Doctor profile · Federal record
Dr. Holly Maciejewski, APNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Waukesha, WI
- NPI 1679950513
- Accepts Medicare
- 12 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1111 Delafield St, 215
Waukesha, WI 531883417
(262) 542-0074
fax (262) 542-2803
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Wisconsin #6342-33
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679950513. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
234
Distinct HCPCS
6
Medicare allowed
$18,611
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 124 | 93 | $102 | |
93280 |
Programming of dual lead pacemaker system | 35 | 30 | $30 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 25 | 20 | $95 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 20 | $73 | |
93283 |
Programming of dual lead implantable defibrillator system | 15 | 13 | $45 | |
93288 |
Evaluation of single, dual, multiple lead or leadless pacemaker system | 13 | 13 | $17 |
In context: peer comparison
Among 23 peers in this city , average services per provider: 112. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$1,139
Transactions
12
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 6 | $861.06 | |
| Medtronic, Inc. | 5 | $168.34 | |
| Abbott Laboratories | 1 | $109.33 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
505
Patients
209
Total drug cost
$147,248
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 104 | 37 | $104,355 |
| Metoprolol Succinate | Generic | 95 | 38 | $1,966 |
| Amiodarone Hcl | Generic | 61 | 31 | $1,288 |
| Dofetilide | Generic | 49 | 15 | $7,695 |
| Ranolazine Er (Ranolazine) | Brand | 45 | 20 | $7,073 |
| Flecainide Acetate | Generic | 34 | 13 | $2,015 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 28 | 20 | $511 |
| Diltiazem 24hr Er (Cd) (Diltiazem Hcl) | Brand | 20 | 11 | $1,455 |
| Xarelto (Rivaroxaban) | Brand | 20 | 0 | $17,517 |
| Cephalexin | Generic | 13 | 13 | $43 |
Hospital affiliations
Frequently asked questions
What is Dr. Holly Maciejewski's medical specialty?
Dr. Holly Maciejewski practices Family Nurse Practitioner in Waukesha, WI.
Where does Dr. Holly Maciejewski practice?
Dr. Holly Maciejewski practices at 1111 Delafield St, Waukesha, WI 531883417. Office phone: 2625420074.
What is Dr. Holly Maciejewski's NPI?
Dr. Holly Maciejewski's National Provider Identifier (NPI) is 1679950513, issued by NPPES.
Does Dr. Holly Maciejewski accept Medicare assignment?
Yes. Dr. Holly Maciejewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holly Maciejewski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Programming of dual lead pacemaker system (HCPCS 93280); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.