Medicare Enrolled

Dr. Grace Monis, MD, PHD

Clinical Pathology/Laboratory Medicine Physician · Sacramento, CA
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
Consulting-driven
4400 V ST, Sacramento, CA 95817
9167347347
In practice since 2008 (17 years)
NPI: 1003070061 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. Monis 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. Monis

Dr. Grace Monis is a clinical pathology/laboratory medicine physician in Sacramento, CA, with 17 years of NPI registration. Based on federal Medicare data, Dr. Monis performed 163 Medicare services across 145 unique beneficiaries.

Between the years covered by Open Payments, Dr. Monis received a total of $8,174 from 7 pharmaceutical and/or device companies across 30 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in clinical pathology/laboratory medicine physician. The majority of payments are for consulting, which typically reflects recognized clinical expertise sought by manufacturers. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Monis 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 ▲ 163 Medicare services $8,174 industry payments

Medicare Practice Summary

Medicare Utilization ↗
163
Medicare services
Bottom 34% in CA for clinical pathology/laboratory medicine physician
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
145
Unique beneficiaries
$47
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~10 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
Blood bank physician services for cross match and evaluation
A physician performs cross matching and evaluation of blood samples and provides a written report of the findings.
 44 $40 $208
Blood bank physician services with written report
A physician provides professional services related to blood banking and issues a written report of the findings.
 34 $38 $207
Plasma separation from blood
A procedure that uses mechanical methods to separate plasma from whole blood. This process isolates the liquid portion of the blood for further testing or treatment.
 28 $77 $2,454
Coagulation function screening test
A blood test that evaluates how well your blood clots. The results are interpreted and reported by a medical professional.
 26 $28 $140
Stem cell collection for transplantation
This procedure involves gathering stem cells from a donor or patient to be used in a future transplant. The collected cells are processed and stored for later medical use.
 19 $69 $318
Blood bank physician services for transfusion reaction investigation
A physician evaluates a suspected transfusion reaction and provides a written report of the findings.
 12 $36 $208
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.
19.0% high complexity
0.0% medium
81.0% routine

Industry Payment Transparency

Open Payments through 2024 ↗
$8,174
Total received (2018-2024)
Avg $1,635/year across 5 years
Top 17% in CA for clinical pathology/laboratory medicine physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
7
Companies
30
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.

Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$6,420 (78.5%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$1,694 (20.7%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$60 (0.7%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$2,188
2023
$619
2022
$238
2021
$150
2018
$4,979

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
BioLineRx USA, Inc.
$1,500
Alexion Pharmaceuticals, Inc.
$428
GENZYME CORPORATION
$142
Kite Pharma, Inc.
$118
Top 3 companies account for 94.6% of 2024 payments
All-time payments by company (2018-2024) ›
Alexion Pharmaceuticals, Inc.
$5,965
BioLineRx USA, Inc.
$1,500
GENZYME CORPORATION
$333
Mallinckrodt Hospital Products Inc.
$133
Kite Pharma, Inc.
$118
Terumo BCT, Inc.
$65
SANOFI-AVENTIS U.S. LLC
$60
Top 3 companies account for 95.4% of all-time payments
Associated products mentioned in payments ›
APHEXDA · CABLIVI · CELLEX · JEVTANA · SOLIRIS · Spectra Optia · ULTOMIRIS · UVADEX · Yescarta
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 (78%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers.

Looking for a clinical pathology/laboratory medicine physician in Sacramento?
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Geographic Context

Clinical pathology/laboratory medicine physicians within 10 mi
4
Per 100K population
0.3
County median income
$88,724
Nearest hospital
UNIVERSITY OF CALIFORNIA DAVIS MEDICAL CENTER
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. Monis is a clinical cardiology specialist, with moderate Medicare volume, with consulting-driven industry engagement in the top 17% 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. Monis experienced with blood bank physician services for cross match and evaluation?
Based on Medicare claims data, Dr. Monis performed 44 blood bank physician services for cross match and evaluation 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. Monis receive payments from pharmaceutical companies?
Yes. Dr. Monis received a total of $8,174 from 7 companies across 30 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. Monis's costs compare to other clinical pathology/laboratory medicine physicians in Sacramento?
Dr. Monis's average Medicare payment per service is $47. 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. Monis) 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 →