Dr. Michael Kwak, MD
- Medicare services, 2024
- 895
- Medicare patients, 2024
- 184
- Part D claims, 2024
- 546
- Hospital affiliations
- 1
- Industry payments
- $604
- Practice address
- 601 E Rollins St, Orlando, FL 32803
- Practice phone
- Call (407) 303-1976
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kwak's professional email, personal email and mobile number
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Dr. Michael Kwak is a hospitalist in Orlando, Florida
Dr. Kwak practices at AdventHealth Orlando in Orlando, Florida, part of AdventHealth.
Dr. Kwak's NPI, 1376961326, was assigned on April 6, 2014. Dr. Kwak graduated from FIU Herbert Wertheim College of Medicine in 2014. Dr. Kwak holds Florida license ME144520.
- NPI
- 1376961326NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123397056
- NPI enumeration date
- April 6, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 303-1976
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Kwak practices at AdventHealth Orlando in Orlando, Florida
Dr. Kwak's primary practice is AdventHealth Orlando, at 601 E Rollins St, Orlando, FL 32803 in Orange County. The practice phone is (407) 303-1976.
- AdventHealth Orlando601 E Rollins St, Orlando, FL 32803 · Orange CountyPhone(407) 303-1976
Source: Dmand AI Affiliation Data
Dr. Michael Kwak is affiliated with 2 sites of care and 3 medical groups
Dr. Kwak's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Kwak to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Kwak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kwak practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Orlando | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Kwak is one of 1,637 hospitalists in Florida
Hospitalist is Dr. Kwak's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Kwak is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Kwak's licenses on file in 2 states: Florida and California.
Specialties and state licenses
- Hospitalist, FloridaPrimary
- California license
Clinical focus
Dmand AI lists acute diabetes, anemia, bile duct problems, cellulitis, chest pain, circulation problems, circulatory problems in extremities and congestive heart failure among the conditions Dr. Kwak treats.
Hospitalists near Dr. Kwak
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Michael Kwak billed Medicare for 895 services in 2024
CMS data shows 895 Medicare services from Dr. Kwak across 6 procedure codes in 2024, for 184 Medicare patients. Medicare paid $58,815 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kwak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9512024: 8956%
Dr. Kwak compared with the Florida median for hospitalists, 2024
- Dr. Kwak
- Florida median
- Medicare services
- 895vs 54365% above
- Medicare patients
- 184vs 24324% below
- Part D claims
- 184vs 11264% above
Medians across 1,516 hospitalists in Florida with Dmand AI profiles that report each measure.
Dr. Kwak's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kwak and other hospitalists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Kwak treated 184 Medicare patients in 2024, average age 71
CMS counts 184 Medicare patients who saw Dr. Kwak in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 3.31, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kwak's median patient age at 66, with 52% women.
Dr. Kwak's Medicare patients by age, 2024
Dr. Kwak's Medicare patients by sex, 2024
- Women8848%
- Men9652%
Chronic conditions among Dr. Kwak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Diabetes57%
- Heart failure56%
- Chronic kidney disease55%
- Arthritis52%
- Anxiety45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kwak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Kwak wrote 546 Medicare Part D claims in 2024
In 2024, Dr. Kwak wrote 546 Medicare Part D claims for 181 patients. 86% of them were for generic drugs. CMS names the drug for 184 of them, across 10 drugs with 11 or more claims each, at $635 in total drug cost. In 2023, CMS named 173 claims across 11 drugs.
Dr. Kwak's Part D claims by kind of drug, 2024
- Generic470 claims86%
- Brand-name and other76 claims14%
Dr. Kwak's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Kwak's Part D claims, 2024
- Opioids10%55 of 546 claims
- Antibiotics8%45 of 546 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1732024: 1846%
Drugs named by CMS: 10 in 2024, 11 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Michael Kwak takes part in Medicare
Dr. Kwak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Kwak received $604 in industry payments from 2021 to 2025
CMS Open Payments shows 6 general payments to Dr. Kwak from 4 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. United Therapeutics Corporation paid the most, $244.
General payments to Dr. Kwak by program year, 2021 to 2025
Companies that paid Dr. Kwak the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Kwak's committees and leadership roles
Dr. Kwak's committees and leadership roles
- Sepsis ComitteePhysician Champion
- 2017 to 2019
Source: Dmand AI Professional Profile Data
Dr. Michael Kwak graduated from FIU Herbert Wertheim College of Medicine
Dr. Kwak graduated from FIU Herbert Wertheim College of Medicine in 2014.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Michael Kwak accepts plans from 2 insurance carriers
Dr. Kwak is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
Plan types Dr. Kwak accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Kwak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Michael Kwak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michael Kwak's NPI number?
Dr. Michael Kwak's NPI number is 1376961326. It was assigned on April 6, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Kwak?
Dr. Michael Kwak is a hospitalist in Orlando, Florida. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Michael Kwak practice?
Dr. Kwak practices at 601 E Rollins St, Orlando, FL 32803. Dr. Kwak's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. Dmand AI also links Dr. Kwak to 2 medical groups and 1 group practice or clinic.
What is Dr. Michael Kwak's office phone number?
The practice phone on file for Dr. Kwak is (407) 303-1976.
What is Dr. Michael Kwak's medical license number?
Dr. Kwak holds Florida license ME144520, one of the licenses on file in 2 states.
Which states has Dr. Michael Kwak been licensed in?
Dmand AI has state licenses on file for Dr. Kwak in Florida (2020 to 2026) and California (2015 to 2021).
Which hospitals is Dr. Michael Kwak affiliated with?
Dr. Kwak practices at AdventHealth Orlando in Orlando, Florida.
What medical group is Dr. Michael Kwak part of?
Dr. Kwak is linked to AdventHealth Medical Group. Dmand AI links Dr. Kwak to 2 more medical groups.
Does Dr. Michael Kwak accept Medicare?
Yes. CMS data shows Dr. Kwak billed Medicare for 895 services in 2024, and Dr. Kwak accepts Medicare assignment.
How many Medicare patients does Dr. Michael Kwak see?
CMS counts 184 Medicare patients who saw Dr. Kwak in 2024, with an average age of 71.
Show 7 more questionsShow fewer questions
Is Dr. Michael Kwak board certified?
Yes. Dr. Kwak is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Michael Kwak bill to Medicare?
In 2024, Dr. Kwak's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99238) and hospital inpatient care (99222).
Where did Dr. Michael Kwak go to medical school?
Dr. Kwak graduated from FIU Herbert Wertheim College of Medicine in 2014.
What drugs does Dr. Michael Kwak prescribe most?
In 2024 Medicare Part D data, Dr. Kwak's most prescribed drugs by claims were Prednisone, Amlodipine Besylate and Pantoprazole Sodium.
Has Dr. Michael Kwak received payments from drug or device companies?
CMS Open Payments shows $604 in general payments to Dr. Kwak from 4 companies from 2021 to 2025. The largest total came from United Therapeutics Corporation.
How long has Dr. Michael Kwak been practicing?
Dr. Kwak graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Michael Kwak accept?
Dr. Kwak is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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