Medicare Enrolled

Dr. Adam Griggs, D.O.

Critical Care Medicine · Kissimmee, FL
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
Low-engagement
1121 N CENTRAL AVE, Kissimmee, FL 34741
4079331221
In practice since 2006 (19 years)
NPI: 1043275647 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. Griggs 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. Griggs? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Griggs

Dr. Adam Griggs is a critical care medicine specialist in Kissimmee, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Griggs performed 1,661 Medicare services across 1,172 unique beneficiaries.

Between the years covered by Open Payments, Dr. Griggs received a total of $10,851 from 48 pharmaceutical and/or device companies across 526 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in critical care medicine. 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. Griggs 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.

✓ 19 years in practice ▲ Top 19% volume in FL $10,851 industry payments

Florida License Status

FL DOH · MQA
1
Active license
None
Board action on record
0
Recent admin complaints
Profession License # Status Expires Board Action
Osteopathic Physician 6315 Clear March 31, 2028
Data from Florida Department of Health Medical Quality Assurance. License records are public under Chapter 119, Florida Statutes. Verify directly on FL DOH →

Medicare Practice Summary

Medicare Utilization ↗
1,661
Medicare services
Top 19% in FL for critical care medicine
1,172
Unique beneficiaries
$72
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~87 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
Hospital follow-up visit, high complexity 323 $94 $257
Hospital follow-up visit, moderate complexity 297 $63 $152
Office visit, established patient (30-39 min) 266 $95 $219
Initial hospital admission, high complexity 123 $138 $317
Office visit, established patient (20-29 min) 104 $68 $165
Test to measure expiratory airflow and volume changes before and after medication administration 103 $27 $150
Test to determine lung volumes using sensors 98 $39 $150
Test to examine how well the lungs exchange gases 93 $42 $150
Test for exercise-induced lung stress 60 $25 $125
Artery puncture collection of blood sample 35 $20 $77
Blood gases measurement, with o2 saturation 35 $72 $254
Red blood cell concentration measurement 34 $2 $47
Blood count, hemoglobin 34 $2 $47
New patient office visit (45-59 min) 23 $121 $307
Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation 18 $70 $350
New patient office visit (30-44 min) 15 $78 $231
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 ↗
$10,851
Total received (2018-2024)
Avg $1,550/year across 7 years
Top 17% in FL for critical care medicine
48
Companies
526
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
$10,772 (99.3%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$79 (0.7%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$1,504
2023
$2,113
2022
$2,354
2021
$1,274
2020
$1,369
2019
$1,459
2018
$778

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
GlaxoSmithKline, LLC.
$1,853
AstraZeneca Pharmaceuticals LP
$1,551
Boehringer Ingelheim Pharmaceuticals, Inc.
$1,011
Philips Electronics North America Corporation
$551
Actelion Pharmaceuticals US, Inc.
$536
Regeneron Healthcare Solutions, Inc.
$435
JAZZ PHARMACEUTICALS INC.
$428
Takeda Pharmaceuticals U.S.A., Inc.
$361
GENZYME CORPORATION
$357
Insmed, Inc.
$327
Mylan Specialty L.P.
$322
Grifols USA, LLC
$310
Electromed, Inc.
$241
Teva Pharmaceuticals USA, Inc.
$213
Genentech USA, Inc.
$203
Axsome Therapeutics, Inc.
$194
Pulmonx Corporation
$173
Novartis Pharmaceuticals Corporation
$167
Mallinckrodt Hospital Products Inc.
$158
Inspire Medical Systems, Inc.
$144
Phadia US Inc.
$107
Harmony Biosciences LLC
$96
United Therapeutics Corporation
$95
Inogen, Inc.
$90
Sunovion Pharmaceuticals Inc.
$86
Philips North America LLC
$85
HARMONY BIOSCIENCES LLC
$82
Covis Pharma GmBH
$73
UCB, Inc.
$70
Bayer HealthCare Pharmaceuticals Inc.
$51
Allergan Inc.
$50
PFIZER INC.
$46
Avadel CNS Pharmaceuticals, LLC
$41
Ethicon Inc.
$36
Circassia Pharmaceuticals Inc
$36
Advanced Respiratory, Inc
$33
ZOLL Respicardia, Inc.
$32
Shire North American Group Inc
$32
Paratek Pharmaceuticals, Inc.
$29
ANI Pharmaceuticals, Inc.
$23
Resmed Corp
$20
INOGEN, INC.
$18
Allergan, Inc.
$16
Merck Sharp & Dohme LLC
$16
Baxter Healthcare
$15
Mallinckrodt LLC
$14
Gilead Sciences, Inc.
$12
Fisher & Paykel Healthcare Inc
$11
Top 3 companies account for 40.7% of total payments
Associated products mentioned in payments ›
(8874) inCourage · (AE4) Secretion Management · (AK6) Vest Therapy · ACTHAR · AIRSENSE · AIRSUPRA · ALVESCO · ANORO · ANORO ELLIPTA · AVYCAZ · Adempas · AirDuo Digihaler · Arikayce · BELSOMRA · BREO · BREZTRI · BREZTRI AEROSPHERE · BROVANA · CHARTIS CATHETER · CINQAIR · DUPIXENT · Dymista · ELIQUIS · ENTRESTO · Esbriet · FARXIGA · FASENRA · GLASSIA · Hillrom - Volara System · IMFINZI · INOGEN ONE G5 OXYGEN CONCENTRATOR - BLUETOOTH · INSPIRE · ImmunoCAP · InogenOne · Inspire Upper Airway Stimulation System · LONHALA MAGNAIR · LUMRYZ · MONARCH · NUCALA · NUZYRA · Neupro · OFEV · OPSUMIT · OPSUMIT MACITENTAN · ORENITRAM · Obstructive Sleep Apnea Device or Hospital Respiratory Equipment · PURIFIED CORTROPHIN GEL · Prolastin-C Liquid · SMARTVEST · SPIRIVA RESPIMAT · STIOLTO RESPIMAT · SUNOSI · SYMBICORT · Sunosi · TAGRISSO · TEZSPIRE · TRELEGY ELLIPTA · TUDORZA PRESSAIR · TYVASO · The Vest System Model 105 Home Care · Trilogy 100 · UPTRAVI · Utibron · Veklury · WAKIX · Wakix · Wellcentive Undiv · XOLAIR · XYWAV · Xolair · YUPELRI · Yupelri · inCourage · remede System
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 (99%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.

Equivalent to $653 per 100 Medicare services performed
Looking for a critical care medicine specialist in Kissimmee?
Compare critical care medicines in the Kissimmee area by procedure volume, costs, and industry payment transparency.
Browse critical care medicines nearby

Geographic Context

Critical care medicines within 10 mi
83
Per 100K population
20.4
County median income
$68,711
Nearest hospital
HCA FLORIDA OSCEOLA HOSPITAL
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. Griggs is a clinical cardiology specialist, with above-average Medicare volume (top 19% in FL), with low-engagement industry engagement in the top 17% of FL peers, with 19 years of NPI registration.

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. Griggs experienced with hospital follow-up visit, high complexity?
Based on Medicare claims data, Dr. Griggs performed 323 hospital follow-up visit, high complexity 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. Griggs receive payments from pharmaceutical companies?
Yes. Dr. Griggs received a total of $10,851 from 48 companies across 526 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. Griggs's costs compare to other critical care medicines in Kissimmee?
Dr. Griggs's average Medicare payment per service is $72. 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. Griggs) 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 →