Doctor profile · Federal record
Dr. Stephen Grabelsky, MD
Medical Oncology Physician (CMS: Hematology/Oncology) · Specialist · Delray Beach, FL
- NPI 1366490781
- Accepts Medicare
- MIPS 69.1 / 100 · 2023
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6282 Linton Blvd
Delray Beach, FL 334846416
(561) 495-8307
fax (561) 495-6422
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- February 7, 2022
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State licenses (2)
- Florida #65576 · Florida #ME65576
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366490781. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,137
Distinct HCPCS
10
Medicare allowed
$218,451
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 644 | 237 | $101 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 458 | 164 | $82 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 245 | 174 | $69 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 218 | 101 | $102 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 181 | 123 | $148 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 150 | 99 | $69 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 70 | 70 | $190 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 57 | 56 | $137 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 47 | 39 | $149 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 44 | 44 | $178 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 168. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$366
Transactions
18
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 5 | $93.69 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $58.44 | |
| ABBVIE INC. | 2 | $47.86 | |
| Celgene Corporation | 2 | $39.85 | |
| Kite Pharma, Inc. | 1 | $24.70 | |
| Mirati Therapeutics, Inc. | 1 | $22.83 | |
| Merck Sharp & Dohme LLC | 1 | $21.14 | |
| GlaxoSmithKline, LLC. | 1 | $19.53 | |
| BeiGene USA, Inc. | 1 | $19.40 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $18.18 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
423
Patients
77
Total drug cost
$1,057,915
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 43 | 0 | $35,720 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 39 | 17 | $1,106 |
| Gabapentin | Generic | 39 | 11 | $557 |
| Revlimid (Lenalidomide) | Brand | 32 | 0 | $602,685 |
| Tramadol Hcl | Generic | 29 | 22 | $147 |
| Hydroxyurea | Generic | 28 | 0 | $1,673 |
| Levothyroxine Sodium | Generic | 27 | 0 | $486 |
| Alprazolam | Generic | 26 | 11 | $271 |
| Creon (Lipase/Protease/Amylase) | Brand | 25 | 0 | $56,588 |
| Ondansetron Hcl | Generic | 25 | 16 | $321 |
Frequently asked questions
What is Dr. Stephen Grabelsky's medical specialty?
Dr. Stephen Grabelsky practices Medical Oncology Physician in Delray Beach, FL.
Where does Dr. Stephen Grabelsky practice?
Dr. Stephen Grabelsky practices at 6282 Linton Blvd, Delray Beach, FL 334846416. Office phone: 5614958307.
What is Dr. Stephen Grabelsky's NPI?
Dr. Stephen Grabelsky's National Provider Identifier (NPI) is 1366490781, issued by NPPES.
Does Dr. Stephen Grabelsky accept Medicare assignment?
Yes. Dr. Stephen Grabelsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Grabelsky commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.