Doctor profile · Federal record

Dr. Mark Cook, M.D.

Family Medicine Physician (CMS: Family Practice) · Oakdale, CA

  • NPI 1750379236
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1425 W H St, Ste 200
Oakdale, CA 953613588
(209) 848-1005
fax (209) 845-8918

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
February 24, 2025
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A60965
Medicaid
CA #00A609650

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750379236. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
648
Distinct HCPCS
4
Medicare allowed
$69,422
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 356 153 $91
99214 Established patient office or other outpatient visit, 30-39 minutes 252 121 $129
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 24 24 $132
99202 New patient office or other outpatient visit, 15-29 minutes 16 16 $74

In context: peer comparison

Among 2 peers in this city , average services per provider: 102. This provider delivers 6.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$91
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 2 $34.88
Bayer Healthcare Pharmaceuticals Inc. 2 $28.73
AstraZeneca Pharmaceuticals LP 1 $13.81
Xeris Pharmaceuticals, Inc. 1 $13.47

By nature of payment

Food and Beverage
$56
Education
$35

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,861
Patients
588
Total drug cost
$46,052
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 218 56 $4,717
Levothyroxine Sodium Generic 198 50 $4,753
Pravastatin Sodium Generic 169 51 $5,016
Gabapentin Generic 129 42 $4,053
Benazepril Hcl Generic 127 41 $3,962
Amlodipine Besylate Generic 123 40 $1,998
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 123 19 $5,358
Lisinopril Generic 120 39 $2,301
Omeprazole Generic 113 36 $1,791
Azithromycin Generic 107 74 $720

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Cook's medical specialty?
Dr. Mark Cook practices Family Medicine Physician in Oakdale, CA.
Where does Dr. Mark Cook practice?
Dr. Mark Cook practices at 1425 W H St, Oakdale, CA 953613588. Office phone: 2098481005.
What is Dr. Mark Cook's NPI?
Dr. Mark Cook's National Provider Identifier (NPI) is 1750379236, issued by NPPES.
Does Dr. Mark Cook accept Medicare assignment?
Yes. Dr. Mark Cook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Cook commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.