Bell PalsyDiagnosis, DifferentialFacial Paralysis
Dr. Michelle S. Hwang, MD
NPI1770945917PAC ID0941593545
- Medicare services, 2024
- 2,688
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 66
- Publications
- 27
- Hospital affiliations
- 1
- Practice address
- 1208 2 Island Ct, Mount Pleasant, SC 29466
- Practice phone
- Call (803) 286-4666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MUSC Physicians
Mount Pleasant, South Carolina
Find Dr. Hwang's professional email, personal email and mobile number
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Dr. Michelle S. Hwang is an otolaryngologist in Mount Pleasant, South Carolina
Dr. Hwang practices at MUSC Physicians in Mount Pleasant, South Carolina.
Dr. Hwang's NPI, 1770945917, was assigned on March 27, 2016. Dr. Hwang graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2016. Dr. Hwang holds South Carolina license 86498.
NPI and contact details
- NPI
- 1770945917NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941593545
- NPI enumeration date
- March 27, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (803) 286-4666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michelle S. Hwang practices at MUSC Physicians in Mount Pleasant, South Carolina
Dr. Hwang's primary practice is MUSC Physicians, at 1208 2 Island Ct, Mount Pleasant, SC 29466 in Charleston County. The practice phone is (803) 286-4666.
- MUSC Physicians1208 2 Island Ct, Mount Pleasant, SC 29466 · Charleston CountyPhone(803) 286-4666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michelle S. Hwang is affiliated with 4 sites of care and 2 medical groups
Dr. Hwang's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dr. Hwang is also affiliated with MUSC Health University Medical Center. The medical group on file is MUSC Health. Dmand AI also links Dr. Hwang to 2 more group practices and clinics and 1 medical group, each named with a free account.
MUSC PhysiciansPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michelle S. Hwang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hwang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC Physicians | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michelle S. Hwang is one of 155 otolaryngologists in South Carolina
Otolaryngology is Dr. Hwang's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dmand AI has Dr. Hwang's licenses on file in 3 states: South Carolina, Maryland and Pennsylvania.
Specialties and state licenses
- Otolaryngology, South CarolinaPrimary
- Maryland license
- Pennsylvania license
Otolaryngologists near Dr. Hwang
Counts of otolaryngologists 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. Michelle S. Hwang billed Medicare for 2,688 services in 2024
CMS data shows 2,688 Medicare services from Dr. Hwang across 6 procedure codes in 2024, for 141 Medicare patients. Medicare paid $38,612 for them.
Medicare services, 20242,688
Medicare patients141
Paid by Medicare$38,612
Procedure codes6
Dr. Hwang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3,7502024: 2,45035%
- Office and hospital visits
- 2023: 1402024: 15914%
- Surgery
- 2023: 252024: 79216%
Where Dr. Hwang's Medicare services took place, 2024
- In an office2,60097%
- In a facility883%
Dr. Hwang compared with the South Carolina median for otolaryngologists, 2024
- Dr. Hwang
- South Carolina median
- Medicare services
- 2,688vs 1,1662.3 times
- Medicare patients
- 141vs 41366% below
- Part D claims
- 19vs 23092% below
Medians across 153 otolaryngologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Hwang'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.
Need commercial claims for Dr. Hwang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hwang and other otolaryngologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michelle S. Hwang treated 141 Medicare patients in 2024, average age 71
CMS counts 141 Medicare patients who saw Dr. Hwang in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hwang's median patient age at 52, with 58% women.
Medicare patients, 2024141
Average age71
Average risk score1.43
Also on Medicaid11%
Dr. Hwang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hwang's Medicare patients by sex, 2024
- Women8460%
- Men5740%
Chronic conditions among Dr. Hwang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis49%
- Anxiety39%
- Mood disorders31%
- Depression30%
- Ischemic heart disease25%
- Diabetes23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hwang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michelle S. Hwang wrote 66 Medicare Part D claims in 2024
In 2024, Dr. Hwang wrote 66 Medicare Part D claims for 25 patients. 98% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $211 in total drug cost. In 2020, CMS named 13 claims across 1 drug.
Part D claims, 202466
Drugs named by CMS1
Total drug cost$211
Part D patients25
Dr. Hwang's Part D claims by kind of drug, 2024
- Generic65 claims98%
- Brand-name and other1 claims2%
Dr. Hwang'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. Hwang's Part D claims, 2024
- Opioids21%14 of 66 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, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 132024: 1946%
Drugs named by CMS: 1 in 2024, 1 in 2020.
