2026 NPPES data Ophthalmology Physician NPI 1336151620 MD
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DINESH CHAWLA, MD

Ophthalmology Physician in ROCHESTER, New York. 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
1K
Medicare Part D claims · 193 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
62%
generic claims · 38% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$157.65
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: DINESH CHAWLA, MD is a Ophthalmology Physician ([object Object]) practicing in ROCHESTER, New York with a Medicare Part D prescribing footprint of 1K claims across 193 beneficiaries — 38% brand-name prescribing . Industry payments of $157.65 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: DINESH CHAWLA, MD filed 1,019 Medicare Part D claims in 2023 across ROCHESTER, New York. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

DINESH CHAWLA, MD 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).

DINESH CHAWLA, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 08/13/2006

NPI 1336151620

Primary specialty

Ophthalmology Physician

Mid-sized

22,090 US NPIs in this specialty

Medicare Part D claims

1,019 28% vs specialty avg

2023 prescription claims

Specialty avg: 1,420

Specialty distribution in New York

How Ophthalmology Physician compares to other specialties among New York providers

New York providers

Ophthalmology Physician share within New York

1. Ophthalmology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Ophthalmology Physician share within New York

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Ophthalmology Physician) — 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).

DINESH CHAWLA, MD is a Ophthalmology Physician provider practicing in ROCHESTER, New York, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1336151620. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

DINESH CHAWLA, MD appears in the CMS NPPES registry as a Ophthalmology Physician provider holding MD credentials at 1992 CLINTON AVE S, ROCHESTER, NY, 14618, with a listed phone of (585) 442-2020. NPI 1336151620 was issued on 08/13/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHAWLA 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 1,019 prescription claims written by this provider, covering 193 Medicare beneficiaries and totaling roughly $82K in drug spend, split 38% brand-name and 62% 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.

Ophthalmology Physician is a mid-sized specialty nationwide, with 22,090 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

1992 CLINTON AVE S
ROCHESTER, NY 14618

Provider Details

NPI 1336151620
Specialty Ophthalmology Physician
Credentials MD
Gender Male
NPI Issued 08/13/2006

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 DINESH CHAWLA, MD. Source: openpaymentsdata.cms.gov.

Total received

$158

Largest payer

Genentech USA, 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 — New York NYSBPMC 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 ~100K New York medical licensees in 2023 — they are NOT specific to DINESH CHAWLA, MD. To verify DINESH CHAWLA, MD's current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases

NYSBPMC 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 New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

DINESH CHAWLA, MD — brand share 38.0%
Specialty average (est.)

38% brand-name claims vs 62% generic, on 1,019 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.

1,019
Total Claims
$82K
Total Drug Cost
193
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,412
Total Day Supply
37,209
Brand vs Generic
38% brand / 62% generic
Brand Drug Cost
$57K
Generic Drug Cost
$25K

Patient Demographics

Average Patient Age
74.8 years
Avg HCC Risk Score
1.27
Gender Split
55% female / 45% male
Age Distribution
<65: 16, 65-74: 82, 75-84: 72, 85+: 23

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
174
Latanoprost
161
Prednisolone Acetate
144
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
108
Ketorolac Tromethamine
66
Timolol Maleate
53
Fluorometholone
48
Moxifloxacin
Moxifloxacin Hcl
40
Ofloxacin
36
Erythromycin
Erythromycin Base
24

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

Ophthalmology Physician Overview

How DINESH CHAWLA, MD fits within the Ophthalmology Physician landscape nationally.

22,090
Ophthalmology Physician Providers in US
56
States with Ophthalmology Physician
1,420
Avg Claims per Provider

DINESH CHAWLA, MD's 1,019 claims are below the specialty average of 1,420.

Nearby Ophthalmology Physician Providers in New York

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

Compare Ophthalmology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DINESH CHAWLA, MD's specialty?
DINESH CHAWLA, MD specializes in Ophthalmology Physician and practices in ROCHESTER, New York. Credentials: MD.
How much does DINESH CHAWLA, MD prescribe under Medicare Part D?
In 2023, DINESH CHAWLA, MD wrote 1,019 Medicare Part D claims totaling $82K in drug costs for 193 beneficiaries.
Where is DINESH CHAWLA, MD located?
DINESH CHAWLA, MD is located at 1992 CLINTON AVE S, ROCHESTER, NY, 14618. Phone: (585) 442-2020.
What is DINESH CHAWLA, MD's NPI number?
DINESH CHAWLA, MD's National Provider Identifier (NPI) is 1336151620, issued on 08/13/2006.
Does DINESH CHAWLA, MD prescribe more brand-name or generic drugs?
DINESH CHAWLA, MD's prescribing is 38% brand-name and 62% generic drugs by claim count, with $57K in brand drug costs.
How many Ophthalmology Physician providers are there in the US?
There are 22,090 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 DINESH CHAWLA, MD prescribe most often?
Based on 2023 Medicare Part D data, DINESH CHAWLA, MD's most frequently prescribed drugs include Neomycin-Polymyxin-Dexameth, Latanoprost, Prednisolone Acetate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DINESH CHAWLA, MD accept Medicare?
DINESH CHAWLA, MD appears in CMS Medicare data with 1,019 Part D claims and 193 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DINESH CHAWLA, MD's credentials?
DINESH CHAWLA, MD's NPI is 1336151620 with credentials MD. 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