Audiometry, Pure-ToneDementiaElectronic Health Records
Dr. Alexander Chern, MD
NPI1881182996PAC ID2668719246
- Part D claims, 2024
- 38
- Publications
- 50
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $4,764
- Practice address
- 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104
- Practice phone
- Call (215) 615-4949
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Perelman Center For Advanced Medicine
Multi-specialty group site · Philadelphia, Pennsylvania
Find Dr. Chern'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. Alexander Chern is an otolaryngologist in Philadelphia, Pennsylvania
Dr. Chern practices at Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania.
Dr. Chern's NPI, 1881182996, was assigned on April 24, 2018. Dr. Chern graduated from Vanderbilt University School of Medicine in 2018. Dr. Chern holds Maryland license D98657.
NPI and contact details
- NPI
- 1881182996NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668719246
- NPI enumeration date
- April 24, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 615-4949
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander Chern practices at Perelman Center for Advanced Medicine in Philadelphia, Pennsylvania
Dr. Chern's primary practice is Perelman Center for Advanced Medicine, at 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104. The practice phone is (215) 615-4949.
- Perelman Center for Advanced Medicine3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104Phone(215) 615-4949
Source: Dmand AI Affiliation Data
Dr. Alexander Chern is affiliated with 2 sites of care and 1 medical group
Dr. Chern's primary practice is Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania. Dr. Chern is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health.
Perelman Center For Advanced MedicinePrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alexander Chern's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chern practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Perelman Center For Advanced Medicine | Available with a free account |
| +1 more affiliated site | 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. Chern practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alexander Chern is one of 415 otolaryngologists in Pennsylvania
Otolaryngology is Dr. Chern's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Chern is licensed in Maryland.
Specialties and state licenses
- Otolaryngology, MarylandPrimary
Otolaryngologists near Dr. Chern
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. Alexander Chern's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Chern's median patient age at 55, with 55% women.
Dr. Chern's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Alexander Chern wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Chern wrote 38 Medicare Part D claims for 20 patients. 97% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $212 in total drug cost. In 2021, CMS named 29 claims across 2 drugs.
Part D claims, 202438
Drugs named by CMS2
Total drug cost$212
Part D patients20
Dr. Chern's Part D claims by kind of drug, 2024
- Generic37 claims97%
- Brand-name and other1 claims3%
Dr. Chern's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 292022: 2514%
Drugs named by CMS: 2 in 2022, 2 in 2021.
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. Alexander Chern scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Chern for performance year 2024, reported as part of a group. Dr. Chern accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chern as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chern's MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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
For MedTech and pharma teams
Find otolaryngologists like Dr. Chern by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Alexander Chern has 50 publications on record
Dmand AI links 50 papers to Dr. Chern, published from 2015 to 2025. 2021 was the busiest year, with 9. The most frequent topics are Hearing Loss, COVID-19 and SARS-CoV-2. Dr. Chern has published most often in Otol Neurotol. Dr. Chern's most frequent co-authors are Justin Golub, MD, Anil K. Lalwani, MD and David Gudis, MD.
Papers50
Years published2015 to 2025
Dr. Chern's papers by year, 2015 to 2025
Topics Dr. Chern writes about most
- Hearing Loss
- COVID-19
- SARS-CoV-2
- Music
- Dementia
- Deafness
- Hearing Aids
- Audiometry, Pure-Tone
Dr. Chern's most frequent co-authors
Recent publications by Dr. Chern
Otolaryngol Head Neck Surg
Hearing AidsHearing LossMusic
Otolaryngol Head Neck Surg
Cochlear ImplantationCochlear ImplantsDeafness
Otolaryngol Head Neck Surg
DepressionOlfaction DisordersSensation Disorders
See who Dr. Chern researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chern 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. Alexander Chern received $4,764 in industry payments from 2023 to 2025
CMS Open Payments shows 29 general payments to Dr. Chern from 8 drug and device companies from 2023 to 2025. Consulting fees make up the largest share, 36% of the total. Cochlear Ltd paid the most, $2,322.
General payments to Dr. Chern by program year, 2023 to 2025
General payments to Dr. Chern by kind, 2023 to 2025
$4.8Kin total
- Consulting fees$1,70036%
- Travel and lodging$1,64034%
- Food and beverage$1,42430%
Companies that paid Dr. Chern the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander Chern graduated from Vanderbilt University School of Medicine
Dr. Chern graduated from Vanderbilt University School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander Chern'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Alexander Chern
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. Alexander Chern's NPI number?
Dr. Alexander Chern's NPI number is 1881182996. It was assigned on April 24, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Chern?
Dr. Alexander Chern is an otolaryngologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Alexander Chern practice?
Dr. Chern practices at 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104. Dr. Chern's primary practice is Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania.
What is Dr. Alexander Chern's office phone number?
The practice phone on file for Dr. Chern is (215) 615-4949.
What is Dr. Alexander Chern's medical license number?
Dr. Chern holds Maryland license D98657.
Which hospitals is Dr. Alexander Chern affiliated with?
Dr. Chern is affiliated with Hospital of the University of Pennsylvania.
What medical group is Dr. Alexander Chern part of?
Dr. Chern is linked to Penn Medicine Lancaster General Health.
Does Dr. Alexander Chern accept Medicare?
Yes. CMS lists Dr. Chern as accepting Medicare assignment.
Does Dr. Alexander Chern offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chern as offering telehealth services.
What is Dr. Alexander Chern's MIPS score?
Dr. Chern's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
Where did Dr. Alexander Chern go to medical school?
Dr. Chern graduated from Vanderbilt University School of Medicine in 2018.
What drugs does Dr. Alexander Chern prescribe most?
In 2022 Medicare Part D data, Dr. Chern's most prescribed drugs by claims were Oxycodone HCl and Cephalexin.
Has Dr. Alexander Chern received payments from drug or device companies?
CMS Open Payments shows $4,764 in general payments to Dr. Chern from 8 companies from 2023 to 2025. The largest total came from Cochlear Ltd.
How long has Dr. Alexander Chern been practicing?
Dr. Chern graduated from medical school in 2018, 8 years ago.
Does Dr. Alexander Chern do research?
Dmand AI links 50 publications to Dr. Chern, published from 2015 to 2025.
Who does Dr. Alexander Chern publish with?
Dr. Chern's most frequent co-authors are Justin Golub, MD (17 shared papers), Anil K. Lalwani, MD (10 shared papers) and David Gudis, MD (4 shared papers).
Selling to otolaryngology practices?
See otolaryngologists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card