2026 NPPES data Allergy Physician NPI 1639154156 M.D.
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LAURA ROGERS, M.D.

Allergy Physician in CHICAGO, 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
93
Medicare Part D claims · 21 beneficiaries · Allergy Physician avg: 755
Generic prescribing
75%
generic claims · 25% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: LAURA ROGERS, M.D. is a Allergy Physician ([object Object]) practicing in CHICAGO, Illinois with a Medicare Part D prescribing footprint of 93 claims across 21 beneficiaries — 25% brand-name prescribing .

What stands out: LAURA ROGERS, M.D. filed 93 Medicare Part D claims in 2023 across CHICAGO, Illinois. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

LAURA ROGERS, M.D. 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).

LAURA ROGERS, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 12/07/2005

NPI 1639154156

Primary specialty

Allergy Physician

Niche

1,019 US NPIs in this specialty

Medicare Part D claims

93 88% vs specialty avg

2023 prescription claims

Specialty avg: 755

Specialty distribution in Illinois

How Allergy Physician compares to other specialties among Illinois providers

Illinois providers

Allergy Physician share within Illinois

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Allergy 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).

LAURA ROGERS, M.D. is a Allergy Physician provider practicing in CHICAGO, Illinois, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1639154156. 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.

LAURA ROGERS, M.D. appears in the CMS NPPES registry as a Allergy Physician provider holding M.D. credentials at 233 E ERIE ST, CHICAGO, IL, 60611, with a listed phone of (312) 867-7450. NPI 1639154156 was issued on 12/07/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ROGERS 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 93 prescription claims written by this provider, covering 21 Medicare beneficiaries and totaling roughly $11K in drug spend, split 25% brand-name and 75% 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.

Allergy Physician is a narrow specialty nationwide, with 1,019 enrolled providers across 49 states and an average of 755 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

233 E ERIE ST
CHICAGO, IL 60611

Provider Details

NPI 1639154156
Specialty Allergy Physician
Credentials M.D.
Gender Female
NPI Issued 12/07/2005

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 LAURA ROGERS, M.D.. To verify LAURA ROGERS, 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 · Above average

LAURA ROGERS, M.D. — brand share 25.0%
Specialty average (est.)

25% brand-name claims vs 75% generic, on 93 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.

93
Total Claims
$11K
Total Drug Cost
21
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
120
Total Day Supply
2,819
Brand vs Generic
25% brand / 75% generic
Brand Drug Cost
$9K
Generic Drug Cost
$3K
Antibiotic Claims
35

Patient Demographics

Average Patient Age
71.0 years
Avg HCC Risk Score
0.86

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Cefdinir
15
Breo Ellipta
Fluticasone/Vilanterol
12

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

Allergy Physician Overview

How LAURA ROGERS, M.D. fits within the Allergy Physician landscape nationally.

1,019
Allergy Physician Providers in US
49
States with Allergy Physician
755
Avg Claims per Provider

LAURA ROGERS, M.D.'s 93 claims are below the specialty average of 755.

Nearby Allergy Physician Providers in Illinois

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

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

Frequently Asked Questions

What is LAURA ROGERS, M.D.'s specialty?
LAURA ROGERS, M.D. specializes in Allergy Physician and practices in CHICAGO, Illinois. Credentials: M.D..
How much does LAURA ROGERS, M.D. prescribe under Medicare Part D?
In 2023, LAURA ROGERS, M.D. wrote 93 Medicare Part D claims totaling $11K in drug costs for 21 beneficiaries.
Where is LAURA ROGERS, M.D. located?
LAURA ROGERS, M.D. is located at 233 E ERIE ST, CHICAGO, IL, 60611. Phone: (312) 867-7450.
What is LAURA ROGERS, M.D.'s NPI number?
LAURA ROGERS, M.D.'s National Provider Identifier (NPI) is 1639154156, issued on 12/07/2005.
Does LAURA ROGERS, M.D. prescribe more brand-name or generic drugs?
LAURA ROGERS, M.D.'s prescribing is 25% brand-name and 75% generic drugs by claim count, with $9K in brand drug costs.
How many Allergy Physician providers are there in the US?
There are 1,019 Allergy Physician providers across 49 states in the US. The average Allergy Physician provider writes 755 Medicare Part D claims per year.
What drugs does LAURA ROGERS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, LAURA ROGERS, M.D.'s most frequently prescribed drugs include Cefdinir, Breo Ellipta. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LAURA ROGERS, M.D. accept Medicare?
LAURA ROGERS, M.D. appears in CMS Medicare data with 93 Part D claims and 21 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LAURA ROGERS, M.D.'s credentials?
LAURA ROGERS, M.D.'s NPI is 1639154156 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.
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