Doctor profile · Federal record

Dr. David So, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Newport Beach, CA

  • NPI 1487882973
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
22 Corporate Plaza Dr
Newport Beach, CA 926607985
(949) 722-7038
fax (949) 630-4900
Additional location
101 the City Dr S, Pavilion 3 Bldg 29A
Orange, CA 92868
(714) 456-5759

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
May 23, 2025
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
California #A136697

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487882973. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
416
Distinct HCPCS
10
Medicare allowed
$38,139
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 107 72 $63
20610 Aspiration and/or injection of fluid from large joint 61 27 $54
99203 New patient office or other outpatient visit, 30-44 minutes 43 43 $82
73564 X-ray of knee, 4 or more views 42 31 $11
99214 Established patient office or other outpatient visit, 30-39 minutes 39 35 $94
99204 New patient office or other outpatient visit, 45-59 minutes 29 29 $132
73502 X-ray of hip, 2-3 views 28 27 $11
77073 X-ray for bone length assessment 26 20 $13
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 18 18 $49
20985 Computer-assisted surgery for muscle and bone procedure 12 12 $143

In context: peer comparison

Among 8 peers in this city , average services per provider: 458. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14,567
Transactions
17
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
UOC USA INC 10 $9,976.11
MicroPort Orthopedics Inc 3 $4,487.50
Stryker Corporation 3 $88.28
Zimmer Biomet Holdings, Inc. 1 $15.05

By nature of payment

Consulting Fee
$7,950
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$4,488
Travel and Lodging
$1,847
Food and Beverage
$283

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
298
Patients
159
Total drug cost
$969
Drug Type Claims Patients Total cost
Meloxicam Generic 115 48 $332
Amoxicillin Generic 56 39 $81
Tramadol Hcl Generic 46 30 $115
Oxycodone Hcl Generic 25 18 $95
Gabapentin Generic 23 0 $133
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 20 12 $165
Methocarbamol Generic 13 12 $49

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David So's medical specialty?
Dr. David So practices Orthopaedic Surgery Physician in Newport Beach, CA.
Where does Dr. David So practice?
Dr. David So practices at 22 Corporate Plaza Dr, Newport Beach, CA 926607985. Office phone: 9497227038.
What is Dr. David So's NPI?
Dr. David So's National Provider Identifier (NPI) is 1487882973, issued by NPPES.
Does Dr. David So accept Medicare assignment?
Yes. Dr. David So accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David So commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.