Doctor profile · Federal record
Dr. Elizabeth Nieto, M.D.
Internal Medicine Physician · Mission Viejo, CA
- NPI 1689020760
- 10 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
26800 Crown Valley Pkwy Ste 325
Mission Viejo, CA 926916384
(949) 364-6000 - Additional location
-
420 Delaware Street Se, Mmc 508
Minneapolis, MN 554553200
(612) 626-5031
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- October 28, 2020
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A168450
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689020760. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
982
Distinct HCPCS
10
Medicare allowed
$64,192
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 197 | 115 | $98 | |
36415 |
Insertion of needle into vein for collection of blood sample | 125 | 85 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 114 | 77 | $139 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 70 | 62 | $8 | |
83036 |
Hemoglobin a1c level | 68 | 55 | $10 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 63 | 63 | $140 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 58 | 53 | $16 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 54 | 50 | $13 | |
82306 |
Vitamin d-3 level | 52 | 51 | $29 | |
80053 |
Blood test, comprehensive group of blood chemicals | 44 | 33 | $10 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 176. This provider delivers 5.6× the peer median.Open Payments
Industry payments received
All-time total
$219
Transactions
10
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 8 | $157.34 | |
| ABIOMED | 2 | $61.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,305
Patients
426
Total drug cost
$20,366
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 183 | 57 | $2,973 |
| Levothyroxine Sodium | Generic | 181 | 53 | $3,369 |
| Losartan Potassium | Generic | 130 | 43 | $2,694 |
| Amlodipine Besylate | Generic | 116 | 48 | $1,100 |
| Hydrochlorothiazide | Generic | 101 | 31 | $534 |
| Escitalopram Oxalate | Generic | 79 | 23 | $1,244 |
| Trazodone Hcl | Generic | 72 | 24 | $645 |
| Lisinopril | Generic | 69 | 22 | $727 |
| Zolpidem Tartrate | Generic | 66 | 19 | $592 |
| Rosuvastatin Calcium | Generic | 63 | 28 | $3,594 |
Frequently asked questions
What is Dr. Elizabeth Nieto's medical specialty?
Dr. Elizabeth Nieto practices Internal Medicine Physician in Mission Viejo, CA.
Where does Dr. Elizabeth Nieto practice?
Dr. Elizabeth Nieto practices at 26800 Crown Valley Pkwy Ste 325, Mission Viejo, CA 926916384. Office phone: 9493646000.
What is Dr. Elizabeth Nieto's NPI?
Dr. Elizabeth Nieto's National Provider Identifier (NPI) is 1689020760, issued by NPPES.
What procedures does Dr. Elizabeth Nieto commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.