Doctor profile · Federal record
Dr. Adam Stephenson, DO
Family Medicine Physician (CMS: Family Practice) · Hospitalist Physician · Newcastle, WA
- NPI 1316231962
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7203 129Th Ave Se, Ste 100
Newcastle, WA 980561412
(425) 690-3455
fax (425) 690-9455 - Mailing address
-
3600 Lind Ave Sw, Suite 100 Attn Credentialing
Renton, WA 98057
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- March 26, 2020
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Washington #OP60384411
- Medicaid
- WA #2020726
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316231962. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
381
Distinct HCPCS
7
Medicare allowed
$44,793
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 143 | 96 | $141 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 83 | 83 | $141 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 55 | $100 | |
G0008 |
Administration of influenza virus vaccine | 34 | 34 | $34 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 32 | 32 | $66 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 12 | 12 | $235 | |
G0009 |
Administration of pneumococcal vaccine | 12 | 12 | $29 |
In context: peer comparison
Among 4 peers in Newcastle Family Medicine Physician, average services per provider: 60. This provider delivers 6.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,713
Patients
530
Total drug cost
$22,505
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 347 | 112 | $4,561 |
| Amlodipine Besylate | Generic | 183 | 56 | $1,056 |
| Lisinopril | Generic | 183 | 49 | $1,616 |
| Losartan Potassium | Generic | 110 | 37 | $1,324 |
| Omeprazole | Generic | 96 | 23 | $1,697 |
| Levothyroxine Sodium | Generic | 94 | 27 | $1,695 |
| Tamsulosin Hcl | Generic | 92 | 34 | $1,790 |
| Hydrochlorothiazide | Generic | 87 | 25 | $543 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 87 | 28 | $1,354 |
| Metformin Hcl | Generic | 83 | 27 | $1,005 |
Frequently asked questions
What is Dr. Adam Stephenson's medical specialty?
Dr. Adam Stephenson practices Family Medicine Physician in Newcastle, WA.
Where does Dr. Adam Stephenson practice?
Dr. Adam Stephenson practices at 7203 129Th Ave Se, Newcastle, WA 980561412. Office phone: 4256903455.
What is Dr. Adam Stephenson's NPI?
Dr. Adam Stephenson's National Provider Identifier (NPI) is 1316231962, issued by NPPES.
Does Dr. Adam Stephenson accept Medicare assignment?
Yes. Dr. Adam Stephenson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Stephenson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.