Doctor profile · Federal record

Dr. Neil Stark, D.O.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Addiction Medicine (Family Medicine) Physician · Bellingham, WA

  • NPI 1548309651
  • Accepts Medicare
  • 31 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1302 Lowe Ave
Bellingham, WA 982292522
(360) 410-2299
Additional location
2075 Barkley Blvd Ste 105
Bellingham, WA 982266614
(360) 671-3345
fax (530) 899-0142
Additional location
127 Raley Blvd Ste 100
Chico, CA 959288347
(530) 514-0904
Mailing address
2075 Barkley Blvd Ste 105
Bellingham, WA 982266614

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
May 7, 2024
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
California #20A6829 · California #2OA6829 · Washington #OP61153857

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548309651. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
845
Distinct HCPCS
10
Medicare allowed
$47,018
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 264 143 $86
99214 Established patient office or other outpatient visit, 30-39 minutes 126 75 $124
36415 Insertion of needle into vein for collection of blood sample 113 76 $6
80053 Blood test, comprehensive group of blood chemicals 77 66 $10
80061 Blood test, lipids (cholesterol and triglycerides) 51 48 $13
84443 Blood test, thyroid stimulating hormone (tsh) 47 42 $16
83036 Hemoglobin a1c level 39 28 $9
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 39 35 $7
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 25 25 $128
80048 Blood test, basic group of blood chemicals (calcium, total) 18 11 $8

In context: peer comparison

Among 45 peers in Bellingham Family Medicine Physician, average services per provider: 59. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,155
Patients
340
Total drug cost
$15,450
Drug Type Claims Patients Total cost
Lisinopril Generic 148 38 $1,214
Levothyroxine Sodium Generic 145 38 $1,850
Atorvastatin Calcium Generic 144 42 $2,435
Amlodipine Besylate Generic 93 29 $651
Gabapentin Generic 89 35 $1,858
Rosuvastatin Calcium Generic 89 33 $2,116
Metformin Hcl Generic 73 18 $534
Losartan Potassium Generic 55 18 $760
Omeprazole Generic 55 20 $1,331
Hydrochlorothiazide Generic 50 15 $194

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Neil Stark's medical specialty?
Dr. Neil Stark practices Family Medicine Physician in Bellingham, WA.
Where does Dr. Neil Stark practice?
Dr. Neil Stark practices at 1302 Lowe Ave, Bellingham, WA 982292522. Office phone: 3604102299.
What is Dr. Neil Stark's NPI?
Dr. Neil Stark's National Provider Identifier (NPI) is 1548309651, issued by NPPES.
Does Dr. Neil Stark accept Medicare assignment?
Yes. Dr. Neil Stark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Neil Stark 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.