Databases as TopicHospital Information SystemsLength of Stay
Dr. Johnny S. Chung, MD
NPI1932188620PAC ID8820067929
- Medicare services, 2022
- 15
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 146
- Publications
- 2
- Clinical trials
- 2
- Practice address
- 250 Cetronia Rd, Allentown, PA 18104
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center of Allentown - HOPD
Acute Care Hospital outpatient department · Allentown, Pennsylvania
Find Dr. Chung's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Johnny S. Chung is a plastic and reconstructive surgery physician in Allentown, Pennsylvania
Dr. Chung practices at Surgery Center of Allentown - HOPD in Allentown, Pennsylvania.
Dr. Chung's NPI, 1932188620, was assigned on January 11, 2006. Dr. Chung graduated from Rutgers New Jersey Medical School in 1998. Dr. Chung holds Pennsylvania license MD418041.
NPI and contact details
- NPI
- 1932188620NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820067929
- NPI enumeration date
- January 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Johnny S. Chung practices at Surgery Center of Allentown - HOPD in Allentown, Pennsylvania
Dr. Chung's primary practice is Surgery Center of Allentown - HOPD, at 250 Cetronia Rd, Allentown, PA 18104.
- Surgery Center of Allentown - HOPD250 Cetronia Rd, Allentown, PA 18104
Source: Dmand AI Affiliation Data
Dr. Johnny S. Chung is affiliated with 5 sites of care and 1 medical group
Dr. Chung's primary practice is Surgery Center of Allentown - HOPD in Allentown, Pennsylvania. Dr. Chung is also affiliated with Lehigh Valley Hospital-Cedar Crest. The medical group on file is Aesthetic Surgery Associates. Dmand AI also links Dr. Chung to 1 more hospital, 1 group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Surgery Center of Allentown - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Johnny S. Chung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chung practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center of Allentown - HOPD | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Chung practices
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Dr. Johnny S. Chung is one of 87 plastics and reconstructive surgery physicians in Pennsylvania
Plastic and reconstructive surgery is Dr. Chung's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dr. Chung is board certified in medical facial aesthetics trainer by the Allergan. Dmand AI has Dr. Chung's licenses on file in 3 states: Pennsylvania, New Jersey and Hawaii.
Specialties and state licenses
- Plastic and reconstructive surgery, PennsylvaniaPrimary
- New Jersey license
- Hawaii license
Clinical focus
Dmand AI lists breast surgery and cancerous skin growth removal among the conditions Dr. Chung treats.
Plastics and reconstructive surgery physicians near Dr. Chung
Counts of plastics and reconstructive surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.
87plastics and reconstructive surgery physicians in Pennsylvania
5plastics and reconstructive surgery physicians in Allentown
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Johnny S. Chung billed Medicare for 15 services in 2022
CMS data shows 15 Medicare services from Dr. Chung across 1 procedure code in 2022, all of them office visits, for 11 Medicare patients. Medicare paid $981 for them. Every service was in an office.
Medicare services, 202215
Medicare patients11
Paid by Medicare$981
Procedure codes1
Dr. Chung's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 182022: 1517%
Dr. Chung compared with the Pennsylvania median for plastics and reconstructive surgery physicians, 2022
- Dr. Chung
- Pennsylvania median
- Medicare services
- 15vs 8282% below
- Medicare patients
- 11vs 9088% below
- Part D claims
- 92vs 303.1 times
Medians across 84 plastics and reconstructive surgery physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Chung's most billed Medicare procedure codes, 2022
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. Chung?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chung and other plastics and reconstructive surgery physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Johnny S. Chung treated 11 Medicare patients in 2024, average age 72
CMS counts 11 Medicare patients who saw Dr. Chung in 2024. The largest group is under 65, with 0 patients. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chung's median patient age at 58, with 92% women.
Medicare patients, 202411
Average age72
Average risk score0.82
Dr. Chung's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women92%
- Men8%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Johnny S. Chung wrote 146 Medicare Part D claims in 2024
In 2024, Dr. Chung wrote 146 Medicare Part D claims for 50 patients. 99% of them were for generic drugs. CMS names the drug for 92 of them, across 4 drugs with 11 or more claims each, at $378 in total drug cost. In 2023, CMS named 60 claims across 2 drugs.
Part D claims, 2024146
Drugs named by CMS4
Total drug cost$378
Part D patients50
Dr. Chung's Part D claims by kind of drug, 2024
- Generic145 claims99%
- Brand-name and other1 claims1%
Dr. Chung'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. Chung's Part D claims, 2024
- Opioids31%45 of 146 claims
- Antibiotics22%32 of 146 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: 602024: 9253%
Drugs named by CMS: 4 in 2024, 2 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. Johnny S. Chung takes part in Medicare
Dr. Chung accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melanoma (skin cancer) excision: 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)
For MedTech and pharma teams
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Dr. Johnny S. Chung has 2 publications on record
Dmand AI links 2 papers to Dr. Chung.
Papers2
Recent publications by Dr. Chung
See who Dr. Chung researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chung works with, so you can find a warm path to the right plastics and reconstructive surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Johnny S. Chung has worked on 2 clinical trials
Dmand AI links Dr. Chung to 2 clinical trials. Mentor Worldwide, LLC sponsors the most, 2.
