Doctor profile · Federal record
Dr. Mark Werstler, MSN, APRN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Akron, OH
- NPI 1114690344
- Accepts Medicare
- 5 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
340 S Broadway St
Akron, OH 443081529
(330) 253-3100 - Mailing address
-
407 Commonwealth Ave Ne
Massillon, OH 446464525
Credentials & registration
- NPI registered
- July 2021 — 5 yrs on file
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Ohio #0029221
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114690344. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
31
Distinct HCPCS
1
Medicare allowed
$3,213
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 31 | 13 | $104 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 45. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$71
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lundbeck LLC | 2 | $28.78 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $25.88 | |
| Alkermes, Inc. | 1 | $16.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,078
Patients
128
Total drug cost
$143,866
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buspirone Hcl | Generic | 140 | 21 | $3,414 |
| Mirtazapine | Generic | 139 | 23 | $2,544 |
| Lamotrigine | Generic | 100 | 13 | $1,267 |
| Duloxetine Hcl | Generic | 96 | 11 | $1,932 |
| Fluoxetine Hcl | Generic | 81 | 14 | $1,443 |
| Sertraline Hcl | Generic | 74 | 14 | $633 |
| Benztropine Mesylate | Generic | 70 | 0 | $705 |
| Trazodone Hcl | Generic | 64 | 17 | $828 |
| Aripiprazole | Generic | 57 | 15 | $6,717 |
| Quetiapine Fumarate | Generic | 51 | 0 | $492 |
Frequently asked questions
What is Dr. Mark Werstler's medical specialty?
Dr. Mark Werstler practices Psychiatric/Mental Health Nurse Practitioner in Akron, OH.
Where does Dr. Mark Werstler practice?
Dr. Mark Werstler practices at 340 S Broadway St, Akron, OH 443081529. Office phone: 3302533100.
What is Dr. Mark Werstler's NPI?
Dr. Mark Werstler's National Provider Identifier (NPI) is 1114690344, issued by NPPES.
Does Dr. Mark Werstler accept Medicare assignment?
Yes. Dr. Mark Werstler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Werstler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.