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
Dr. Michelle S. Hwang ranks in the 69th percentile for melanoma (skin cancer) excision in Medicare
Dr. Hwang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hwang as offering telehealth. CMS counts 14 procedures of melanoma (skin cancer) excision by Dr. Hwang, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Hwang ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 69th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michelle S. Hwang has 27 publications on record
Dmand AI links 27 papers to Dr. Hwang, published from 2014 to 2025. 2015 was the busiest year, with 8. The most frequent topics are Sleep Apnea, Obstructive, Palatine Tonsil and Polysomnography. Dr. Hwang has published most often in Laryngoscope. Dr. Hwang's most frequent co-authors are Sreeya Yalamanchali, MD, Michael Friedman, MD and Joshua Bakhsheshian, MD, MHA.
Papers27
Years published2014 to 2025
Dr. Hwang's papers by year, 2014 to 2025
Topics Dr. Hwang writes about most
- Sleep Apnea, Obstructive
- Palatine Tonsil
- Polysomnography
- Postoperative Complications
- Continuous Positive Airway Pressure
- Diagnosis, Differential
- Esthetics, Dental
- Parotid Gland
Dr. Hwang's most frequent co-authors
- Sreeya Yalamanchali, MD5 shared papers
- Michael Friedman, MD4 shared papers
- Joshua Bakhsheshian, MD, MHA3 shared papers
Recent publications by Dr. Hwang
Facial Plast Surg Aesthet Med
Administration, OralAntineoplastic AgentsDrug Interactions
Otolaryngol Head Neck Surg
Anesthesia, GeneralAnesthesia, IntravenousAnesthetics, Inhalation
Esthetics, DentalParotid GlandPlastic Surgery Procedures
See who Dr. Hwang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hwang works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michelle S. Hwang received $1,913 in industry payments from 2016 to 2025
CMS Open Payments shows 20 general payments to Dr. Hwang from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $438.
General payments to Dr. Hwang by program year, 2016 to 2025
Companies that paid Dr. Hwang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michelle S. Hwang graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Hwang graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michelle S. Hwang'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Michelle S. Hwang
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. Michelle S. Hwang's NPI number?
Dr. Michelle S. Hwang's NPI number is 1770945917. It was assigned on March 27, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Michelle S. Hwang?
Dr. Michelle S. Hwang is an otolaryngologist in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Michelle S. Hwang practice?
Dr. Hwang practices at 1208 2 Island Ct, Mount Pleasant, SC 29466. Dr. Hwang's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dmand AI also links Dr. Hwang to 2 group practices and clinics and 1 medical group.
What is Dr. Michelle S. Hwang's office phone number?
The practice phone on file for Dr. Hwang is (803) 286-4666.
What is Dr. Michelle S. Hwang's medical license number?
Dr. Hwang holds South Carolina license 86498, one of the licenses on file in 3 states.
Which states has Dr. Michelle S. Hwang been licensed in?
Dmand AI has state licenses on file for Dr. Hwang in South Carolina, Maryland and Pennsylvania.
Which hospitals is Dr. Michelle S. Hwang affiliated with?
Dr. Hwang is affiliated with MUSC Health University Medical Center.
What medical group is Dr. Michelle S. Hwang part of?
Dr. Hwang is linked to MUSC Health. Dmand AI links Dr. Hwang to 1 more medical group.
Does Dr. Michelle S. Hwang accept Medicare?
Yes. CMS data shows Dr. Hwang billed Medicare for 2,688 services in 2024, and Dr. Hwang accepts Medicare assignment.
Does Dr. Michelle S. Hwang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hwang as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Michelle S. Hwang see?
CMS counts 141 Medicare patients who saw Dr. Hwang in 2024, with an average age of 71.
What services does Dr. Michelle S. Hwang bill to Medicare?
In 2024, Dr. Hwang's most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99215) and surgery: lungs and airway (31231).
Where did Dr. Michelle S. Hwang go to medical school?
Dr. Hwang graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2016.
What drugs does Dr. Michelle S. Hwang prescribe most?
In 2024 Medicare Part D data, Dr. Hwang's most prescribed drugs by claims were Fluticasone Propionate.
Has Dr. Michelle S. Hwang received payments from drug or device companies?
CMS Open Payments shows $1,913 in general payments to Dr. Hwang from 11 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Dr. Michelle S. Hwang been practicing?
Dr. Hwang graduated from medical school in 2016, 10 years ago.
Does Dr. Michelle S. Hwang do research?
Dmand AI links 27 publications to Dr. Hwang, published from 2014 to 2025.
Who does Dr. Michelle S. Hwang publish with?
Dr. Hwang's most frequent co-authors are Sreeya Yalamanchali, MD (5 shared papers), Michael Friedman, MD (4 shared papers) and Joshua Bakhsheshian, MD, MHA (3 shared papers).
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