Doctor profile · Federal record

Dr. Mark Evans, M.D., M.S.P.H.

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

  • NPI 1831622869
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2020 Sutter Pl Ste 203
Davis, CA 956166217
(530) 750-5880
Mailing address
Po Box 255228
Sacramento, CA 958655228

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
April 26, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #A162363

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831622869. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
33
Distinct HCPCS
1
Medicare allowed
$4,625
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 33 31 $140

In context: peer comparison

Among 3 peers in Davis Obstetrics & Gynecology Physician, average services per provider: 25. This provider delivers 1.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,575
Transactions
6
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 6 $1,575.23

By nature of payment

Education
$1,000
Travel and Lodging
$343
Food and Beverage
$232

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$779
Drug Type Claims Patients Total cost
Estradiol (Once Weekly) (Estradiol) Brand 11 0 $779

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Evans's medical specialty?
Dr. Mark Evans practices Obstetrics & Gynecology Physician in Davis, CA.
Where does Dr. Mark Evans practice?
Dr. Mark Evans practices at 2020 Sutter Pl Ste 203, Davis, CA 956166217. Office phone: 5307505880.
What is Dr. Mark Evans's NPI?
Dr. Mark Evans's National Provider Identifier (NPI) is 1831622869, issued by NPPES.
Does Dr. Mark Evans accept Medicare assignment?
Yes. Dr. Mark Evans accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Evans commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.