Doctor profile · Federal record
Dr. Winko Zan, M.D.
Family Medicine Physician (CMS: Family Practice) · Catonsville, MD
- NPI 1518190016
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6333 Baltimore National Pike
Catonsville, MD 212283910
(443) 514-1361 - Mailing address
-
5000 Cox RD
Glen Allen, VA 230609263
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- April 14, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Maryland #D0069594
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518190016. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,047
Distinct HCPCS
10
Medicare allowed
$161,551
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1885 |
Injection, ketorolac tromethamine, per 15 mg | 324 | 80 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 318 | 305 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 298 | 282 | $135 | |
71046 |
X-ray of chest, 2 views | 179 | 171 | $34 | |
36415 |
Insertion of needle into vein for collection of blood sample | 162 | 161 | $8 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 160 | 157 | $16 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 153 | 152 | $8 | |
80047 |
Blood test, basic group of blood chemicals (calcium, ionized) | 146 | 145 | $13 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 139 | 137 | $61 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 126 | 126 | $120 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 81. This provider delivers 38× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
677
Patients
663
Total drug cost
$7,478
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 186 | 179 | $2,860 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 75 | 75 | $418 |
| Methylprednisolone | Generic | 72 | 70 | $827 |
| Mupirocin | Generic | 69 | 68 | $560 |
| Diclofenac Sodium | Generic | 47 | 47 | $194 |
| Amoxicillin | Generic | 39 | 37 | $229 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 32 | 32 | $466 |
| Azithromycin | Generic | 32 | 32 | $188 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 23 | 23 | $243 |
| Polymyxin B Sul-Trimethoprim (Polymyxin B Sulf/Trimethoprim) | Brand | 22 | 22 | $229 |
Frequently asked questions
What is Dr. Winko Zan's medical specialty?
Dr. Winko Zan practices Family Medicine Physician in Catonsville, MD.
Where does Dr. Winko Zan practice?
Dr. Winko Zan practices at 6333 Baltimore National Pike, Catonsville, MD 212283910. Office phone: 4435141361.
What is Dr. Winko Zan's NPI?
Dr. Winko Zan's National Provider Identifier (NPI) is 1518190016, issued by NPPES.
Does Dr. Winko Zan accept Medicare assignment?
Yes. Dr. Winko Zan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Winko Zan commonly perform?
Top Medicare-reported procedures in 2023: Injection, ketorolac tromethamine, per 15 mg (HCPCS J1885); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.