Doctor profile · Federal record
Dr. Walter Brzezinski, MD
Internal Medicine Physician (CMS: Internal Medicine) · Charleston, SC
- NPI 1215045166
- Accepts Medicare
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 Ashley Ave
Charleston, SC 294250001
(843) 792-1414 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 8, 2020
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- South Carolina #13571
- Medicaid
- SC #135712
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215045166. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
619
Distinct HCPCS
5
Medicare allowed
$57,171
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 440 | 271 | $93 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 80 | 71 | $62 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 65 | 24 | $113 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $165 | |
99238 |
Hospital discharge day management, 30 minutes or less | 16 | 16 | $76 |
In context: peer comparison
Among 74 peers in Charleston Internal Medicine Physician, average services per provider: 177. This provider delivers 3.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,240
Patients
376
Total drug cost
$21,319
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 159 | 57 | $3,476 |
| Losartan Potassium | Generic | 154 | 43 | $2,962 |
| Simvastatin | Generic | 124 | 32 | $1,828 |
| Hydrochlorothiazide | Generic | 97 | 26 | $595 |
| Metformin Hcl | Generic | 95 | 25 | $1,667 |
| Amlodipine Besylate | Generic | 85 | 30 | $606 |
| Omeprazole | Generic | 84 | 33 | $1,390 |
| Gabapentin | Generic | 70 | 28 | $2,142 |
| Tamsulosin Hcl | Generic | 69 | 19 | $1,625 |
| Metoprolol Succinate | Generic | 60 | 19 | $1,234 |
Frequently asked questions
What is Dr. Walter Brzezinski's medical specialty?
Dr. Walter Brzezinski practices Internal Medicine Physician in Charleston, SC.
Where does Dr. Walter Brzezinski practice?
Dr. Walter Brzezinski practices at 171 Ashley Ave, Charleston, SC 294250001. Office phone: 8437921414.
What is Dr. Walter Brzezinski's NPI?
Dr. Walter Brzezinski's National Provider Identifier (NPI) is 1215045166, issued by NPPES.
Does Dr. Walter Brzezinski accept Medicare assignment?
Yes. Dr. Walter Brzezinski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Walter Brzezinski 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 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.