Medicare Enrolled

Dr. Noreen Linn, M.D.

Allergy Physician · White Plains, NY
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
Low-engagement
222 WESTCHESTER AVE STE 403, White Plains, NY 10604
9149499882
In practice since 2006 (19 years)
NPI: 1043230600 verify on NPPES ↗
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Linn from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Linn? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Linn

Dr. Noreen Linn is an allergy physician in White Plains, NY, with 19 years of NPI registration. Based on federal Medicare data, Dr. Linn performed 1,091 Medicare services across 202 unique beneficiaries.

Between the years covered by Open Payments, Dr. Linn received a total of $10,442 from 35 pharmaceutical and/or device companies across 449 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in allergy physician. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Linn is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 19 years in practice ▲ 1,091 Medicare services $10,442 industry payments

Medicare Practice Summary

Medicare Utilization ↗
1,091
Medicare services
Bottom 38% in NY for allergy physician
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
202
Unique beneficiaries
$70
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~57 Medicare services per year of practice

Top procedures by volume

Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.

Procedure Volume Avg. paid Avg. submitted
Office visit, established patient (30-39 min)
A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition.
 496 $110 $200
Venipuncture for blood draw
Insertion of a needle into a vein to collect blood samples. This procedure is performed on patients aged 3 years or older.
 330 $16 $60
Non-hormonal chemotherapy injection
This procedure involves administering non-hormonal anti-neoplastic chemotherapy medication via injection into the skin or muscle tissue.
 204 $65 $175
Erythrocyte sedimentation rate (ESR) test
A blood test that measures how quickly red blood cells settle in a test tube to detect inflammation in the body. This specific method is performed manually rather than using an automated machine.
 43 $4 $40
New patient office visit, complex (60-74 min) 18 $193 $403
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.

Industry Payment Transparency

Open Payments through 2024 ↗
$10,442
Total received (2018-2024)
Avg $1,492/year across 7 years
Top 21% in NY for allergy physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
35
Companies
449
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →

Payment profile

Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.

Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$9,729 (93.2%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$507 (4.9%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$205 (2.0%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$1,990
2023
$1,480
2022
$1,717
2021
$1,167
2020
$792
2019
$1,749
2018
$1,546

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
ABBVIE INC.
$868
Janssen Biotech, Inc.
$264
Grifols USA, LLC
$166
Amgen Inc.
$101
Blueprint Medicines Corporation
$82
Lilly USA, LLC
$78
Takeda Pharmaceuticals U.S.A., Inc.
$73
Mallinckrodt Hospital Products Inc.
$73
Regeneron Healthcare Solutions, Inc.
$65
E.R. Squibb & Sons, L.L.C.
$56
UCB, Inc.
$45
Novartis Pharmaceuticals Corporation
$38
AstraZeneca Pharmaceuticals LP
$30
Fidia Pharma USA Inc.
$29
BioCryst US Sales Co., LLC
$22
Top 3 companies account for 65.2% of 2024 payments
All-time payments by company (2018-2024) ›
ABBVIE INC.
$1,120
GlaxoSmithKline, LLC.
$1,046
Novartis Pharmaceuticals Corporation
$887
Amgen Inc.
$852
Janssen Biotech, Inc.
$848
UCB, Inc.
$740
PFIZER INC.
$652
Hikma Pharmaceuticals USA
$460
AstraZeneca Pharmaceuticals LP
$448
AbbVie, Inc.
$427
Lilly USA, LLC
$370
Mallinckrodt Hospital Products Inc.
$315
Celgene Corporation
$214
AbbVie Inc.
$195
BioCryst US Sales Co., LLC
$176
Aurinia Pharma U.S., Inc.
$175
Takeda Pharmaceuticals U.S.A., Inc.
$169
Grifols USA, LLC
$166
Regeneron Healthcare Solutions, Inc.
$157
Fresenius Kabi USA, LLC
$157
Radius Health, Inc.
$125
Horizon Therapeutics plc
$123
Blueprint Medicines Corporation
$111
Cardinal Health 110 LLC
$100
Alexion Pharmaceuticals, Inc.
$70
E.R. Squibb & Sons, L.L.C.
$56
GENZYME CORPORATION
$56
Boehringer Ingelheim Pharmaceuticals, Inc.
$43
Horizon Pharma plc
$40
Mallinckrodt LLC
$32
Fidia Pharma USA Inc.
$29
AIMMUNE THERAPEUTICS, INC.
$28
Teva Pharmaceuticals USA, Inc.
$27
West-Ward Pharmaceuticals
$14
Antares Pharma, Inc.
$14
Top 3 companies account for 29.2% of all-time payments
Associated products mentioned in payments ›
ACTHAR · AYVAKIT · ArmonAir Digihaler · BENLYSTA · BEVESPI AEROSPHERE · Bimzelx · COSENTYX · CUVITRU · Cimzia · DUPIXENT · EUCRISA · EVENITY · Enbrel · FASENRA · Humira · IDACIO · ILARIS · KEVZARA · KRYSTEXXA · LUPKYNIS · Mitigare · NUCALA · OFEV · ORENCIA · ORLADEYO · Otezla · Otrexup · PALFORZIA · RAYOS · REMICADE · RINVOQ · Rinvoq · Ryaltris · SAPHNELO · SHINGRIX · SIMPONI ARIA · SKYRIZI · STRENSIQ · TALTZ · TREMFYA · TRILURON · Tymlos · XELJANZ · Xembify
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →

Most payments (93%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.

Looking for an allergy physician in White Plains?
Compare allergy physicians in the White Plains area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Allergy physicians within 10 mi
44
Per 100K population
4.4
County median income
$118,411
Nearest hospital
WESTCHESTER MEDICAL CENTER
2.1 mi

Data Sources

Provider Registry ✓ NPPES Weekly updates
Medicare Enrollment ✓ PECOS Monthly updates
Practice Data ✓ Medicare Util. Annual (CY lag)
Industry Payments ✓ Open Payments CY 2024
Disciplinary History — Not public N/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Linn is a clinical cardiology specialist, with moderate Medicare volume, with low-engagement industry engagement, with 19 years of NPI registration.

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Is Dr. Linn experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Linn performed 496 office visit, established patient (30-39 min) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Linn receive payments from pharmaceutical companies?
Yes. Dr. Linn received a total of $10,442 from 35 companies across 449 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Linn's costs compare to other allergy physicians in White Plains?
Dr. Linn's average Medicare payment per service is $70. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Linn) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →

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About this page

All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →