Doctor profile · Federal record
Dr. Frederick Kozlowski, MD
Internal Medicine Physician (CMS: Internal Medicine) · Winchester, VA
- NPI 1508829995
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
190 Campus Blvd, Suite 200
Winchester, VA 226012872
(540) 662-6135
fax (540) 662-5845
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- March 3, 2021
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Virginia #0101053628
- Medicaid (2)
- WV #0080509000 · VA #005809436
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508829995. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
10,841
Distinct HCPCS
10
Medicare allowed
$505,318
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,583 | 576 | $126 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,401 | 547 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 1,340 | 551 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 987 | 506 | $13 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 500 | 63 | $62 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 492 | 242 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 470 | 470 | $129 | |
83036 |
Hemoglobin a1c level | 387 | 176 | $9 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 385 | 385 | $19 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 328 | 44 | $48 |
In context: peer comparison
Among 31 peers in Winchester Internal Medicine Physician, average services per provider: 197. This provider delivers 55× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,529
Patients
909
Total drug cost
$36,911
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 469 | 128 | $2,919 |
| Atorvastatin Calcium | Generic | 392 | 105 | $4,586 |
| Lisinopril | Generic | 330 | 84 | $2,287 |
| Levothyroxine Sodium | Generic | 276 | 69 | $3,733 |
| Pravastatin Sodium | Generic | 276 | 66 | $3,816 |
| Simvastatin | Generic | 231 | 60 | $1,816 |
| Rosuvastatin Calcium | Generic | 208 | 49 | $3,011 |
| Metformin Hcl | Generic | 200 | 52 | $1,063 |
| Metoprolol Succinate | Generic | 192 | 51 | $2,803 |
| Pantoprazole Sodium | Generic | 189 | 52 | $2,320 |
Hospital affiliations
Frequently asked questions
What is Dr. Frederick Kozlowski's medical specialty?
Dr. Frederick Kozlowski practices Internal Medicine Physician in Winchester, VA.
Where does Dr. Frederick Kozlowski practice?
Dr. Frederick Kozlowski practices at 190 Campus Blvd, Winchester, VA 226012872. Office phone: 5406626135.
What is Dr. Frederick Kozlowski's NPI?
Dr. Frederick Kozlowski's National Provider Identifier (NPI) is 1508829995, issued by NPPES.
Does Dr. Frederick Kozlowski accept Medicare assignment?
Yes. Dr. Frederick Kozlowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frederick Kozlowski commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.