Doctor profile · Federal record
Dr. Marianna Worczak, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Hayward, WI
- NPI 1609190560
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
535 11040 N State RD 77St
Hayward, WI 548433606
(715) 934-4985
fax (716) 372-6421
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- October 8, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Wisconsin #85750 · New York #270703
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609190560. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
231
Distinct HCPCS
4
Medicare allowed
$20,163
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 109 | 104 | $64 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 78 | 55 | $95 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 32 | 32 | $126 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 11 | $140 |
In context: peer comparison
Among 8 peers in Hayward Family Medicine Physician, average services per provider: 59. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
949
Patients
301
Total drug cost
$70,601
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 120 | 45 | $1,796 |
| Lisinopril | Generic | 120 | 39 | $1,598 |
| Levothyroxine Sodium | Generic | 90 | 23 | $1,554 |
| Gabapentin | Generic | 75 | 26 | $1,448 |
| Amlodipine Besylate | Generic | 72 | 25 | $825 |
| Omeprazole | Generic | 61 | 25 | $842 |
| Metformin Hcl | Generic | 54 | 19 | $507 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 53 | 22 | $1,993 |
| Alendronate Sodium | Generic | 49 | 0 | $327 |
| Jardiance (Empagliflozin) | Brand | 47 | 12 | $43,672 |
Hospital affiliations
Frequently asked questions
What is Dr. Marianna Worczak's medical specialty?
Dr. Marianna Worczak practices Family Medicine Physician in Hayward, WI.
Where does Dr. Marianna Worczak practice?
Dr. Marianna Worczak practices at 535 11040 N State RD 77St, Hayward, WI 548433606. Office phone: 7159344985.
What is Dr. Marianna Worczak's NPI?
Dr. Marianna Worczak's National Provider Identifier (NPI) is 1609190560, issued by NPPES.
Does Dr. Marianna Worczak accept Medicare assignment?
Yes. Dr. Marianna Worczak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marianna Worczak 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.