Medicare Enrolled
Dr. Chiraag Patel, M.D.
Allergy & Immunology · Roseville, CA
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Low-engagement
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. Patel 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 →
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What this data tells you about Dr. Patel
Dr. Chiraag Patel is an allergy & immunology specialist in Roseville, CA, with 17 years of NPI registration. Based on federal Medicare data, Dr. Patel performed 49,079 Medicare services across 1,692 unique beneficiaries.
Between the years covered by Open Payments, Dr. Patel received a total of $19,674 from 67 pharmaceutical and/or device companies across 929 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in allergy & immunology. 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. Patel 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.
✓ 17 years in practice
▲ Top 2% volume in CA
$19,674 industry payments
Medicare Practice Summary
Medicare Utilization ↗49,079
Medicare services
Top 2% in CA for allergy & immunology
1,692
Unique beneficiaries
$12
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~2,887 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 |
|---|---|---|---|
| Allergy skin test A diagnostic test performed to identify specific allergies by applying or introducing allergenic extracts to the body. The procedure measures the patient's immune response to various potential allergens. |
22,086 | $3 | $13 |
| Skin allergy test A test where small amounts of potential allergens are injected into the skin to check for allergic reactions. |
8,052 | $7 | $26 |
| Allergy immunotherapy preparation A professional service involving the preparation and administration of one or more antigens. |
7,854 | $12 | $50 |
| Omalizumab injection (Xolair) for asthma/allergy | 4,800 | $29 | $111 |
| Allergy skin patch test A diagnostic test where small amounts of potential allergens are applied to the skin to identify substances that cause an allergic reaction. |
1,878 | $4 | $16 |
| Allergy injection therapy, multiple injections A professional service involving the administration of multiple allergen injections. |
1,831 | $9 | $39 |
| Injection for rapid desensitization to allergen | 660 | $114 | $437 |
| 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. |
536 | $101 | $404 |
| Expiratory airflow and volume test A test that measures the amount of air you can exhale and the speed at which you can breathe it out. It evaluates lung function by assessing expiratory airflow and volume. |
396 | $21 | $88 |
| Nitric oxide gas level test A test that measures the level of nitric oxide gas in the body. |
264 | $15 | $63 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
228 | $12 | $53 |
| Non-hormonal chemotherapy injection This procedure involves administering non-hormonal anti-neoplastic chemotherapy medication via injection into the skin or muscle tissue. |
170 | $59 | $218 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
142 | $70 | $286 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
137 | $134 | $522 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
24 | $149 | $565 |
| New patient office visit, complex (60-74 min) | 21 | $170 | $690 |
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 ↗$19,674
Total received (2018-2024)
Avg $2,811/year across 7 years
Top 14% in CA for allergy & immunology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
67
Companies
929
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
$19,573 (99.5%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$101 (0.5%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$3,201
2023
$2,658
2022
$2,587
2021
$2,767
2020
$2,394
2019
$3,714
2018
$2,353
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
AstraZeneca Pharmaceuticals LP
$1,064
Takeda Pharmaceuticals U.S.A., Inc.
$370
Amgen Inc.
$361
GENZYME CORPORATION
$333
CSL Behring
$269
GlaxoSmithKline, LLC.
$173
Regeneron Healthcare Solutions, Inc.
$87
Novartis Pharmaceuticals Corporation
$78
Octapharma USA, Inc.
$71
Grifols USA, LLC
$67
Blueprint Medicines Corporation
$50
Optinose US, Inc.
$42
ABBVIE INC.
$37
Genentech USA, Inc.
$35
Pharming Healthcare, Inc.
$31
PFIZER INC.
$30
kaleo, Inc.
$29
Incyte Corporation
$26
Baxter Healthcare
$26
Kedrion Biopharma, Inc.
$22
Top 3 companies account for 56.1% of 2024 payments
All-time payments by company (2018-2024) ›
AstraZeneca Pharmaceuticals LP
$3,818
GlaxoSmithKline, LLC.
$2,808
Octapharma USA, Inc.
$1,699
Boehringer Ingelheim Pharmaceuticals, Inc.
$1,457
Takeda Pharmaceuticals U.S.A., Inc.
$1,172
CSL Behring
$736
GENZYME CORPORATION
$632
Amgen Inc.
$609
PFIZER INC.
$471
Shire North American Group Inc
$443
Regeneron Healthcare Solutions, Inc.
$421
Grifols USA, LLC
$354
kaleo, Inc.
$343
Genentech USA, Inc.
$340
Teva Pharmaceuticals USA, Inc.
$325
Novartis Pharmaceuticals Corporation
$245
Optinose US, Inc.
$236
Allergan, Inc.
$233
BioCryst US Sales Co., LLC
$225
OptiNose US, Inc.
$214
Merck Sharp & Dohme Corporation
$204
ABBVIE INC.
$196
Kaleo, Inc.
$186
Philips Electronics North America Corporation
$184
Bio Products Laboratory USA, Inc.
