued on 01/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RAJKOWSKI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 565 prescription claims written by this provider, covering 167 Medicare beneficiaries and totaling roughly $84K in drug spend, split 35% brand-name and 65% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Optometrist is a high-volume specialty nationwide, with 60,463 enrolled providers across 56 states and an average of 257 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

33 SICOMAC RD
NORTH HALEDON, NJ 07508

Provider Details

NPI 1386622140
Specialty Optometrist
Credentials O.D.
Gender Male
NPI Issued 01/03/2006

Hospital and facility affiliations

Facilities where DAVID RAJKOWSKI, 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.

HIGH MOUNTAIN EYECARE, LLC
NORTH HALEDON, NJ
MAPLE EYECARE, LLC
RIDGEWOOD, NJ

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 DAVID RAJKOWSKI, O.D.. Source: openpaymentsdata.cms.gov.

Total received

$920

Largest payer

Alcon Vision LLC

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.

Brand vs generic prescribing mix · Above average

DAVID RAJKOWSKI, O.D. — brand share 35.0%
Specialty average (est.)

35% brand-name claims vs 65% generic, on 565 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.

565
Total Claims
$84K
Total Drug Cost
167
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,059
Total Day Supply
30,047
Brand vs Generic
35% brand / 65% generic
Brand Drug Cost
$63K
Generic Drug Cost
$22K
Antibiotic Claims
11

Patient Demographics

Average Patient Age
77.6 years
Avg HCC Risk Score
1.14
Gender Split
57% female / 43% 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 RAJKOWSKI, O.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Latanoprost
205
Timolol Maleate
147
Lumigan
Bimatoprost
39
Travoprost
28
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
19
Restasis
Cyclosporine
15
Tobramycin-Dexamethasone
Tobramycin/Dexamethasone
15
Combigan
Brimonidine Tartrate/Timolol
12

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Optometrist Overview

How DAVID RAJKOWSKI, O.D. fits within the Optometrist landscape nationally.

60,463
Optometrist Providers in US
56
States with Optometrist
257
Avg Claims per Provider

DAVID RAJKOWSKI, O.D.'s 565 claims are above the specialty average of 257.

Nearby Optometrist Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as RAJKOWSKI.

Compare Optometrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is DAVID RAJKOWSKI, O.D.'s specialty?
DAVID RAJKOWSKI, O.D. specializes in Optometrist and practices in NORTH HALEDON, New Jersey. Credentials: O.D..
How much does DAVID RAJKOWSKI, O.D. prescribe under Medicare Part D?
In 2023, DAVID RAJKOWSKI, O.D. wrote 565 Medicare Part D claims totaling $84K in drug costs for 167 beneficiaries.
Where is DAVID RAJKOWSKI, O.D. located?
DAVID RAJKOWSKI, O.D. is located at 33 SICOMAC RD, NORTH HALEDON, NJ, 07508. Phone: (973) 427-7801.
What is DAVID RAJKOWSKI, O.D.'s NPI number?
DAVID RAJKOWSKI, O.D.'s National Provider Identifier (NPI) is 1386622140, issued on 01/03/2006.
Does DAVID RAJKOWSKI, O.D. prescribe more brand-name or generic drugs?
DAVID RAJKOWSKI, O.D.'s prescribing is 35% brand-name and 65% generic drugs by claim count, with $63K in brand drug costs.
How many Optometrist providers are there in the US?
There are 60,463 Optometrist providers across 56 states in the US. The average Optometrist provider writes 257 Medicare Part D claims per year.
What drugs does DAVID RAJKOWSKI, O.D. prescribe most often?
Based on 2023 Medicare Part D data, DAVID RAJKOWSKI, O.D.'s most frequently prescribed drugs include Latanoprost, Timolol Maleate, Lumigan. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DAVID RAJKOWSKI, O.D. accept Medicare?
DAVID RAJKOWSKI, O.D. appears in CMS Medicare data with 565 Part D claims and 167 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DAVID RAJKOWSKI, O.D.'s credentials?
DAVID RAJKOWSKI, O.D.'s NPI is 1386622140 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

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