Medicare Enrolled

Dr. Himanayani Mamillapalli, M.D.

Hospitalist Physician · Cypress, TX
25282 NORTHWEST FWY STE 250, Cypress, TX 77429
2813923401
Registered in NPPES since 2017
NPI: 1114451002 verify on NPPES ↗
Moderate
DATA COVERAGE
Data in 3 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. Mamillapalli 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. Mamillapalli

Dr. Himanayani Mamillapalli is a hospitalist physician in Cypress, TX, with 9 years of NPI registration.

Between the years covered by Open Payments, Dr. Mamillapalli received a total of $3,918 from 17 pharmaceutical and/or device companies across 50 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Mamillapalli is Moderate — 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.

✓ 9 years of NPI registration $3,918 industry payments

Industry Payment Transparency

Open Payments through 2024 ↗
$3,918
Total received (2021-2024)
Avg $980/year across 4 years
Top 8% in TX for hospitalist physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
17
Companies
50
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →

Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$2,804
2023
$817
2022
$149
2021
$148

Payments by company (2024)

Boston Scientific Corporation
$1,215
Medtronic, Inc.
$378
ZOLL Circulation Inc
$335
ABIOMED
$295
ShockWave Medical, Inc
$129
PFIZER INC.
$125
Teleflex LLC
$120
Bayer Healthcare Pharmaceuticals Inc.
$61
Amgen Inc.
$57
AstraZeneca Pharmaceuticals LP
$30
Alnylam Pharmaceuticals Inc.
$24
Chiesi USA, Inc.
$18
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$17
Top 3 companies account for 68.8% of 2024 payments
All-time payments by company (2021-2024) ›
Boston Scientific Corporation
$1,348
Medtronic, Inc.
$795
ZOLL Circulation Inc
$335
ABIOMED
$295
AstraZeneca Pharmaceuticals LP
$253
Janssen Pharmaceuticals, Inc
$155
ShockWave Medical, Inc
$129
PFIZER INC.
$125
Teleflex LLC
$120
CARDIVA MEDICAL, INC.
$100
Bayer Healthcare Pharmaceuticals Inc.
$61
Amgen Inc.
$57
Abbott Laboratories
$52
Chiesi USA, Inc.
$38
Alnylam Pharmaceuticals Inc.
$24
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$17
Terumo Medical Corporation
$16
Top 3 companies account for 63.2% of all-time payments
Associated products mentioned in payments ›
AMVUTTRA · ANGIO-SEAL · ASSURITY · AVEIR · AVVIGO Guidance System · BRILINTA · CARDIVA VASCADE MVP VVCS 6-12F · CHOCOLATE · CLEVIPREX · COREVALVE EVOLUT R · ELIQUIS · GALLANT · Impella · Kerendia · LifeVest · ONYX 18 · ONYX FRONTIER · ROTAPRO · Repatha · SYMPLICITY G3 · Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter · TherOx DS2 Console · VYNDAQEL · XARELTO
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. 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 →
Looking for a hospitalist physician in Cypress?
Compare hospitalist physicians in the Cypress area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Hospitalist physicians in nearby ZIP areas
121
County median income
$73,104
Nearest hospital to ZIP centroid (approximate)
LONE STAR BEHAVIORAL HEALTH CYPRESS
0.0 mi

Data Sources

Provider Registry ✓ NPPES NPPES snapshot; verify current record
Medicare Enrollment ✓ PECOS PECOS snapshot
Practice Data — No data N/A
Industry Payments ✓ Open Payments CY 2024
Disciplinary History — Not included N/A

This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of Moderate. This reflects how much public data is available about a provider. How we calculate this →

Summary

Dr. Mamillapalli is a hospitalist physician.

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

Frequently Asked Questions

Does Dr. Mamillapalli receive payments from pharmaceutical companies?
Yes. Dr. Mamillapalli received a total of $3,918 from 17 companies across 50 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
What does Data Coverage mean?
Data Coverage (currently Moderate for Dr. Mamillapalli) 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 the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. 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?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →

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About this page

This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, 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. Industry payment disclosure alone establishes neither wrongdoing nor legality. 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 →