Doctor profile · Federal record
Dr. Marie Nielsen, MS, PA-C
Physician Assistant · Redlands, CA
- NPI 1396016093
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1600 E Citrus Ave Ste A
Redlands, CA 923744802
(909) 389-1304 - Mailing address
-
Po Box 35380
Las Vegas, NV 891335380
Credentials & registration
- NPI registered
- January 2012 — 14 yrs on file
- Profile last updated
- January 4, 2026
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA18155
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396016093. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
127
Distinct HCPCS
2
Medicare allowed
$11,166
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 111 | 87 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 14 | $118 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 99. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
404
Patients
115
Total drug cost
$5,756
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 72 | 26 | $813 |
| Levothyroxine Sodium | Generic | 38 | 15 | $582 |
| Losartan Potassium | Generic | 37 | 18 | $635 |
| Lisinopril | Generic | 36 | 12 | $414 |
| Amlodipine Besylate | Generic | 29 | 11 | $218 |
| Omeprazole | Generic | 29 | 0 | $355 |
| Simvastatin | Generic | 22 | 0 | $386 |
| Tamsulosin Hcl | Generic | 22 | 0 | $1,000 |
| Azithromycin | Generic | 20 | 19 | $92 |
| Spironolactone | Generic | 20 | 0 | $121 |
Frequently asked questions
What is Dr. Marie Nielsen's medical specialty?
Dr. Marie Nielsen practices Physician Assistant in Redlands, CA.
Where does Dr. Marie Nielsen practice?
Dr. Marie Nielsen practices at 1600 E Citrus Ave Ste A, Redlands, CA 923744802. Office phone: 9093891304.
What is Dr. Marie Nielsen's NPI?
Dr. Marie Nielsen's National Provider Identifier (NPI) is 1396016093, issued by NPPES.
Does Dr. Marie Nielsen accept Medicare assignment?
Yes. Dr. Marie Nielsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marie Nielsen 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). Source: CMS Medicare Physician & Other Practitioners file.