Doctor profile · Federal record
Dr. Amelia Zelnak, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Specialist · Cumming, GA
- NPI 1679697791
- Accepts Medicare
- MIPS 67.7 / 100 · 2023
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1505 Northside Blvd, Suite 4600
Cumming, GA 300417623
(770) 205-5292
fax (770) 205-5291 - Mailing address
-
1505 Northside Blvd Ste 4600
Cumming, GA 300417658
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- August 27, 2020
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Georgia #53634 · Georgia #BZ9881360
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679697791. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
873
Distinct HCPCS
10
Medicare allowed
$87,316
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 361 | 249 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 296 | 179 | $95 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 57 | 28 | $78 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 22 | $65 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $131 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 20 | 20 | $179 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 20 | $65 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 17 | 17 | $178 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 16 | 13 | $141 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 14 | $141 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 96. This provider delivers 9.1× the peer median.Open Payments
Industry payments received
All-time total
$4,498
Transactions
18
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca UK Limited | 1 | $2,055.00 | |
| Novartis Pharmaceuticals Corporation | 2 | $2,047.25 | |
| Gilead Sciences, Inc. | 3 | $85.88 | |
| Janssen Biotech, Inc. | 3 | $83.80 | |
| AstraZeneca Pharmaceuticals LP | 2 | $55.20 | |
| PUMA BIOTECHNOLOGY, INC. | 2 | $43.24 | |
| Eli Lilly and Company | 1 | $40.08 | |
| Celgene Corporation | 1 | $25.51 | |
| GENZYME CORPORATION | 1 | $25.02 | |
| PFIZER INC. | 1 | $21.49 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $15.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,371
Patients
468
Total drug cost
$926,267
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 644 | 231 | $20,567 |
| Letrozole | Generic | 267 | 97 | $9,711 |
| Tamoxifen Citrate | Generic | 111 | 43 | $4,111 |
| Ibrance (Palbociclib) | Brand | 54 | 0 | $876,732 |
| Exemestane | Generic | 43 | 14 | $10,025 |
| Gabapentin | Generic | 42 | 21 | $695 |
| Oxycodone Hcl | Generic | 36 | 0 | $407 |
| Ondansetron Hcl | Generic | 29 | 25 | $244 |
| Escitalopram Oxalate | Generic | 25 | 0 | $190 |
| Lorazepam | Generic | 25 | 18 | $161 |
Hospital affiliations
Frequently asked questions
What is Dr. Amelia Zelnak's medical specialty?
Dr. Amelia Zelnak practices Hematology & Oncology Physician in Cumming, GA.
Where does Dr. Amelia Zelnak practice?
Dr. Amelia Zelnak practices at 1505 Northside Blvd, Cumming, GA 300417623. Office phone: 7702055292.
What is Dr. Amelia Zelnak's NPI?
Dr. Amelia Zelnak's National Provider Identifier (NPI) is 1679697791, issued by NPPES.
Does Dr. Amelia Zelnak accept Medicare assignment?
Yes. Dr. Amelia Zelnak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amelia Zelnak 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.