Doctor profile · Federal record
Dr. John Dipersio, MD
Medical Oncology Physician (CMS: Medical Oncology) · Saint Louis, MO
- NPI 1730106295
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4500 Forest Park Ave, Div Im Bone Marrow Transplant, 5Th, 6Th, 8Th Fl
Saint Louis, MO 631082114
(314) 454-8304
fax (314) 454-5902 - Mailing address
-
Po Box 7412011
Chicago, IL 606742011
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 17, 2025
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Missouri #105204
- Medicaid
- MO #207688409
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730106295. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
26,047
Distinct HCPCS
10
Medicare allowed
$631,938
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J9271 |
Injection, pembrolizumab, 1 mg | 8,200 | 15 | $54 | |
J1453 |
Injection, fosaprepitant, 1 mg | 7,650 | 22 | $0 | |
J9025 |
Injection, azacitidine, 1 mg | 3,400 | 12 | $0 | |
J0897 |
Injection, denosumab, 1 mg | 1,920 | 11 | $23 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 1,160 | 48 | $0 | |
J2469 |
Injection, palonosetron hcl, 25 mcg | 700 | 34 | $1 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 342 | 127 | $124 | |
J1626 |
Injection, granisetron hydrochloride, 100 mcg | 340 | 19 | $0 | |
J2405 |
Injection, ondansetron hydrochloride, per 1 mg | 304 | 11 | $0 | |
36415 |
Insertion of needle into vein for collection of blood sample | 300 | 117 | $8 |
In context: peer comparison
Among 44 peers in Saint Louis Medical Oncology Physician, average services per provider: 919. This provider delivers 28× the peer median.Open Payments
Industry payments received
All-time total
$304
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 1 | $117.49 | |
| Vertex Pharmaceuticals Incorporated | 3 | $100.32 | |
| Celgene Corporation | 1 | $36.24 | |
| Cerus Corporation | 1 | $31.20 | |
| Abbvie INC. | 1 | $18.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
979
Patients
240
Total drug cost
$2,046,603
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 194 | 55 | $4,562 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 124 | 24 | $1,996,658 |
| Prednisone | Generic | 116 | 39 | $827 |
| Fluconazole | Generic | 75 | 23 | $6,427 |
| Oxycodone Hcl | Generic | 55 | 13 | $1,415 |
| Pantoprazole Sodium | Generic | 54 | 15 | $907 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 54 | 14 | $1,987 |
| Ciprofloxacin Hcl | Generic | 53 | 18 | $582 |
| Eliquis (Apixaban) | Brand | 42 | 12 | $28,254 |
| Gabapentin | Generic | 39 | 0 | $789 |
Hospital affiliations
Frequently asked questions
What is Dr. John Dipersio's medical specialty?
Dr. John Dipersio practices Medical Oncology Physician in Saint Louis, MO.
Where does Dr. John Dipersio practice?
Dr. John Dipersio practices at 4500 Forest Park Ave, Saint Louis, MO 631082114. Office phone: 3144548304.
What is Dr. John Dipersio's NPI?
Dr. John Dipersio's National Provider Identifier (NPI) is 1730106295, issued by NPPES.
Does Dr. John Dipersio accept Medicare assignment?
Yes. Dr. John Dipersio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Dipersio commonly perform?
Top Medicare-reported procedures in 2023: Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, fosaprepitant, 1 mg (HCPCS J1453); Injection, azacitidine, 1 mg (HCPCS J9025). Source: CMS Medicare Physician & Other Practitioners file.