$180
Sunovion Pharmaceuticals Inc.
$161
Advanced Respiratory, Inc
$113
Circassia Pharmaceuticals Inc
$112
Janssen Biotech, Inc.
$99
Electromed, Inc.
$97
Mylan Specialty L.P.
$91
Astellas Pharma US Inc
$90
Greer Laboratories, Inc.
$86
Horizon Therapeutics plc
$69
Bayer HealthCare Pharmaceuticals Inc.
$64
Blueprint Medicines Corporation
$61
Pharming Healthcare, Inc.
$56
ADVANCED RESPIRATORY, INC
$56
Actelion Pharmaceuticals US, Inc.
$55
Janssen Pharmaceuticals, Inc
$51
SANOFI-AVENTIS U.S. LLC
$48
Melinta Therapeutics, Inc.
$41
Horizon Pharma plc
$40
USWM, LLC
$39
United Therapeutics Corporation
$35
Gilead Sciences, Inc.
$33
PORTOLA PHARMACEUTICALS, INC.
$31
Covis Pharma B.V.
$29
Aimmune Therapeutics, Inc.
$29
Incyte Corporation
$26
Baxter Healthcare
$26
ALK-Abello, Inc
$26
Covis Pharma GmBH
$23
EMD Serono, Inc.
$23
Kedrion Biopharma, Inc.
$22
Paratek Pharmaceuticals, Inc.
$21
La Jolla Pharmaceutical Company
$21
Phadia US Inc.
$21
Mallinckrodt LLC
$21
Insmed, Inc.
$20
PORTOLA PHARMACEUTICALS, LLC
$18
Fisher & Paykel Healthcare Inc
$17
AIMMUNE THERAPEUTICS, INC.
$17
Resmed Corp
$15
BioCryst Pharmaceuticals, Inc.
$15
Circassia Inc.
$13
Pulmonx Corporation
$11
Top 3 companies account for 42.3% of all-time payments
Associated products mentioned in payments ›
(7999) SRC Undivided · (8874) inCourage · ACTHAR · ACTIMMUNE · AIRSUPRA · ALVESCO · AMBISOME · ANDEXXA · ANORO · ANORO ELLIPTA · AUVI-Q · AYVAKIT · Adempas · AirDuo Digihaler · AirFit · Albuked · Arikayce · Auvi-Q · BEVESPI AEROSPHERE · BOTOX · BREO · BREO ELLIPTA · BREZTRI · BREZTRI AEROSPHERE · CHANTIX · CIBINQO · CINQAIR · CUTAQUIG · CUVITRU · DIFICID · DUAKLIR PRESSAIR · DUPIXENT · DUPIXENT DUPILUMAB INJECTION · EOHILIA · EUCRISA · FASENRA · FIRAZYR · GIAPREZA · GLASSIA · Gammaplex · HYQVIA · Haegarda · Hillrom - Vest System Model 105 Home Care · Hizentra · ISENTRESS · ImmunoCAP · LONHALA MAGNAIR · NIOX · NIOX VERO · NUCALA · NUZYRA · OCTAGAM IMMUNE GLOBULIN (HUMAN) · OFEV · OPSUMIT · OPZELURA · ORALAIR · ORENITRAM · ORLADEYO · Obstructive Sleep Apnea Device or Hospital Respiratory Equipment · Odactra · Orladeyo · PALFORZIA · PANZYGA · PREVNAR 13 · PREVYMIS · PREZCOBIX · PROAIR · Personal Care Undiv · Personal Care Undivided · ProAir Digihaler · Prolastin-C · Prolastin-C Liquid · Pulmonx Endobronchial Valve EBV · QVAR · RAYOS · RINVOQ · RUCONEST · Respiratoriy Care Undiv · SKYRIZI · SMARTVEST · SPIRIVA RESPIMAT · STIOLTO RESPIMAT · SYMBICORT · SYMJEPI · Serostim · Symtuza · TAKHZYRO · TEZSPIRE · TRELEGY ELLIPTA · TUDORZA PRESSAIR · The Vest System Model 105 Home Care · UBRELVY · UPTRAVI · Utibron · XARELTO · XOLAIR · Xembify · Xhance · Xolair · Yupelri
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 (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Allergy & immunologists within 10 mi
23
Per 100K population
5.6
County median income
$114,678
Nearest hospital
SUTTER ROSEVILLE MEDICAL CENTER
0.0 mi
0.0 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. Patel is a mixed practice specialist, with above-average Medicare volume (top 2% in CA), with low-engagement industry engagement in the top 14% of CA peers, with 17 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. Patel experienced with allergy skin test?
Based on Medicare claims data, Dr. Patel performed 22,086 allergy skin test 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. Patel receive payments from pharmaceutical companies?
Yes. Dr. Patel received a total of $19,674 from 67 companies across 929 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. Patel's costs compare to other allergy & immunologists in Roseville?
Dr. Patel's average Medicare payment per service is $12. 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. Patel) 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.
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