Doctor profile · Federal record
Dr. Lynda Adrig, MD
Internal Medicine Physician (CMS: Internal Medicine) · Irvine, CA
- NPI 1568590388
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
511 Newcastle
Irvine, CA 92620
(949) 855-7255
fax (714) 417-9578 - Mailing address
-
3943 Irvine Blvd # 233
Irvine, CA 926022400
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- March 30, 2017
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G65552
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568590388. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,187
Distinct HCPCS
10
Medicare allowed
$128,047
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 572 | 143 | $135 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 286 | 96 | $81 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 77 | 34 | $46 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 65 | 47 | $58 | |
99347 |
Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | 42 | 31 | $47 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 30 | 30 | $76 | |
G0008 |
Administration of influenza virus vaccine | 30 | 30 | $33 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 26 | 24 | $197 | |
99345 |
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | 25 | 25 | $215 | |
99344 |
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 18 | 18 | $152 |
In context: peer comparison
Among 37 peers in Irvine Internal Medicine Physician, average services per provider: 103. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,664
Patients
308
Total drug cost
$106,375
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 204 | 42 | $2,820 |
| Memantine Hcl | Generic | 163 | 29 | $6,752 |
| Levothyroxine Sodium | Generic | 149 | 23 | $1,815 |
| Furosemide | Generic | 118 | 24 | $682 |
| Amlodipine Besylate | Generic | 115 | 24 | $1,075 |
| Donepezil Hcl | Generic | 106 | 19 | $1,229 |
| Potassium Chloride | Generic | 99 | 16 | $1,855 |
| Lisinopril | Generic | 98 | 17 | $758 |
| Quetiapine Fumarate | Generic | 97 | 18 | $1,834 |
| Famotidine | Generic | 95 | 14 | $1,178 |
Frequently asked questions
What is Dr. Lynda Adrig's medical specialty?
Dr. Lynda Adrig practices Internal Medicine Physician in Irvine, CA.
Where does Dr. Lynda Adrig practice?
Dr. Lynda Adrig practices at 511 Newcastle, Irvine, CA 92620. Office phone: 9498557255.
What is Dr. Lynda Adrig's NPI?
Dr. Lynda Adrig's National Provider Identifier (NPI) is 1568590388, issued by NPPES.
Does Dr. Lynda Adrig accept Medicare assignment?
Yes. Dr. Lynda Adrig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lynda Adrig commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (HCPCS G0179). Source: CMS Medicare Physician & Other Practitioners file.