Investigators on the most trials with Dr. Chung
- William H. Gorman, MD1 shared trial
- Manuel M. Pena, MD1 shared trial
- John D. Smoot, MD1 shared trial
Recent clinical trials with Dr. Chung
Post Approval Continued Access Study of the MENTOR® Contour Profile Gel Breast Implant (opens in a new tab)
Approved for marketing
Mentor Siltex® Contour Profile Gel Mammary Prosthesis
Mentor Siltex® Contour Profile Gel Mammary Prosthesis Clinical Trial (opens in a new tab)
CompletedPhase 3
Mentor Siltex® Contour Profile Gel Mammary Prosthesis
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Johnny S. Chung received $33,538 in industry payments from 2016 to 2025
CMS Open Payments shows 160 general payments to Dr. Chung from 25 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 79% of the total. Allergan Inc. paid the most, $30,241.
General payments to Dr. Chung by program year, 2016 to 2025
General payments to Dr. Chung by kind, 2016 to 2025
$33.5Kin total
- Speaker and faculty fees$26,50079%
- Food and beverage$3,0069%
- Consulting fees$3,0009%
- Travel and lodging$1,0323%
Companies that paid Dr. Chung 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. Johnny S. Chung has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Chung, most recently Allergan Medical Facial Aesthetics Trainer in 2017.
Awards and honors for Dr. Chung
- 2017
- Allergan Medical Facial Aesthetics Trainer
- America's Top Doctor
- Best Cosmetic Surgeon
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Johnny S. Chung graduated from Rutgers New Jersey Medical School
Dr. Chung graduated from Rutgers New Jersey Medical School in 1998. Dr. Chung is a member of ACS, ASAPS and ASPS.
- Medical school
- Board certified in medical facial aesthetics trainer
- Board certified in plastic surgery
Source: Dmand AI Professional Profile Data
Dr. Johnny S. Chung accepts plans from 18 insurance carriers
Dr. Chung is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Highmark
- United Healthcare
- Capital Blue Cross
- HCSC
- Aspirus Health Plan
- +10 more carriersWith a free account
Plan types Dr. Chung accepts, by number of carriers
- PPO13
- Medicare11
- HMO9
- EPO5
- POS5
Source: Dmand AI Insurance Network Data
Sources for Dr. Johnny S. Chung'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 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Johnny S. Chung
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. Johnny S. Chung's NPI number?
Dr. Johnny S. Chung's NPI number is 1932188620. It was assigned on January 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Johnny S. Chung?
Dr. Johnny S. Chung is a plastic and reconstructive surgery physician in Allentown, Pennsylvania. The primary specialty in the NPI Registry is Plastic and Reconstructive Surgery Physician (taxonomy code 2086S0122X).
Where does Dr. Johnny S. Chung practice?
Dr. Chung practices at 250 Cetronia Rd, Allentown, PA 18104. Dr. Chung's primary practice is Surgery Center of Allentown - HOPD in Allentown, Pennsylvania. Dmand AI also links Dr. Chung to 1 hospital, 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Johnny S. Chung's medical license number?
Dr. Chung holds Pennsylvania license MD418041, one of the licenses on file in 3 states.
Which states has Dr. Johnny S. Chung been licensed in?
Dmand AI has state licenses on file for Dr. Chung in Pennsylvania (1999 to 2026), New Jersey (2004 to 2027) and Hawaii (2001 to 2008).
Which hospitals is Dr. Johnny S. Chung affiliated with?
Dr. Chung is affiliated with Lehigh Valley Hospital-Cedar Crest. Dmand AI links Dr. Chung to 1 more hospital.
What medical group is Dr. Johnny S. Chung part of?
Dr. Chung is linked to Aesthetic Surgery Associates.
Does Dr. Johnny S. Chung accept Medicare?
Yes. CMS data shows Dr. Chung billed Medicare for 15 services in 2022, and Dr. Chung accepts Medicare assignment.
How many Medicare patients does Dr. Johnny S. Chung see?
CMS counts 11 Medicare patients who saw Dr. Chung in 2024, with an average age of 72.
Is Dr. Johnny S. Chung board certified?
Yes. Dr. Chung is board certified in medical facial aesthetics trainer by the Allergan.
Show 7 more questionsShow fewer questions
What services does Dr. Johnny S. Chung bill to Medicare?
In 2022, Dr. Chung's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Johnny S. Chung go to medical school?
Dr. Chung graduated from Rutgers New Jersey Medical School in 1998.
What drugs does Dr. Johnny S. Chung prescribe most?
In 2024 Medicare Part D data, Dr. Chung's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Valacyclovir.
Has Dr. Johnny S. Chung received payments from drug or device companies?
CMS Open Payments shows $33,538 in general payments to Dr. Chung from 25 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Johnny S. Chung been practicing?
Dr. Chung graduated from medical school in 1998, 28 years ago.
Does Dr. Johnny S. Chung do research?
Dmand AI links 2 publications to Dr. Chung. Dr. Chung has worked on 2 clinical trials.
What insurance does Dr. Johnny S. Chung accept?
Dr. Chung is in network with 18 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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