2026 NPPES data Ophthalmology Physician NPI 1952375800 M.D.
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AMJAD AHMAD, M.D.

Ophthalmology Physician in LISLE, Illinois. 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
900
Medicare Part D claims · 224 beneficiaries · Ophthalmology Physician avg: 1K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
0/100
▼ 83 pts below national avg 83.1 · [object Object]

What the federal data shows

AMJAD AHMAD, M.D. reported a CMS MIPS final score of 0/100 — below the 83.1 national average — and filed 900 Medicare Part D claims in 2023.

0/100
MIPS score · -83 vs avg
900
Part D claims, 2023
90%
generic prescribing
Likely
board-certified (heuristic)

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.

AMJAD AHMAD, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

0 0th percentile higher than 0% of 477,587 scored providers

0–10: 8,684 scored providers (2%). This entry sits in this band. 10–20: 3,008 scored providers (1%). Above this entry. 20–30: 3,069 scored providers (1%). Above this entry. 30–40: 2,746 scored providers (1%). Above this entry. 40–50: 2,928 scored providers (1%). Above this entry. 50–60: 5,882 scored providers (1%). Above this entry. 60–70: 13,906 scored providers (3%). Above this entry. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

AMJAD AHMAD, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about AMJAD AHMAD, M.D.?

Below national average

NPI registry status

Active

Issued 02/16/2006

NPI 1952375800

Primary specialty

Ophthalmology Physician

Mid-sized

22,090 US NPIs in this specialty

Medicare Part D claims

900 37% vs specialty avg

2023 prescription claims

Specialty avg: 1,420

MIPS final score

0/100 83.1% pts

Penalty band band

vs 83.1 national avg

Specialty distribution in Illinois

How Ophthalmology Physician compares to other specialties among Illinois providers

Illinois providers

Ophthalmology Physician share within Illinois

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

Medicare quality performance — MIPS

AMJAD AHMAD, M.D.'s 2023 MIPS final score plotted against the Ophthalmology Physician national average

Below national average
MIPS Final Score
0/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Ophthalmology Physician) — 0/100 vs national avg 83.1

0%100%National avg83%0%
MIPS final score (Ophthalmology Physician) — 0/100 vs national avg 83.1

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).

AMJAD AHMAD, M.D. is a Ophthalmology Physician provider practicing in LISLE, Illinois, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1952375800. 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.

AMJAD AHMAD, M.D. appears in the CMS NPPES registry as a Ophthalmology Physician provider holding M.D. credentials at 3100 OGDEN AVE, LISLE, IL, 60532, with a listed phone of (630) 505-8888. NPI 1952375800 was issued on 02/16/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AHMAD 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 900 prescription claims written by this provider, covering 224 Medicare beneficiaries and totaling roughly $11K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 8.4%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 0/100 for the 2023 performance year (Quality 0), compared with the national average of 83.1.

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

3100 OGDEN AVE
LISLE, IL 60532

Provider Details

NPI 1952375800
Specialty Ophthalmology Physician
Credentials M.D.
Gender Male
NPI Issued 02/16/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

0
Final Score
Avg: 83.1
0
Quality

Reporting: Individual

License & disciplinary context — Illinois IDFPR 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 ~42K Illinois medical licensees in 2023 — they are NOT specific to AMJAD AHMAD, M.D.. To verify AMJAD AHMAD, M.D.'s current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR 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 Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

AMJAD AHMAD, M.D. — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 900 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.

900
Total Claims
$11K
Total Drug Cost
224
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
932
Total Day Supply
10,707
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$3K
Generic Drug Cost
$8K
Opioid Claims
76 (8.4% rate)
Antibiotic Claims
167

Patient Demographics

Average Patient Age
75.6 years
Avg HCC Risk Score
1.09
Gender Split
61% female / 39% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Erythromycin
Erythromycin Base
334
Cephalexin
142
Ofloxacin
86
Prednisolone Acetate
69
Acetaminophen-Codeine
Acetaminophen With Codeine
51
Prednisone
42
Diazepam
39
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
30
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
20
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
13

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

Ophthalmology Physician Overview

How AMJAD AHMAD, M.D. 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

AMJAD AHMAD, M.D.'s 900 claims are below the specialty average of 1,420.

Nearby Ophthalmology Physician Providers in Illinois

Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as AHMAD.

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

Frequently Asked Questions

What is AMJAD AHMAD, M.D.'s specialty?
AMJAD AHMAD, M.D. specializes in Ophthalmology Physician and practices in LISLE, Illinois. Credentials: M.D..
How much does AMJAD AHMAD, M.D. prescribe under Medicare Part D?
In 2023, AMJAD AHMAD, M.D. wrote 900 Medicare Part D claims totaling $11K in drug costs for 224 beneficiaries.
What is AMJAD AHMAD, M.D.'s Medicare quality score?
AMJAD AHMAD, M.D. has a CMS MIPS Final Score of 0/100 (Quality: 0). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is AMJAD AHMAD, M.D. located?
AMJAD AHMAD, M.D. is located at 3100 OGDEN AVE, LISLE, IL, 60532. Phone: (630) 505-8888.
What is AMJAD AHMAD, M.D.'s NPI number?
AMJAD AHMAD, M.D.'s National Provider Identifier (NPI) is 1952375800, issued on 02/16/2006.
Does AMJAD AHMAD, M.D. prescribe more brand-name or generic drugs?
AMJAD AHMAD, M.D.'s prescribing is 10% brand-name and 90% generic drugs by claim count, with $3K in brand drug costs.
Does AMJAD AHMAD, M.D. prescribe opioids?
Yes, AMJAD AHMAD, M.D. had 76 opioid claims in 2023 with an opioid prescribing rate of 8.4%.
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 AMJAD AHMAD, M.D. prescribe most often?
Based on 2023 Medicare Part D data, AMJAD AHMAD, M.D.'s most frequently prescribed drugs include Erythromycin, Cephalexin, Ofloxacin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AMJAD AHMAD, M.D. accept Medicare?
AMJAD AHMAD, M.D. appears in CMS Medicare data with 900 Part D claims and 224 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AMJAD AHMAD, M.D.'s credentials?
AMJAD AHMAD, M.D.'s NPI is 1952375800 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

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