Doctor profile · Federal record
Dr. Nicolas Merzlak, DO
Family Medicine Physician (CMS: Family Practice) · Cranberry Township, PA
- NPI 1235751140
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20397 Route 19 Ste 330
Cranberry Township, PA 160666133
(724) 772-3300
fax (724) 772-3360
Credentials & registration
- NPI registered
- May 2020 — 6 yrs on file
- Profile last updated
- September 1, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Pennsylvania #OS022853
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235751140. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
139
Distinct HCPCS
5
Medicare allowed
$13,577
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 40 | $122 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 33 | 33 | $123 | |
G0008 |
Administration of influenza virus vaccine | 20 | 20 | $29 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 19 | 19 | $76 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 17 | $85 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 46. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 1 | $16.56 | |
| Organon Llc | 1 | $4.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
524
Patients
165
Total drug cost
$40,048
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 91 | 44 | $1,257 |
| Lisinopril | Generic | 51 | 32 | $398 |
| Rosuvastatin Calcium | Generic | 37 | 15 | $997 |
| Allopurinol | Generic | 36 | 0 | $248 |
| Jardiance (Empagliflozin) | Brand | 36 | 0 | $32,917 |
| Amlodipine Besylate | Generic | 34 | 22 | $150 |
| Losartan Potassium | Generic | 31 | 13 | $294 |
| Hydralazine Hcl | Generic | 29 | 0 | $589 |
| Doxazosin Mesylate | Generic | 27 | 0 | $726 |
| Famotidine | Generic | 27 | 12 | $324 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicolas Merzlak's medical specialty?
Dr. Nicolas Merzlak practices Family Medicine Physician in Cranberry Township, PA.
Where does Dr. Nicolas Merzlak practice?
Dr. Nicolas Merzlak practices at 20397 Route 19 Ste 330, Cranberry Township, PA 160666133. Office phone: 7247723300.
What is Dr. Nicolas Merzlak's NPI?
Dr. Nicolas Merzlak's National Provider Identifier (NPI) is 1235751140, issued by NPPES.
Does Dr. Nicolas Merzlak accept Medicare assignment?
Yes. Dr. Nicolas Merzlak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicolas Merzlak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.