Doctor profile · Federal record
Dr. Andrew Johnson, MMS, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Medical Physician Assistant · Surgical Physician Assistant · Costa Mesa, CA
- NPI 1730778978
- Accepts Medicare
- 5 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
3151 Airway Ave Ste G1
Costa Mesa, CA 926264624
(714) 545-5550 - Additional location
-
125 Baker St Unit 172
Costa Mesa, CA 926264556
(619) 756-4112 - Additional location
-
3828 Delmas Ter
Culver City, CA 902322713
(619) 756-4112 - Mailing address
-
341 Monte Vista Ave
Costa Mesa, CA 926271460
Credentials & registration
- NPI registered
- January 2021 — 5 yrs on file
- Profile last updated
- January 8, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State licenses (2)
- California #59223 · California #PA59223
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730778978. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
288
Distinct HCPCS
3
Medicare allowed
$25,288
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 130 | 37 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 84 | 30 | $117 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 74 | 31 | $62 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 95. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$5,120
Transactions
216
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 30 | $592.95 | |
| Vanda Pharmaceuticals Inc. | 18 | $543.98 | |
| ABBVIE INC. | 24 | $492.56 | |
| Teva Pharmaceuticals USA, Inc. | 28 | $472.31 | |
| Janssen Pharmaceuticals, Inc | 16 | $454.55 | |
| Otsuka America Pharmaceutical, Inc. | 17 | $376.33 | |
| Neurocrine Biosciences, Inc. | 13 | $362.64 | |
| Lundbeck LLC | 21 | $325.60 | |
| Axsome Therapeutics, Inc. | 6 | $208.65 | |
| Corium, LLC | 8 | $200.58 | |
| Bausch Health US, LLC | 8 | $170.35 | |
| Alkermes, Inc. | 5 | $141.03 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 10 | $138.77 | |
| Noven Therapeutics, LLC | 8 | $135.88 | |
| Biogen, Inc. | 4 | $101.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
812
Patients
110
Total drug cost
$19,675
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 90 | 18 | $1,737 |
| Trazodone Hcl | Generic | 81 | 19 | $793 |
| Quetiapine Fumarate | Generic | 66 | 15 | $2,485 |
| Escitalopram Oxalate | Generic | 58 | 11 | $431 |
| Memantine Hcl | Generic | 57 | 12 | $1,431 |
| Lorazepam | Generic | 54 | 13 | $752 |
| Sertraline Hcl | Generic | 54 | 11 | $299 |
| Donepezil Hcl | Generic | 48 | 11 | $674 |
| Gabapentin | Generic | 48 | 0 | $597 |
| Divalproex Sodium Er (Divalproex Sodium) | Brand | 46 | 0 | $2,812 |
Frequently asked questions
What is Dr. Andrew Johnson's medical specialty?
Dr. Andrew Johnson practices Medical Physician Assistant in Costa Mesa, CA.
Where does Dr. Andrew Johnson practice?
Dr. Andrew Johnson practices at 3151 Airway Ave Ste G1, Costa Mesa, CA 926264624. Office phone: 7145455550.
What is Dr. Andrew Johnson's NPI?
Dr. Andrew Johnson's National Provider Identifier (NPI) is 1730778978, issued by NPPES.
Does Dr. Andrew Johnson accept Medicare assignment?
Yes. Dr. Andrew Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Johnson 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); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.