Doctor profile · Federal record

Dr. Terrill Harrington, MD

Family Medicine Physician (CMS: Family Practice) · Seattle, WA

  • NPI 1205854395
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3623 Sw Alaska St
Seattle, WA 981262732
(206) 362-8674
fax (206) 935-1425
Mailing address
Po Box 16469
Seattle, WA 981160469

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 27, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Washington #MD00038084

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205854395. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
295
Distinct HCPCS
3
Medicare allowed
$24,608
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 104 59 $139
99213 Established patient office or other outpatient visit, 20-29 minutes 100 50 $94
36415 Insertion of needle into vein for collection of blood sample 91 55 $8

In context: peer comparison

Among 154 peers in this city , average services per provider: 61. This provider delivers 4.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,155
Patients
340
Total drug cost
$17,039
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 202 57 $2,726
Losartan Potassium Generic 130 40 $2,058
Amlodipine Besylate Generic 113 33 $959
Tamsulosin Hcl Generic 111 36 $3,511
Levothyroxine Sodium Generic 97 29 $1,610
Lisinopril Generic 77 24 $693
Hydrochlorothiazide Generic 70 23 $211
Metformin Hcl Generic 52 17 $661
Meloxicam Generic 51 17 $390
Omeprazole Generic 51 13 $796

Frequently asked questions

Auto-generated from federal data
What is Dr. Terrill Harrington's medical specialty?
Dr. Terrill Harrington practices Family Medicine Physician in Seattle, WA.
Where does Dr. Terrill Harrington practice?
Dr. Terrill Harrington practices at 3623 Sw Alaska St, Seattle, WA 981262732. Office phone: 2063628674.
What is Dr. Terrill Harrington's NPI?
Dr. Terrill Harrington's National Provider Identifier (NPI) is 1205854395, issued by NPPES.
Does Dr. Terrill Harrington accept Medicare assignment?
Yes. Dr. Terrill Harrington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Terrill Harrington commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.