Doctor profile · Federal record
Dr. Maria Nieva Salazar
Nephrology Physician (CMS: Nephrology) · Student in an Organized Health Care Education/Training Program · Nephrology Physician · Seattle, WA
- NPI 1245423797
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1100 9Th Ave
Seattle, WA 981012756
(206) 223-6672
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- September 22, 2016
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Washington #MD60604373 · South Carolina #32428
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245423797. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,885
Distinct HCPCS
10
Medicare allowed
$154,312
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 477 | 211 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 215 | 158 | $132 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 193 | 121 | $7 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 192 | 124 | $178 | |
90935 |
Hemodialysis procedure with physician evaluation | 151 | 55 | $75 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 149 | 108 | $3 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 127 | 73 | $152 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 107 | 48 | $128 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 58 | 50 | $187 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 38 | $102 |
In context: peer comparison
Among 32 peers in Seattle Nephrology Physician, average services per provider: 234. This provider delivers 8.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,921
Patients
648
Total drug cost
$127,707
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 280 | 99 | $2,604 |
| Furosemide | Generic | 263 | 86 | $2,464 |
| Losartan Potassium | Generic | 236 | 75 | $3,739 |
| Carvedilol | Generic | 221 | 73 | $3,466 |
| Lisinopril | Generic | 180 | 74 | $1,546 |
| Calcitriol | Generic | 140 | 37 | $3,476 |
| Jardiance (Empagliflozin) | Brand | 91 | 30 | $100,640 |
| Hydralazine Hcl | Generic | 81 | 30 | $1,463 |
| Prednisone | Generic | 79 | 26 | $685 |
| Atorvastatin Calcium | Generic | 68 | 23 | $1,008 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Nieva Salazar's medical specialty?
Dr. Maria Nieva Salazar practices Nephrology Physician in Seattle, WA.
Where does Dr. Maria Nieva Salazar practice?
Dr. Maria Nieva Salazar practices at 1100 9Th Ave, Seattle, WA 981012756. Office phone: 2062236672.
What is Dr. Maria Nieva Salazar's NPI?
Dr. Maria Nieva Salazar's National Provider Identifier (NPI) is 1245423797, issued by NPPES.
Does Dr. Maria Nieva Salazar accept Medicare assignment?
Yes. Dr. Maria Nieva Salazar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Nieva Salazar commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.