Medicare Enrolled

Dr. Muhammad Siddiqui, M.D.

Internal Medicine · Mckinney, TX
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
Speaking/Promotional
4521 MEDICAL CENTER DR STE 400, Mckinney, TX 75069
2145477557
In practice since 2011 (14 years)
NPI: 1194011999 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. Siddiqui 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. Siddiqui? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Siddiqui

Dr. Muhammad Siddiqui is an internal medicine specialist in Mckinney, TX, with 14 years of NPI registration. Based on federal Medicare data, Dr. Siddiqui performed 4,228 Medicare services across 1,532 unique beneficiaries.

Between the years covered by Open Payments, Dr. Siddiqui received a total of $99,159 from 42 pharmaceutical and/or device companies across 681 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in internal medicine. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Siddiqui is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 14 years in practice ▲ Top 8% volume in TX $99,159 industry payments

Medicare Practice Summary

Medicare Utilization ↗
4,228
Medicare services
Top 8% in TX for internal medicine
1,532
Unique beneficiaries
$58
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~302 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
Chronic care management, first 20 min/month 1,425 $49 $100
Office visit, established patient (30-39 min) 855 $88 $380
Chronic care management, additional 20 min/month 630 $37 $75
Hospital follow-up visit, moderate complexity 352 $62 $209
Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month 340 $48 $100
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 248 $25 $104
New patient office visit (45-59 min) 114 $122 $490
Initial hospital admission, moderate complexity 102 $102 $394
Principal care management services for a single high-risk disease, each additional 30 minutes of clinical staff time directed by health care professional, per calendar month 68 $37 $75
Hospital follow-up visit, high complexity 58 $92 $300
Office visit, established patient (20-29 min) 22 $61 $267
Office visit, established patient, complex (40-54 min) 14 $128 $530
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 ↗
$99,159
Total received (2018-2024)
Avg $14,166/year across 7 years
Top 1% in TX for internal medicine
42
Companies
681
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.

Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$89,147 (89.9%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$10,012 (10.1%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$12,551
2023
$21,310
2022
$47,020
2021
$3,542
2020
$12,424
2019
$1,320
2018
$993

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
Novo Nordisk Inc
$72,757
Lilly USA, LLC
$13,932
Xeris Pharmaceuticals, Inc.
$4,077
Zealand Pharma US, Inc.
$1,016
CeQur Corporation
$696
AstraZeneca Pharmaceuticals LP
$687
SANOFI-AVENTIS U.S. LLC
$554
Insulet Corporation
$537
Boehringer Ingelheim Pharmaceuticals, Inc.
$499
Abbott Laboratories
$494
Amgen Inc.
$372
Merck Sharp & Dohme Corporation
$341
Mannkind Corporation
$310
Radius Health, Inc.
$273
Tandem Diabetes Care, Inc.
$263
IBSA Pharma Inc.
$228
Corcept Therapeutics
$210
Becton, Dickinson and Company
$208
MannKind Corporation
$192
Amneal Pharmaceuticals LLC
$174
Medtronic, Inc.
$163
Dexcom, Inc.
$154
Medtronic MiniMed, Inc.
$142
Amarin Pharma Inc.
$142
Antares Pharma, Inc.
$86
Amryt Pharma Holdings Ltd
$83
Bayer HealthCare Pharmaceuticals Inc.
$72
ABBVIE INC.
$62
Valeritas, Inc.
$60
BETA BIONICS, INC.
$52
Embecta Corp.
$43
Shire North American Group Inc
$42
PFIZER INC.
$40
Bayer Healthcare Pharmaceuticals Inc.
$37
Ascensia Diabetes Care Us Inc.
$25
Takeda Pharmaceuticals U.S.A., Inc.
$25
AbbVie, Inc.
$24
Amphastar Pharmaceuticals, Inc.
$22
Novartis Pharmaceuticals Corporation
$17
Rhythm Pharmaceuticals, Inc.
$16
AbbVie Inc.
$15
Althera Pharmaceuticals LLC
$15
Top 3 companies account for 91.5% of total payments
Associated products mentioned in payments ›
AFREZZA · BAQSIMI · BD NANO · BD Nano · BD Nano 2nd Gen Pen Needle · CeQur Simplicity · Corlanor · DEXCOM CGM · DEXCOM G6 CGM SYSTEM · Dexcom CGM · Dexcom G6 Transmitter · EVENITY · FARXIGA · FREESTYLE LIBRE · FREESTYLE LIBRE 2 · FREESTYLE LIBRE 3 · FreeStyle Libre · FreeStyle Libre 2 · GVOKE HYPOPEN · GVOKE PFS · HUMULIN · HUMULIN R 500 · HUMULIN U · IMCIVREE · INPEN SMART INSULIN DELIVERY SYSTEM · INTELLIS ADAPTIVESTIM · InPen · JANUMET XR · JANUVIA · JARDIANCE · Kerendia · Korlym · LEQVIO · LICART · LINZESS · LYUMJEV · MINIMED 780G · MOUNJARO · MYCAPSSA · Minimed 670G System · NATPARA · NATPARA (PARATHYROID HORMONE) · NOCDURNA · Omnipod · Ozempic · Prolia · RECORLEV · RYBELSUS · Repatha · Roszet · Rybelsus · SOLIQUA 100/33 · SOMAVERT · STEGLATRO · STEGLUJAN · SYNTHROID · Saxenda · Synthroid · TOUJEO · TRULICITY · TZIELD · Tirosint · Tymlos · UNITHROID · V-GO · V-GO DISPOSABLE INSULIN DELIVERY · Vascepa · Victoza · Wegovy · XYOSTED · ZEGALOGUE · iLet Bionic Pancreas · t-slim insulin pump · t:slim X2 Insulin Pump with Control-IQ
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 →

The majority of payments (90%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in internal medicine and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 1% for internal medicine in TX.

Equivalent to $2,345 per 100 Medicare services performed
Looking for an internal medicine specialist in Mckinney?
Compare internal medicine physicians in the Mckinney area by procedure volume, costs, and industry payment transparency.
Browse internal medicine physicians nearby

Geographic Context

Internal medicine physicians within 10 mi
1,028
Per 100K population
92.1
County median income
$117,588
Nearest hospital
MEDICAL CENTER OF MCKINNEY
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 measures how much public data is available about a provider — not how good they are. How we calculate this →

Summary

Dr. Siddiqui is a clinical cardiology specialist, with above-average Medicare volume (top 8% in TX), with speaking/promotional industry engagement in the top 1% of TX peers.

This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →

Frequently Asked Questions

Is Dr. Siddiqui experienced with chronic care management, first 20 min/month?
Based on Medicare claims data, Dr. Siddiqui performed 1,425 chronic care management, first 20 min/month 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. Siddiqui receive payments from pharmaceutical companies?
Yes. Dr. Siddiqui received a total of $99,159 from 42 companies across 681 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. Siddiqui's costs compare to other internal medicine physicians in Mckinney?
Dr. Siddiqui's average Medicare payment per service is $58. 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. Siddiqui) 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 →
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. The Transparency Score measures 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 →