Medicare Enrolled

Dr. Hatim Husain, MD

Internal Medicine · San Diego, CA
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
Speaking/Promotional
200 W ARBOR DR, San Diego, CA 92103
8009268273
In practice since 2008 (17 years)
NPI: 1629234109 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. Husain 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. Husain? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Husain

Dr. Hatim Husain is an internal medicine specialist in San Diego, CA, with 17 years of NPI registration. Based on federal Medicare data, Dr. Husain performed 504 Medicare services across 165 unique beneficiaries.

Between the years covered by Open Payments, Dr. Husain received a total of $1,733,121 from 32 pharmaceutical and/or device companies across 1519 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. Husain 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 ▲ 504 Medicare services $1,733,121 industry payments

Medicare Practice Summary

Medicare Utilization ↗
504
Medicare services
Bottom 45% in CA for internal medicine
165
Unique beneficiaries
$104
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~30 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, 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.
315 $116 $479
Hospital follow-up visit, moderate complexity
Follow-up hospital visit for an existing patient involving moderate medical decision making. The visit requires at least 35 minutes of time spent on the date of service.
144 $65 $248
New patient office visit, complex (60-74 min) 33 $147 $665
Initial hospital admission, high complexity
Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter.
12 $143 $688
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 ↗
$1,733,121
Total received (2018-2024)
Avg $247,589/year across 7 years
Top 0% in CA for internal medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
32
Companies
1,519
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
$1,435,209 (82.8%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$281,433 (16.2%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$16,478 (1.0%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$477,827
2023
$487,261
2022
$249,086
2021
$141,984
2020
$66,926
2019
$188,454
2018
$121,582

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
AstraZeneca Pharmaceuticals LP
$135,974
Janssen Biotech, Inc.
$66,006
EMD Serono, Inc.
$55,757
JAZZ PHARMACEUTICALS INC.
$51,451
Daiichi Sankyo Inc.
$39,823
Amgen Inc.
$26,748
Mirati Therapeutics, Inc.
$23,015
Regeneron Healthcare Solutions, Inc.
$21,293
Regeneron Pharmaceuticals, Inc.
$10,621
E.R. Squibb & Sons, L.L.C.
$10,509
Merck Sharp & Dohme LLC
$10,373
F. Hoffmann-La Roche AG
$10,260
Janssen Global Services, LLC
$6,864
Rigel Pharmaceuticals, Inc.
$5,218
CATALYST PHARMACEUTICALS, INC.
$2,272
ARRAY BIOPHARMA INC
$1,440
Janssen Scientific Affairs, LLC
$125
PFIZER INC.
$77
Top 3 companies account for 53.9% of 2024 payments
All-time payments by company (2018-2024) ›
AstraZeneca Pharmaceuticals LP
$527,665
Janssen Biotech, Inc.
$194,952
Foundation Medicine, Inc.
$192,796
EMD Serono, Inc.
$175,608
Mirati Therapeutics, Inc.
$74,591
Regeneron Healthcare Solutions, Inc.
$69,653
Merck Sharp & Dohme Corporation
$69,216
Daiichi Sankyo Inc.
$59,429
E.R. Squibb & Sons, L.L.C.
$56,717
Amgen Inc.
$55,193
JAZZ PHARMACEUTICALS INC.
$51,451
Blueprint Medicines Corporation
$36,323
F. Hoffmann-La Roche AG
$34,215
GENZYME CORPORATION
$24,169
Merck Sharp & Dohme LLC
$23,936
Philips Electronics North America Corporation
$17,988
Regeneron Pharmaceuticals, Inc.
$16,717
Boehringer Ingelheim International GmbH
$16,496
Janssen Global Services, LLC
$13,020
Bayer HealthCare Pharmaceuticals Inc.
$5,800
Rigel Pharmaceuticals, Inc.
$5,218
Takeda Pharmaceuticals U.S.A., Inc.
$3,948
CATALYST PHARMACEUTICALS, INC.
$2,272
ARRAY BIOPHARMA INC
$1,440
Puma Biotechnology, Inc.
$1,125
Shionogi Inc
$1,120
Boehringer Ingelheim Pharmaceuticals, Inc.
$650
Illumina, Inc.
$576
Incyte Corporation
$335
Janssen Scientific Affairs, LLC
$272
Seagen Inc.
$152
PFIZER INC.
$77
Top 3 companies account for 52.8% of all-time payments
Associated products mentioned in payments ›
(8334) IGT_D Peripheral · AKEEGA · BAVENCIO · BRAFTOVI · ENHERTU · ERLEADA · EXKIVITY · Enhertu · FIRDAPSE · FOUNDATIONACT · FOUNDATIONONE CDX · FOUNDATIONONE LIQUID · GAVRETO · GILOTRIF · HealthTec · IMFINZI · KEYTRUDA · KRAZATI · LIBTAYO · LORBRENA · LUMAKRAS · LYNPARZA · Nerlynx · OPDIVO · Oncology Testing · RYBREVANT · Rezlidhia · TAGRISSO · TEPMETKO · Tepmetko · Vitrakvi · ZEPZELCA
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 (83%) 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 0% for internal medicine in CA.

Looking for an internal medicine specialist in San Diego?
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Geographic Context

Internal medicine physicians within 10 mi
1,628
Per 100K population
49.6
County median income
$102,285
Nearest hospital
UC SAN DIEGO HEALTH HILLCREST - HILLCREST MED CTR
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. Husain is a clinical cardiology specialist, with moderate Medicare volume, with speaking/promotional industry engagement in the top 0% 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. Husain experienced with office visit, established patient, complex (40-54 min)?
Based on Medicare claims data, Dr. Husain performed 315 office visit, established patient, complex (40-54 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. Husain receive payments from pharmaceutical companies?
Yes. Dr. Husain received a total of $1,733,121 from 32 companies across 1,519 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. Husain's costs compare to other internal medicine physicians in San Diego?
Dr. Husain's average Medicare payment per service is $104. 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. Husain) 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. 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 →