Doctor profile · Federal record
Dr. Mark Alexakos, MD
Child & Adolescent Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Lynn, MA
- NPI 1083719835
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 Central Ave, 3Rd Floor
Lynn, MA 019011201
(781) 596-2502
fax (781) 598-8137 - Mailing address
-
1441 Constitution Blvd Ste 200
Salinas, CA 939063127
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- December 15, 2022
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 2084P0804X — NUCC code
- State license (1)
- Massachusetts #152292
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083719835. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
46
Distinct HCPCS
2
Medicare allowed
$6,786
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 15 | $129 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 11 | $169 |
In context: peer comparison
Among 2 peers in Lynn Child & Adolescent Psychiatry Physician, average services per provider: 32. This provider delivers 1.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
0
Total drug cost
$44,376
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Divalproex Sodium ER (Divalproex Sodium) | Brand | 20 | 0 | $3,701 |
| Olanzapine | Generic | 16 | 0 | $576 |
| Hydroxyzine Hcl | Generic | 13 | 0 | $727 |
| Aripiprazole | Generic | 12 | 0 | $431 |
| Invega Sustenna (Paliperidone Palmitate) | Brand | 12 | 0 | $38,940 |
Frequently asked questions
What is Dr. Mark Alexakos's medical specialty?
Dr. Mark Alexakos practices Child & Adolescent Psychiatry Physician in Lynn, MA.
Where does Dr. Mark Alexakos practice?
Dr. Mark Alexakos practices at 20 Central Ave, Lynn, MA 019011201. Office phone: 7815962502.
What is Dr. Mark Alexakos's NPI?
Dr. Mark Alexakos's National Provider Identifier (NPI) is 1083719835, issued by NPPES.
Does Dr. Mark Alexakos accept Medicare assignment?
Yes. Dr. Mark Alexakos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Alexakos 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 99215). Source: CMS Medicare Physician & Other Practitioners file.