Doctor profile · Federal record

Dr. Patricia Wallace, MD

Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician (CMS: Obstetrics/Gynecology) · Specialist · Mission Viejo, CA

  • NPI 1629162995
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 29 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
26732 Crown Valley Pkwy, Suite 327
Mission Viejo, CA 926916306
(949) 364-4400
fax (949) 364-2829

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
August 19, 2014
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207VF0040X — NUCC code
State license (1)
California #A73003

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629162995. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,949
Distinct HCPCS
10
Medicare allowed
$187,389
HCPCS Description Services Patients Avg allowed
J0585 Injection, onabotulinumtoxina, 1 unit 2,100 12 $6
J1644 Injection, heparin sodium, per 1000 units 827 34 $0
99213 Established patient office or other outpatient visit, 20-29 minutes 722 373 $98
64566 Insertion of lower leg neurostimulator electrode 197 30 $135
J0696 Injection, ceftriaxone sodium, per 250 mg 194 20 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 166 128 $138
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg 154 22 $6
51700 Simple bladder irrigation and/or instillation 138 35 $86
81002 Urinalysis, manual test 99 63 $3
51701 Insertion of temporary bladder tube 83 71 $49

In context: peer comparison

Among 1 peers in Mission Viejo Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician, average services per provider: 274. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$230
Transactions
10
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, INC. 2 $50.62
Abbvie INC. 2 $50.31
Astellas Pharma US INC 2 $47.15
Acella Pharmaceuticals, LLC 2 $32.96
Aspira Women's Health INC 1 $24.99
Millicent US INC 1 $24.35

By nature of payment

Food and Beverage
$230

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,101
Patients
474
Total drug cost
$249,351
Drug Type Claims Patients Total cost
Estradiol Generic 211 112 $20,243
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 140 90 $2,772
Myrbetriq (Mirabegron) Brand 121 32 $114,597
Progesterone (Progesterone, Micronized) Brand 98 36 $6,192
Cephalexin Generic 86 55 $749
Gemtesa (Vibegron) Brand 70 22 $69,157
Spironolactone Generic 64 12 $620
Cefdinir Generic 52 27 $1,080
Solifenacin Succinate Generic 45 17 $7,277
NP Thyroid (Thyroid,Pork) Brand 44 0 $1,606

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Patricia Wallace's medical specialty?
Dr. Patricia Wallace practices Female Pelvic Medicine and Reconstructive Surgery (Obstetrics & Gynecology) Physician in Mission Viejo, CA.
Where does Dr. Patricia Wallace practice?
Dr. Patricia Wallace practices at 26732 Crown Valley Pkwy, Mission Viejo, CA 926916306. Office phone: 9493644400.
What is Dr. Patricia Wallace's NPI?
Dr. Patricia Wallace's National Provider Identifier (NPI) is 1629162995, issued by NPPES.
Does Dr. Patricia Wallace accept Medicare assignment?
Yes. Dr. Patricia Wallace accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patricia Wallace commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Injection, heparin sodium, per 1000 units (HCPCS J1644); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.