Doctor profile · Federal record
Dr. Judith Nielsen, M.D.
Internal Medicine Physician · Federal Way, WA
- NPI 1093871634
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
31833 Gateway Center Blvd S
Federal Way, WA 980035616
(253) 214-1920 - Additional location
-
601 S Carr RD Ste 100
Renton, WA 980555802
(425) 227-3700
fax (425) 227-3116 - Mailing address
-
Po Box 34584
Seattle, WA 981241584
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- June 18, 2021
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD00026847
- Medicaid
- WA #8115172
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093871634. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
67
Distinct HCPCS
3
Medicare allowed
$8,285
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 37 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 14 | $97 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 12 | 12 | $142 |
In context: peer comparison
Among 22 peers in Federal Way Internal Medicine Physician, average services per provider: 94. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
765
Patients
262
Total drug cost
$9,551
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 133 | 50 | $1,222 |
| Lisinopril | Generic | 81 | 29 | $645 |
| Levothyroxine Sodium | Generic | 77 | 25 | $1,142 |
| Gabapentin | Generic | 74 | 21 | $1,240 |
| Amlodipine Besylate | Generic | 66 | 27 | $332 |
| Losartan Potassium | Generic | 60 | 23 | $673 |
| Hydrochlorothiazide | Generic | 54 | 21 | $162 |
| Omeprazole | Generic | 48 | 19 | $547 |
| Metformin Hcl | Generic | 28 | 12 | $212 |
| Allopurinol | Generic | 27 | 0 | $436 |
Frequently asked questions
What is Dr. Judith Nielsen's medical specialty?
Dr. Judith Nielsen practices Internal Medicine Physician in Federal Way, WA.
Where does Dr. Judith Nielsen practice?
Dr. Judith Nielsen practices at 31833 Gateway Center Blvd S, Federal Way, WA 980035616. Office phone: 2532141920.
What is Dr. Judith Nielsen's NPI?
Dr. Judith Nielsen's National Provider Identifier (NPI) is 1093871634, issued by NPPES.
What procedures does Dr. Judith Nielsen 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.