Doctor profile · Federal record

Dr. Wai Leong Foo, D.O.

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Annapolis, MD

  • NPI 1174785190
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
116 Defense Hwy Ste 403
Annapolis, MD 214017020
(410) 571-2946
Additional location
7671 Quarterfield RD Ste 201
Glen Burnie, MD 210614407
Mailing address
201 Defense Hwy Ste 205
Annapolis, MD 214017096

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
November 20, 2019
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
208100000X — NUCC code
State license (1)
Maryland #H0077189
Medicaid
TN #1524902

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174785190. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13,306
Distinct HCPCS
10
Medicare allowed
$611,334
HCPCS Description Services Patients Avg allowed
J0585 Injection, onabotulinumtoxina, 1 unit 8,680 19 $6
80307 Testing for presence of drug, by chemistry analyzers 1,078 507 $60
99214 Established patient office or other outpatient visit, 30-39 minutes 795 277 $113
G0482 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms 690 378 $195
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms 386 330 $153
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 165 116 $130
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level 143 94 $132
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level 133 87 $75
99204 New patient office or other outpatient visit, 45-59 minutes 129 129 $174
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level 126 89 $58

In context: peer comparison

Among 2 peers in this city , average services per provider: 429. This provider delivers 31× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,081
Transactions
105
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 45 $726.85
Vertos Medical, Inc. 11 $327.79
Abbott Laboratories 11 $267.65
ABBVIE INC. 9 $194.07
Lundbeck LLC 6 $149.10
Nevro Corp. 5 $109.15
Collegium Pharmaceutical, Inc. 4 $64.34
Amgen Inc. 3 $55.11
BIOTRONIK NRO, Inc. 3 $50.33
Azurity Pharmaceuticals, Inc. 2 $42.94
Salix Pharmaceuticals, a division of Bausch Health US, LLC 2 $30.91
PFIZER INC. 1 $28.97
Medtronic, Inc. 1 $19.71
Electronic Waveform Lab, Inc. 2 $14.28

By nature of payment

Food and Beverage
$2,081

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,076
Patients
390
Total drug cost
$27,493
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 209 67 $4,322
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 169 54 $2,159
Gabapentin Generic 145 59 $1,603
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 123 46 $1,893
Tramadol Hcl Generic 101 35 $941
Cyclobenzaprine Hcl Generic 58 23 $576
Morphine Sulfate Er (Morphine Sulfate) Brand 54 15 $851
Pregabalin Generic 45 20 $1,468
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 34 12 $299
Meloxicam Generic 29 0 $145

Frequently asked questions

Auto-generated from federal data
What is Dr. Wai Leong Foo's medical specialty?
Dr. Wai Leong Foo practices Physical Medicine & Rehabilitation Physician in Annapolis, MD.
Where does Dr. Wai Leong Foo practice?
Dr. Wai Leong Foo practices at 116 Defense Hwy Ste 403, Annapolis, MD 214017020. Office phone: 4105712946.
What is Dr. Wai Leong Foo's NPI?
Dr. Wai Leong Foo's National Provider Identifier (NPI) is 1174785190, issued by NPPES.
Does Dr. Wai Leong Foo accept Medicare assignment?
Yes. Dr. Wai Leong Foo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wai Leong Foo commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Testing for presence of drug, by chemistry analyzers (HCPCS 80307); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.