2026 NPPES data Optometrist NPI 1083029433 O.D.
Verify on CMS →

ADAM SOBIN, O.D.

Optometrist in BLOOMINGTON, 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
3K
Medicare Part D claims · 718 beneficiaries · Optometrist avg: 257
Generic prescribing
66%
generic claims · 34% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
71.4089/100
▼ 12 pts below national avg 83.1 · [object Object]
Industry payments
$16.24
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ADAM SOBIN, O.D. reported a CMS MIPS final score of 71.4089/100 — below the 83.1 national average — and filed 3,000 Medicare Part D claims in 2023.

71.4089/100
MIPS score · -12 vs avg
3K
Part D claims, 2023
66%
generic prescribing
$16.24
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.

ADAM SOBIN, O.D.'s MIPS score vs every scored U.S. clinician

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

71 9th percentile higher than 9% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 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

What does the federal data show about ADAM SOBIN, O.D.?

Below national average

NPI registry status

Active

Issued 06/24/2014

NPI 1083029433

Primary specialty

Optometrist

High-volume

60,463 US NPIs in this specialty

Medicare Part D claims

3,000 1067% vs specialty avg

2023 prescription claims

Specialty avg: 257

MIPS final score

71.4089/100 11.691099999999992% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in Illinois

How Optometrist compares to other specialties among Illinois providers

Illinois providers

Optometrist share within Illinois

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

Medicare quality performance — MIPS

ADAM SOBIN, O.D.'s 2023 MIPS final score plotted against the Optometrist national average

Below national average
MIPS Final Score
71.4089/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Optometrist) — 71.4089/100 vs national avg 83.1

0%100%National avg83%71.4%
MIPS final score (Optometrist) — 71.4089/100 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).

ADAM SOBIN, O.D. appears in the CMS NPPES registry as a Optometrist provider holding O.D. credentials at 1008 N MAIN ST, BLOOMINGTON, IL, 61701, with a listed phone of (309) 829-5311. NPI 1083029433 was issued on 06/24/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SOBIN 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 3,000 prescription claims written by this provider, covering 718 Medicare beneficiaries and totaling roughly $340K in drug spend, split 34% brand-name and 66% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 71.4089/100 for the 2023 performance year (Quality 99.0146, Cost 19.015), compared with the national average of 83.1.

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

1008 N MAIN ST
BLOOMINGTON, IL 61701

Provider Details

NPI 1083029433
Specialty Optometrist
Credentials O.D.
Gender Male
NPI Issued 06/24/2014

CMS Quality Score (MIPS)

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

71.4089
Final Score
Avg: 83.1
99.0146
Quality
19.015
Cost
84
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where ADAM SOBIN, 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.

GAILEY EYE CLINIC, LTD
PEKIN, IL

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 ADAM SOBIN, O.D.. Source: openpaymentsdata.cms.gov.

Total received

$16

Largest payer

Johnson & Johnson Surgical Vision, 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 — 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 ADAM SOBIN, O.D.. To verify ADAM SOBIN, O.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 · Above average

ADAM SOBIN, O.D. — brand share 34.0%
Specialty average (est.)

34% brand-name claims vs 66% generic, on 3,000 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.

3,000
Total Claims
$340K
Total Drug Cost
718
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
5,173
Total Day Supply
145,388
Brand vs Generic
34% brand / 66% generic
Brand Drug Cost
$277K
Generic Drug Cost
$63K
Antibiotic Claims
16

Patient Demographics

Average Patient Age
77.6 years
Avg HCC Risk Score
1.18
Gender Split
63% female / 37% male
Age Distribution
<65: 17, 65-74: 270, 75-84: 264, 85+: 167

Top Prescribed Drugs (Medicare Part D)

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

What ADAM SOBIN, 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
1,078
Brimonidine Tartrate
322
Timolol Maleate
268
Prednisolone Acetate
242
Dorzolamide-Timolol
Dorzolamide Hcl/Timolol Maleat
177
Dorzolamide Hcl
127
Restasis
Cyclosporine
105
Neomycin-Polymyxin-Dexameth
Neomycin/Polymyxin B/Dexametha
99
Brimonidine Tartrate-Timolol
Brimonidine Tartrate/Timolol
73
Lumigan
Bimatoprost
65

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

Optometrist Overview

How ADAM SOBIN, O.D. fits within the Optometrist landscape nationally.

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

ADAM SOBIN, O.D.'s 3,000 claims are above the specialty average of 257.

Nearby Optometrist Providers in Illinois

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

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

Frequently Asked Questions

What is ADAM SOBIN, O.D.'s specialty?
ADAM SOBIN, O.D. specializes in Optometrist and practices in BLOOMINGTON, Illinois. Credentials: O.D..
How much does ADAM SOBIN, O.D. prescribe under Medicare Part D?
In 2023, ADAM SOBIN, O.D. wrote 3,000 Medicare Part D claims totaling $340K in drug costs for 718 beneficiaries.
What is ADAM SOBIN, O.D.'s Medicare quality score?
ADAM SOBIN, O.D. has a CMS MIPS Final Score of 71.4089/100 (Quality: 99.0146, Cost: 19.015). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ADAM SOBIN, O.D. located?
ADAM SOBIN, O.D. is located at 1008 N MAIN ST, BLOOMINGTON, IL, 61701. Phone: (309) 829-5311.
What is ADAM SOBIN, O.D.'s NPI number?
ADAM SOBIN, O.D.'s National Provider Identifier (NPI) is 1083029433, issued on 06/24/2014.
Does ADAM SOBIN, O.D. prescribe more brand-name or generic drugs?
ADAM SOBIN, O.D.'s prescribing is 34% brand-name and 66% generic drugs by claim count, with $277K 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 ADAM SOBIN, O.D. prescribe most often?
Based on 2023 Medicare Part D data, ADAM SOBIN, O.D.'s most frequently prescribed drugs include Latanoprost, Brimonidine Tartrate, Timolol Maleate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ADAM SOBIN, O.D. accept Medicare?
ADAM SOBIN, O.D. appears in CMS Medicare data with 3,000 Part D claims and 718 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ADAM SOBIN, O.D.'s credentials?
ADAM SOBIN, O.D.'s NPI is 1083029433 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.
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