Doctor profile · Federal record
Dr. John Zubkus, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Murfreesboro, TN
- NPI 1518919000
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1840 Medical Center Pkwy, Ste 300
Murfreesboro, TN 371292564
(615) 848-0488
fax (615) 904-9061 - Mailing address
-
Po Box 440100
Nashville, TN 372440100
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- January 31, 2012
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Tennessee #34138
- Medicaid (2)
- KY #64061161 · TN #3880993
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518919000. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
114,781
Distinct HCPCS
10
Medicare allowed
$1,177,664
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1439 |
Injection, ferric carboxymaltose, 1 mg | 47,250 | 33 | $1 | |
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 40,655 | 36 | $3 | |
J9271 |
Injection, pembrolizumab, 1 mg | 10,400 | 13 | $54 | |
J0897 |
Injection, denosumab, 1 mg | 2,820 | 26 | $23 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 2,232 | 57 | $0 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 1,697 | 429 | $8 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,540 | 439 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 1,445 | 432 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 442 | 249 | $117 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 416 | 106 | $165 |
In context: peer comparison
Among 1 peers in Murfreesboro Hematology & Oncology Physician, average services per provider: 1,821. This provider delivers 63× the peer median.Open Payments
Industry payments received
All-time total
$1,694
Transactions
44
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genmab U.S., INC. | 1 | $113.97 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $109.45 | |
| Celgene Corporation | 4 | $98.74 | |
| Abbvie INC. | 5 | $92.42 | |
| Pfizer INC. | 4 | $89.88 | |
| Janssen Biotech, INC. | 4 | $81.67 | |
| Genzyme Corporation | 3 | $80.45 | |
| Daiichi Sankyo INC. | 3 | $74.02 | |
| Emd Serono, INC. | 3 | $68.39 | |
| Ipsen Biopharmaceuticals, INC | 2 | $63.53 | |
| Merck Sharp & Dohme LLC | 2 | $54.31 | |
| Regeneron Healthcare Solutions, INC. | 2 | $53.69 | |
| Gilead Sciences, INC. | 2 | $50.96 | |
| Alexion Pharmaceuticals, INC. | 2 | $49.69 | |
| Astellas Pharma US INC | 2 | $49.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
567
Patients
147
Total drug cost
$1,618,577
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 105 | 30 | $4,348 |
| Prochlorperazine Maleate | Generic | 70 | 46 | $1,128 |
| Acyclovir | Generic | 53 | 15 | $816 |
| Revlimid (Lenalidomide) | Brand | 48 | 0 | $838,141 |
| Dexamethasone | Generic | 42 | 14 | $712 |
| Xarelto (Rivaroxaban) | Brand | 30 | 0 | $19,944 |
| Lidocaine-Prilocaine (Lidocaine/Prilocaine) | Brand | 29 | 25 | $482 |
| Ibrance (Palbociclib) | Brand | 27 | 0 | $450,966 |
| Hydroxyurea | Generic | 26 | 0 | $698 |
| Tamoxifen Citrate | Generic | 26 | 0 | $729 |
Frequently asked questions
What is Dr. John Zubkus's medical specialty?
Dr. John Zubkus practices Hematology & Oncology Physician in Murfreesboro, TN.
Where does Dr. John Zubkus practice?
Dr. John Zubkus practices at 1840 Medical Center Pkwy, Murfreesboro, TN 371292564. Office phone: 6158480488.
What is Dr. John Zubkus's NPI?
Dr. John Zubkus's National Provider Identifier (NPI) is 1518919000, issued by NPPES.
Does Dr. John Zubkus accept Medicare assignment?
Yes. Dr. John Zubkus accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Zubkus commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Injection, pembrolizumab, 1 mg (HCPCS J9271). Source: CMS Medicare Physician & Other Practitioners file.