Doctor profile · Federal record
Dr. Hollis Misiewicz, MSN, CRNP
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Baltimore, MD
- NPI 1326027731
- Accepts Medicare
- MIPS 83.3 / 100 · 2023
- 25 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
227 Saint Paul St
Baltimore, MD 212022001
(410) 783-5858
fax (410) 783-5864 - Mailing address
-
Po Box 64294
Baltimore, MD 212644294
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- December 5, 2025
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Maryland #R080812
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326027731. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
222
Distinct HCPCS
4
Medicare allowed
$14,473
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 47 | $116 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 33 | $88 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 51 | 29 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 40 | 23 | $10 |
In context: peer comparison
Among 52 peers in Baltimore Adult Health Nurse Practitioner, average services per provider: 83. This provider delivers 2.7× the peer median.Open Payments
Industry payments received
All-time total
$103
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 3 | $77.60 | |
| Abbvie INC. | 1 | $25.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
633
Patients
216
Total drug cost
$1,003,871
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Hcl | Generic | 79 | 44 | $611 |
| Prochlorperazine Maleate | Generic | 78 | 48 | $931 |
| Oxycodone Hcl | Generic | 76 | 27 | $1,779 |
| Eliquis (Apixaban) | Brand | 54 | 14 | $36,177 |
| Potassium Chloride | Generic | 42 | 19 | $1,058 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 41 | 11 | $145 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 41 | 12 | $1,317 |
| Prednisone | Generic | 34 | 14 | $129 |
| Xtandi (Enzalutamide) | Brand | 33 | 0 | $391,097 |
| Abiraterone Acetate | Generic | 30 | 0 | $218,108 |
Frequently asked questions
What is Dr. Hollis Misiewicz's medical specialty?
Dr. Hollis Misiewicz practices Adult Health Nurse Practitioner in Baltimore, MD.
Where does Dr. Hollis Misiewicz practice?
Dr. Hollis Misiewicz practices at 227 Saint Paul St, Baltimore, MD 212022001. Office phone: 4107835858.
What is Dr. Hollis Misiewicz's NPI?
Dr. Hollis Misiewicz's National Provider Identifier (NPI) is 1326027731, issued by NPPES.
Does Dr. Hollis Misiewicz accept Medicare assignment?
Yes. Dr. Hollis Misiewicz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hollis Misiewicz 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 99214); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.