Doctor profile · Federal record

Dr. Xiaolin Deng, M.D., PH.D.

Psychiatry Physician · Psychiatry Physician · Aberdeen, SD

  • NPI 1205001120
  • MIPS 98.3 / 100 · 2023
  • 18 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
201 S Lloyd St, Physicians Plaza, Suite E201
Aberdeen, SD 574014552
(605) 622-2545
fax (605) 622-2531
Additional location
219 S Washington St
Easton, MD 216012913
(410) 822-1000

Credentials & registration

NPPES · NUCC
NPI registered
April 2008 — 18 yrs on file
Profile last updated
November 29, 2023
Specialty taxonomy
2084P0800X — NUCC code
State licenses (2)
Maryland #D89793 · South Dakota #8480

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205001120. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
320
Distinct HCPCS
2
Medicare allowed
$26,454
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 302 54 $82
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 18 18 $87

In context: peer comparison

Among 3 peers in this city , average services per provider: 98. This provider delivers 3.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Xiaolin Deng's medical specialty?
Dr. Xiaolin Deng practices Psychiatry Physician in Aberdeen, SD.
Where does Dr. Xiaolin Deng practice?
Dr. Xiaolin Deng practices at 201 S Lloyd St, Aberdeen, SD 574014552. Office phone: 6056222545.
What is Dr. Xiaolin Deng's NPI?
Dr. Xiaolin Deng's National Provider Identifier (NPI) is 1205001120, issued by NPPES.
What procedures does Dr. Xiaolin Deng commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.