Doctor profile · Federal record
Dr. Gregory Chipman, M.D.
Medical Oncology Physician (CMS: Medical Oncology) · Hematology & Oncology Physician · Hematology & Oncology Physician · American Fork, UT
- NPI 1457493967
- Accepts Medicare
- MIPS 71.2 / 100 · 2023
- 24 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
48 N 1100 E, Ste B
American Fork, UT 840032910
(801) 492-9934
fax (801) 492-9936 - Mailing address
-
1121 E 3900 S, Ste C240
Salt Lake City, UT 841241214
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- October 10, 2016
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State licenses (3)
- Utah #7801558-1205 · Colorado #47737 · Utah #7801558
- Medicaid
- CO #71808817
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457493967. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,141
Distinct HCPCS
10
Medicare allowed
$175,963
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 2,140 | 18 | $0 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 779 | 180 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 676 | 167 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 508 | 138 | $118 | |
83521 |
Measurement of immunoglobulin light chains | 218 | 19 | $17 | |
96367 |
Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | 188 | 19 | $27 | |
96372 |
Injection of drug or substance under skin or into muscle | 181 | 29 | $13 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 181 | 115 | $85 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 157 | 25 | $119 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 113 | 23 | $59 |
In context: peer comparison
Among 1 peers in American Fork Medical Oncology Physician, average services per provider: 211. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$5,633
Transactions
140
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech USA, INC. | 9 | $3,124.79 | |
| Daiichi Sankyo INC. | 19 | $323.00 | |
| Novartis Pharmaceuticals Corporation | 19 | $270.54 | |
| Merck Sharp & Dohme LLC | 12 | $259.15 | |
| Emd Serono, INC. | 7 | $182.83 | |
| Abbvie INC. | 8 | $177.40 | |
| GlaxoSmithKline, LLC. | 18 | $168.27 | |
| Pfizer INC. | 19 | $149.39 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $99.30 | |
| Janssen Biotech, INC. | 4 | $89.14 | |
| Genmab U.S., INC. | 5 | $83.22 | |
| Eisai INC. | 4 | $81.55 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $73.92 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $73.31 | |
| Incyte Corporation | 4 | $67.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
395
Patients
39
Total drug cost
$1,633,159
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 102 | 39 | $3,233 |
| Ibrance (Palbociclib) | Brand | 34 | 0 | $532,177 |
| Tamoxifen Citrate | Generic | 27 | 0 | $787 |
| Ondansetron Hcl | Generic | 26 | 0 | $170 |
| Xtandi (Enzalutamide) | Brand | 26 | 0 | $374,974 |
| Olanzapine | Generic | 24 | 0 | $299 |
| Eliquis (Apixaban) | Brand | 21 | 0 | $14,322 |
| Prochlorperazine Maleate | Generic | 20 | 0 | $333 |
| Erleada (Apalutamide) | Brand | 19 | 0 | $180,752 |
| Duloxetine Hcl | Generic | 18 | 0 | $367 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Chipman's medical specialty?
Dr. Gregory Chipman practices Medical Oncology Physician in American Fork, UT.
Where does Dr. Gregory Chipman practice?
Dr. Gregory Chipman practices at 48 N 1100 E, American Fork, UT 840032910. Office phone: 8014929934.
What is Dr. Gregory Chipman's NPI?
Dr. Gregory Chipman's National Provider Identifier (NPI) is 1457493967, issued by NPPES.
Does Dr. Gregory Chipman accept Medicare assignment?
Yes. Dr. Gregory Chipman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Chipman commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.