Doctor profile · Federal record

Dr. Robert Callahan, D.O.

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

  • NPI 1306248018
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
19245 7Th Ave Ne
Poulsbo, WA 983706551
(360) 782-3500
Mailing address
9621 Ridgetop Blvd Nw
Silverdale, WA 983838502

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Profile last updated
October 26, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Washington #OP61438502 · Georgia #074807 · Kansas #05-44815

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306248018. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
829
Distinct HCPCS
10
Medicare allowed
$65,930
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 151 111 $171
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 116 16 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 108 75 $117
36415 Insertion of needle into vein for collection of blood sample 88 61 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 67 54 $84
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 58 22 $45
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 46 26 $45
99205 New patient office or other outpatient visit, 60-74 minutes 37 37 $217
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 28 28 $124
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 27 27 $8

In context: peer comparison

Among 10 peers in this city , average services per provider: 92. This provider delivers 9.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$338
Transactions
26
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 19 $226.40
AstraZeneca Pharmaceuticals LP 2 $36.07
Lilly USA, LLC 2 $33.56
Bayer Healthcare Pharmaceuticals Inc. 2 $28.61
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $13.73

By nature of payment

Food and Beverage
$338

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
799
Patients
307
Total drug cost
$141,470
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 159 57 $3,206
Metformin Hcl Er (Metformin Hcl) Brand 76 26 $632
Levothyroxine Sodium Generic 65 26 $914
Metoprolol Succinate Generic 63 20 $805
Losartan Potassium Generic 54 21 $638
Trazodone Hcl Generic 52 21 $558
Amlodipine Besylate Generic 41 16 $279
Omeprazole Generic 41 20 $763
Ozempic (Semaglutide) Brand 41 13 $68,608
Fluticasone Propionate Generic 37 18 $765

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Callahan's medical specialty?
Dr. Robert Callahan practices Family Medicine Physician in Poulsbo, WA.
Where does Dr. Robert Callahan practice?
Dr. Robert Callahan practices at 19245 7Th Ave Ne, Poulsbo, WA 983706551. Office phone: 3607823500.
What is Dr. Robert Callahan's NPI?
Dr. Robert Callahan's National Provider Identifier (NPI) is 1306248018, issued by NPPES.
Does Dr. Robert Callahan accept Medicare assignment?
Yes. Dr. Robert Callahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Callahan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.