Doctor profile · Federal record

Dr. Caryn Jackson, MD

Internal Medicine Physician (CMS: Internal Medicine) · Yakima, WA

  • NPI 1952495285
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12 S 8Th St
Yakima, WA 989013020
(509) 454-4143
fax (509) 454-4115
Mailing address
Po Box 2605
Yakima, WA 989072605

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
August 27, 2012
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Washington #MD00045020
Medicaid
WA #8435794

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952495285. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
46
Distinct HCPCS
2
Medicare allowed
$794
HCPCS Description Services Patients Avg allowed
83036 Hemoglobin a1c level 34 25 $10
90480 Admn sarscov2 vacc 1 dose 12 12 $39

In context: peer comparison

Among 14 peers in Yakima Internal Medicine Physician, average services per provider: 123. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,673
Patients
1,052
Total drug cost
$357,048
Drug Type Claims Patients Total cost
Lisinopril Generic 413 120 $5,917
Atorvastatin Calcium Generic 378 107 $7,758
Diclofenac Sodium Generic 349 132 $9,942
Omeprazole Generic 294 99 $5,720
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 277 79 $12,407
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 235 35 $6,113
Levothyroxine Sodium Generic 229 65 $4,982
Oxycodone Hcl Generic 203 29 $4,020
Amlodipine Besylate Generic 202 56 $2,198
Losartan Potassium Generic 194 53 $4,054

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Caryn Jackson's medical specialty?
Dr. Caryn Jackson practices Internal Medicine Physician in Yakima, WA.
Where does Dr. Caryn Jackson practice?
Dr. Caryn Jackson practices at 12 S 8Th St, Yakima, WA 989013020. Office phone: 5094544143.
What is Dr. Caryn Jackson's NPI?
Dr. Caryn Jackson's National Provider Identifier (NPI) is 1952495285, issued by NPPES.
Does Dr. Caryn Jackson accept Medicare assignment?
Yes. Dr. Caryn Jackson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caryn Jackson commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036); Admn sarscov2 vacc 1 dose (HCPCS 90480). Source: CMS Medicare Physician & Other Practitioners file.