Dr. Abby T M Sung, MD
- Medicare services, 2024
- 53
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 145
- Publications
- 4
- MIPS score, 2024
- 84
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sung's professional email, personal email and mobile number
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Dr. Abby T M Sung is an infectious disease specialist in Saint Louis, Missouri
Dr. Sung practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Sung's NPI, 1811417959, was assigned on June 20, 2017. Dr. Sung graduated from Washington University School of Medicine in 2017. Dr. Sung holds Missouri license 2022018654.
- NPI
- 1811417959NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911279757
- NPI enumeration date
- June 20, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Abby T M Sung practices at 2 locations in Saint Louis, Missouri
Dr. Sung's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Sung also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Abby T M Sung is affiliated with 3 sites of care and 2 medical groups
Dr. Sung's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Sung is also affiliated with Memorial Hospital in Belleville. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Sung to 1 more group practice or clinic and 1 medical group, 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. Abby T M Sung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sung practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Abby T M Sung is one of 179 infectious disease specialists in Missouri
Infectious disease is Dr. Sung's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Sung is licensed in Missouri.
Specialties and state licenses
- Infectious disease, MissouriPrimary
Infectious disease specialists near Dr. Sung
Counts of infectious disease specialists 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. Abby T M Sung billed Medicare for 53 services in 2024
CMS data shows 53 Medicare services from Dr. Sung across 3 procedure codes in 2024, for 41 Medicare patients. Medicare paid $5,141 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sung's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 672024: 5321%
Dr. Sung compared with the Missouri median for infectious disease specialists, 2024
- Dr. Sung
- Missouri median
- Medicare services
- 53vs 27681% below
- Medicare patients
- 41vs 12768% below
- Part D claims
- 70vs 20366% below
Medians across 176 infectious disease specialists in Missouri with Dmand AI profiles that report each measure.
Dr. Sung'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. Sung and other infectious disease specialists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Abby T M Sung treated 41 Medicare patients in 2024, average age 68
CMS counts 41 Medicare patients who saw Dr. Sung in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 2.64, 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. Sung's median patient age at 69, with 45% women.
Dr. Sung's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sung's Medicare patients by sex, 2024
- Women2356%
- Men1844%
Chronic conditions among Dr. Sung's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety46%
- Chronic kidney disease41%
- Mood disorders41%
- Depression39%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Abby T M Sung wrote 145 Medicare Part D claims in 2024
In 2024, Dr. Sung wrote 145 Medicare Part D claims for 30 patients. 99% of them were for generic drugs. CMS names the drug for 70 of them, across 3 drugs with 11 or more claims each, at $10,382 in total drug cost. In 2023, CMS named 41 claims across 3 drugs.
Dr. Sung's Part D claims by kind of drug, 2024
- Generic143 claims99%
- Brand-name and other2 claims1%
Dr. Sung'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. Sung's Part D claims, 2024
- Antibiotics70%101 of 145 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: 412024: 7071%
Drugs named by CMS: 3 in 2024, 3 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
Dr. Abby T M Sung scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Sung for performance year 2024, reported as part of a group. Dr. Sung accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Sung's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Abby T M Sung has 4 publications on record
Dmand AI links 4 papers to Dr. Sung, published from 2020 to 2025. Dr. Sung's most frequent co-authors are William G. Powderly, MD, Andrej Spec, MD and Hilary M. Babcock, MD.
Dr. Sung's papers by year, 2020 to 2025
Dr. Sung's most frequent co-authors
- William G. Powderly, MD2 shared papers
- Andrej Spec, MD2 shared papers
- Hilary M. Babcock, MD1 shared paper
Recent publications by Dr. Sung
Front Cell Infect Microbiol
See who Dr. Sung researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sung works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Abby T M Sung received $4,303 in industry payments from 2021 to 2023
CMS Open Payments shows 31 general payments to Dr. Sung from 1 drug or device company from 2021 to 2023. Travel and lodging make up the largest share, 78% of the total. Ancora Heart, Inc. paid the most, $4,303.
General payments to Dr. Sung by program year, 2021 to 2023
General payments to Dr. Sung by kind, 2021 to 2023
- Travel and lodging$3,37078%
- Food and beverage$93322%
Companies that paid Dr. Sung the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Abby T M Sung graduated from Washington University School of Medicine
Dr. Sung graduated from Washington University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Abby T M Sung'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 Affiliation DataDmand AI Practice 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)Clinician Public Reporting: Overall MIPS Performance (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. Abby T M Sung
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. Abby T M Sung's NPI number?
Dr. Abby T M Sung's NPI number is 1811417959. It was assigned on June 20, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Abby T M Sung?
Dr. Abby T M Sung is an infectious disease specialist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Abby T M Sung practice?
Dr. Sung practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Sung also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Sung's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Sung to 1 group practice or clinic and 1 medical group.
What is Dr. Abby T M Sung's office phone number?
The practice phone on file for Dr. Sung is (314) 747-3000.
What is Dr. Abby T M Sung's medical license number?
Dr. Sung holds Missouri license 2022018654.
Which hospitals is Dr. Abby T M Sung affiliated with?
Dr. Sung practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Sung is also affiliated with Memorial Hospital in Belleville.
What medical group is Dr. Abby T M Sung part of?
Dr. Sung is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Sung to 1 more medical group.
Does Dr. Abby T M Sung accept Medicare?
Yes. CMS data shows Dr. Sung billed Medicare for 53 services in 2024, and Dr. Sung accepts Medicare assignment.
What is Dr. Abby T M Sung's MIPS score?
Dr. Sung's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Abby T M Sung see?
CMS counts 41 Medicare patients who saw Dr. Sung in 2024, with an average age of 68.
Show 7 more questionsShow fewer questions
What services does Dr. Abby T M Sung bill to Medicare?
In 2024, Dr. Sung's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99232).
Where did Dr. Abby T M Sung go to medical school?
Dr. Sung graduated from Washington University School of Medicine in 2017.
What drugs does Dr. Abby T M Sung prescribe most?
In 2024 Medicare Part D data, Dr. Sung's most prescribed drugs by claims were Micafungin, Cefazolin Sodium and Daptomycin.
Has Dr. Abby T M Sung received payments from drug or device companies?
CMS Open Payments shows $4,303 in general payments to Dr. Sung from 1 company from 2021 to 2023. The largest total came from Ancora Heart, Inc.
How long has Dr. Abby T M Sung been practicing?
Dr. Sung graduated from medical school in 2017, 9 years ago.
Does Dr. Abby T M Sung do research?
Dmand AI links 4 publications to Dr. Sung, published from 2020 to 2025.
Who does Dr. Abby T M Sung publish with?
Dr. Sung's most frequent co-authors are William G. Powderly, MD (2 shared papers), Andrej Spec, MD (2 shared papers) and Hilary M. Babcock, MD (1 shared paper).
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