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- 6507 Deer Pointe Drive, Salisbury, MD 21804
About Dr. Chin
Based in Salisbury, MD, Un YONG KARL Chin, MD is listed in the NPI registry under surgery. Un graduated from George Washington University School of Medicine in 1995. According to Medicare claims data, Un cared for 906 Medicare patients across 1,166 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. NPI 1326057316 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (410) 543-9332
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
6507 DEER POINTE DRIVE
Salisbury, MD 21804
Conditions Commonly Evaluated or Treated
Within Surgery (Unspecified) generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Breast conditions
Cancer
- Colon cancer
- Esophageal cancer
- Liver cancer
- Neuroendocrine Tumors
- Pancreatic cancer
- Soft-tissue sarcoma
- Stomach cancer
- Thyroid cancer
Colorectal
Digestive
- Abdominal adhesions
- Acid reflux
- Acute pancreatitis
- Bowel obstruction
- Colon polyps
- Diverticulitis
- Gastroparesis
- Peptic ulcer disease
Digestive & blood
Digestive health
- Crohn's disease
- Fecal incontinence
- Perforated bowel
- Severe chronic constipation
- Swallowing difficulties
- Ulcerative colitis
Endocrine
Infections
Lumps & bumps
Lymphatic
Minor surgery
Skin & scars
Skin & soft tissue
Skin cancer
Vascular
Weight & metabolism
Wound care
Wounds
Procedures & services
Endocrine
Vascular
- Blood Clot Removal Surgery
- Carotid endarterectomy
- Leg bypass surgery
- Varicose vein removal
Wounds
Most searched procedures
Abdominal
Abdominal surgery
Bariatric
Breast surgery
Cancer
Cancer surgery
Colorectal
- Anal fistula surgery
- Anal Sphincter Repair
- Colon resection
- Hemorrhoid removal
- Ostomy reversal
- Ostomy surgery
- Rectal prolapse repair
- Surgery for chronic anal fissure
Consultations
Diagnostic
- Colonoscopy
- Skin lump biopsy
Digestive
Digestive health
- Endoscopy
- Peroral endoscopic myotomy
Infections
Minor surgery
Post-op care
Reconstruction
Skin & soft tissue
- Cyst Removal
- Lipoma removal
- Mole removal
- Pilonidal cyst surgery
- Scar revision surgery
- Skin Tag Removal
Skin cancer
Vascular & cancer
Weight loss
Wound care
Procedures Most Often Billed to Medicare
1,166 services · 906 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of gallbladder using an endoscope | Procedure | 47562 |
30 | More than most peers in Surgery |
| Repair of groin hernia (5 years or older) | Procedure | 49505 |
20 | More often than most peers in Surgery |
| Creation of muscle graft to trunk | Procedure | 15734 |
19 | Less often than most peers in Surgery |
| Partial removal of small and large bowel with attachment of small and large bowel using an endoscope | Procedure | 44205 |
14 | As often as other peers in Surgery |
| Repair of trapped groin hernia (5 years or older) | Procedure | 49507 |
12 | Less often than most peers in Surgery |
| Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope | Procedure | 43282 |
12 | Less often than most peers in Surgery |
| Insertion of central venous tube with port (5 years or older) | Procedure | 36561 |
12 | Less often than most peers in Surgery |
| Removal or exploration of parathyroid glands | Procedure | 60500 |
11 | Less often than most peers in Surgery |
| Fluoroscopic guidance for insertion or removal of central vein access device | Imaging | 77001 |
11 | Less often than most peers in Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
434 | More than most peers in Surgery |
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 general surgeons at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general surgeons in Salisbury 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at George Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at George Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of gallbladder using an endoscope 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Chin specialize in?
Dr. Chin is a general surgeon in Salisbury, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Where is Dr. Chin located?
Dr. Chin is listed at 6507 Deer Pointe Drive, Salisbury, MD 21804. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chin's phone number?
The number on file is (410) 543-9332. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Chin's NPI number?
Dr. Chin's National Provider Identifier is 1326057316. 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
Where did Dr. Chin go to medical school?
Dr. Chin attended George Washington University School of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chin been practicing?
Dr. Chin has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Chin do most often?
According to Medicare billing data, Dr. Chin performs procedures including removal of gallbladder using an endoscope, repair of groin hernia and creation of muscle graft to trunk; reads or performs imaging such as fluoroscopic guidance for insertion or removal of central vein access device, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chin. If this is you, claiming it is free.
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