Doctor profile · Federal record
Dr. Margaret Mastrian, O.D.
Optometrist (CMS: Optometry) · Hermitage, PA
- NPI 1972586766
- 36 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
490 N Kerrwood Dr, Suite 203
Hermitage, PA 161485202
(724) 342-2733
fax (724) 342-6652 - Mailing address
-
100 Shenango Ave
Sharon, PA 161461503
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- July 6, 2010
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Pennsylvania #OEG001320
- Medicaid (2)
- OH #0807121 · PA #001214422
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972586766. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
2
Medicare allowed
$3,172
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 22 | 20 | $116 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 12 | 11 | $51 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 51. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$85
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 3 | $63.34 | |
| BIOTISSUE HOLDINGS INC. | 1 | $21.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
54
Patients
11
Total drug cost
$963
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 54 | 11 | $963 |
Frequently asked questions
What is Dr. Margaret Mastrian's medical specialty?
Dr. Margaret Mastrian practices Optometrist in Hermitage, PA.
Where does Dr. Margaret Mastrian practice?
Dr. Margaret Mastrian practices at 490 N Kerrwood Dr, Hermitage, PA 161485202. Office phone: 7243422733.
What is Dr. Margaret Mastrian's NPI?
Dr. Margaret Mastrian's National Provider Identifier (NPI) is 1972586766, issued by NPPES.
Does Dr. Margaret Mastrian accept Medicare assignment?
Dr. Margaret Mastrian does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Margaret Mastrian 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 99212). Source: CMS Medicare Physician & Other Practitioners file.