Doctor profile · Federal record
Dr. Un Chin, MD
Surgery Physician (CMS: General Surgery) · Salisbury, MD
- NPI 1326057316
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6507 Deer Pointe Drive
Salisbury, MD 21804
(410) 543-9332
fax (410) 543-9237
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 7, 2011
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Maryland #D56093
- Medicaid
- MD #339202300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326057316. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,130
Distinct HCPCS
10
Medicare allowed
$172,558
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 466 | 315 | $89 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 98 | 91 | $176 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 81 | 81 | $219 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 76 | 76 | $110 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 71 | 38 | $79 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 40 | 14 | $50 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 37 | $129 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 39 | 39 | $174 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 37 | 37 | $130 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 34 | 31 | $57 |
In context: peer comparison
Among 6 peers in Salisbury Surgery Physician, average services per provider: 47. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$176
Transactions
10
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tactile Systems Technology INC | 4 | $70.26 | |
| Davol INC. | 1 | $26.36 | |
| Medtronic, INC. | 1 | $21.54 | |
| SpringWorks Therapeutics, INC. | 1 | $19.16 | |
| Smith+Nephew, INC. | 1 | $16.46 | |
| Janssen Pharmaceuticals, INC | 1 | $14.12 | |
| Intuitive Surgical, INC. | 1 | $8.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
293
Patients
175
Total drug cost
$100,686
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 126 | 121 | $566 |
| Creon (Lipase/Protease/Amylase) | Brand | 39 | 0 | $91,265 |
| Pantoprazole Sodium | Generic | 35 | 13 | $260 |
| Levothyroxine Sodium | Generic | 24 | 0 | $428 |
| Metronidazole | Generic | 24 | 22 | $63 |
| Neomycin Sulfate | Generic | 20 | 19 | $123 |
| Ondansetron Hcl | Generic | 13 | 0 | $64 |
| Linzess (Linaclotide) | Brand | 12 | 0 | $7,917 |
Hospital affiliations
Frequently asked questions
What is Dr. Un Chin's medical specialty?
Dr. Un Chin practices Surgery Physician in Salisbury, MD.
Where does Dr. Un Chin practice?
Dr. Un Chin practices at 6507 Deer Pointe Drive, Salisbury, MD 21804. Office phone: 4105439332.
What is Dr. Un Chin's NPI?
Dr. Un Chin's National Provider Identifier (NPI) is 1326057316, issued by NPPES.
Does Dr. Un Chin accept Medicare assignment?
Yes. Dr. Un Chin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Un Chin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.