Physician Profile
Unclaimed ProfileAbout YOON
Jong Chul Yoon, M.D. practises otolaryngology in Frederick, MD. Jong is a 2003 graduate of University of Kentucky College of Medicine. Jong is also listed as specialising in specialist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Yoon's specialty?
Dr. Yoon is an otolaryngology in Frederick, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
Where can I find Dr. Yoon?
Dr. Yoon is listed at 82 THOMAS JOHNSON CT, Frederick, MD 21702. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Yoon?
The number on file is (301) 698-2440. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Yoon's NPI number?
Dr. Yoon's National Provider Identifier is 1063432326. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Yoon's medical education?
Dr. Yoon attended University of Kentucky College of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Yoon been practising?
Dr. Yoon has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Yoon known for?
According to Medicare billing data, Dr. Yoon performs procedures including diagnostic exam of voice box using a flexible endoscope, diagnostic exam of nasal passages using an endoscope and simple control of nose bleed; provides treatments such as test to assess middle ear function and comprehensive hearing and speech recognition test, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Yoon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yoon. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (301) 698-2440
- Email not available
Practice Locations
82 THOMAS JOHNSON CT
Frederick, MD 21702
Procedures Most Often Billed to Medicare
2,633 services · 2,097 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
127 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
71 |
| Simple control of nose bleed | Procedure | 30901 |
14 |
| Test to assess middle ear function | Treatment | 92567 |
364 |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
311 |
| Test for hearing various pitches using earphone | Treatment | 92552 |
52 |
| Test for ability to detect and repeat spoken words with speech recognition | Treatment | 92556 |
48 |
| Test for hearing various pitches using earphone and device placed against the bone | Treatment | 92553 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
1,214 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
401 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other otolaryngology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other otolaryngology specialists in Frederick 4
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Kentucky College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at University of Kentucky College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in MD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.