Doctor profile · Federal record
Dr. Joanna Libby, MD
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Newport Beach, CA
- NPI 1891283362
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
360 San Miguel Dr Ste 300
Newport Beach, CA 926607820
(949) 557-0830
fax (949) 557-0831 - Mailing address
-
8700 Beverly Blvd, Suite 5512
Los Angeles, CA 90048
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- September 23, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A165434
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891283362. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
548
Distinct HCPCS
10
Medicare allowed
$43,478
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 185 | 122 | $107 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 85 | 74 | $79 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 78 | 78 | $89 | |
36415 |
Insertion of needle into vein for collection of blood sample | 72 | 61 | $8 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 38 | 37 | $57 | |
G0008 |
Administration of influenza virus vaccine | 25 | 25 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 19 | 19 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 16 | 15 | $15 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 15 | 15 | $283 | |
G0009 |
Administration of pneumococcal vaccine | 15 | 15 | $33 |
In context: peer comparison
Among 25 peers in this city , average services per provider: 357. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,160
Patients
748
Total drug cost
$40,923
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 416 | 143 | $5,824 |
| Amlodipine Besylate | Generic | 309 | 106 | $2,217 |
| Levothyroxine Sodium | Generic | 229 | 69 | $4,725 |
| Rosuvastatin Calcium | Generic | 154 | 55 | $11,631 |
| Lisinopril | Generic | 153 | 45 | $1,249 |
| Losartan Potassium | Generic | 144 | 45 | $2,373 |
| Metformin Hcl | Generic | 124 | 47 | $1,322 |
| Hydrochlorothiazide | Generic | 98 | 33 | $607 |
| Omeprazole | Generic | 92 | 32 | $2,312 |
| Pravastatin Sodium | Generic | 89 | 34 | $1,197 |
Hospital affiliations
Frequently asked questions
What is Dr. Joanna Libby's medical specialty?
Dr. Joanna Libby practices Internal Medicine Physician in Newport Beach, CA.
Where does Dr. Joanna Libby practice?
Dr. Joanna Libby practices at 360 San Miguel Dr Ste 300, Newport Beach, CA 926607820. Office phone: 9495570830.
What is Dr. Joanna Libby's NPI?
Dr. Joanna Libby's National Provider Identifier (NPI) is 1891283362, issued by NPPES.
Does Dr. Joanna Libby accept Medicare assignment?
Yes. Dr. Joanna Libby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanna Libby 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.