Doctor profile · Federal record

Dr. Patricia Lo, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Laguna Hills, CA

  • NPI 1467719146
  • Accepts Medicare
  • MIPS 84.4 / 100 · 2023
  • 14 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
24411 Health Center Dr Ste 200
Laguna Hills, CA 926533633
(949) 829-5500
Mailing address
24411 Health Center Dr Ste 200C
Laguna Hills, CA 926533633

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
May 16, 2022
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #A-149519

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467719146. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
194
Distinct HCPCS
6
Medicare allowed
$15,861
HCPCS Description Services Patients Avg allowed
77063 Screening 3d breast mammography 41 41 $29
77067 Screening mammography 41 41 $111
99214 Established patient office or other outpatient visit, 30-39 minutes 37 37 $141
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 29 29 $44
99213 Established patient office or other outpatient visit, 20-29 minutes 28 23 $100
77080 Dxa bone density measurement of hip, pelvis, spine 18 18 $45

In context: peer comparison

Among 14 peers in Laguna Hills Obstetrics & Gynecology Physician, average services per provider: 76. This provider delivers 2.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Exeltis, USA INC. 1 $24.00
Astellas Pharma US INC 1 $21.18

By nature of payment

Food and Beverage
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
94
Patients
23
Total drug cost
$17,418
Drug Type Claims Patients Total cost
Estradiol Generic 35 23 $2,799
Imvexxy (Estradiol) Brand 26 0 $11,334
Estradiol (Twice Weekly) (Estradiol) Brand 20 0 $2,820
Progesterone (Progesterone, Micronized) Brand 13 0 $465

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Patricia Lo's medical specialty?
Dr. Patricia Lo practices Obstetrics & Gynecology Physician in Laguna Hills, CA.
Where does Dr. Patricia Lo practice?
Dr. Patricia Lo practices at 24411 Health Center Dr Ste 200, Laguna Hills, CA 926533633. Office phone: 9498295500.
What is Dr. Patricia Lo's NPI?
Dr. Patricia Lo's National Provider Identifier (NPI) is 1467719146, issued by NPPES.
Does Dr. Patricia Lo accept Medicare assignment?
Yes. Dr. Patricia Lo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patricia Lo commonly perform?
Top Medicare-reported procedures in 2023: Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.