Doctor profile · Federal record

Dr. Theresa Daley, MD

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · Yuba City, CA

  • NPI 1750670477
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
969 Plumas St Ste 116
Yuba City, CA 959914011
(530) 749-3858
fax (530) 749-3499
Additional location
155 N Fresno St
Fresno, CA 93701
(559) 499-6540
Mailing address
10470 Old Placerville RD Ste 100
Sacramento, CA 958272539

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #A12320

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750670477. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
195
Distinct HCPCS
5
Medicare allowed
$14,975
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 63 39 $92
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 46 46 $41
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 32 32 $46
99212 Established patient office or other outpatient visit, 10-19 minutes 31 16 $59
99204 New patient office or other outpatient visit, 45-59 minutes 23 23 $172

In context: peer comparison

Among 4 peers in Yuba City Obstetrics & Gynecology Physician, average services per provider: 25. This provider delivers 7.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$912
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 4 $828.52
Organon LLC 2 $54.89
Hologic Sales and Service, LLC 1 $28.54

By nature of payment

Travel and Lodging
$735
Food and Beverage
$177

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
116
Patients
21
Total drug cost
$25,740
Drug Type Claims Patients Total cost
Estradiol Generic 54 21 $6,045
Premarin (Estrogens, Conjugated) Brand 21 0 $11,110
Clobetasol Propionate Generic 14 0 $1,632
Estradiol (Once Weekly) (Estradiol) Brand 14 0 $1,121
Myrbetriq (Mirabegron) Brand 13 0 $5,832

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Theresa Daley's medical specialty?
Dr. Theresa Daley practices Obstetrics & Gynecology Physician in Yuba City, CA.
Where does Dr. Theresa Daley practice?
Dr. Theresa Daley practices at 969 Plumas St Ste 116, Yuba City, CA 959914011. Office phone: 5307493858.
What is Dr. Theresa Daley's NPI?
Dr. Theresa Daley's National Provider Identifier (NPI) is 1750670477, issued by NPPES.
Does Dr. Theresa Daley accept Medicare assignment?
Yes. Dr. Theresa Daley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theresa Daley commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.