Doctor profile · Federal record
Dr. Margaret Whicker, M.D.
Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Grand Rapids, MI
- NPI 1568873156
- Accepts Medicare
- 12 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
250 Cherry St Se
Grand Rapids, MI 495034608
(616) 685-5600
fax (616) 685-6745 - Mailing address
-
3400 Civic Center Blvd
Philadelphia, PA 191045127
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- December 6, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207VX0201X — NUCC code
- State license (1)
- Pennsylvania #MD467063
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568873156. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
41
Distinct HCPCS
2
Medicare allowed
$3,213
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 12 | $65 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 14 | $96 |
In context: peer comparison
Among 3 peers in Grand Rapids Gynecologic Oncology Physician, average services per provider: 28. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
96
Patients
59
Total drug cost
$11,699
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prochlorperazine Maleate | Generic | 21 | 15 | $567 |
| Dexamethasone | Generic | 19 | 16 | $431 |
| Olanzapine | Generic | 18 | 13 | $115 |
| Oxycodone Hcl | Generic | 15 | 15 | $28 |
| Eliquis (Apixaban) | Brand | 12 | 0 | $10,504 |
| Letrozole | Generic | 11 | 0 | $53 |
Hospital affiliations
Frequently asked questions
What is Dr. Margaret Whicker's medical specialty?
Dr. Margaret Whicker practices Gynecologic Oncology Physician in Grand Rapids, MI.
Where does Dr. Margaret Whicker practice?
Dr. Margaret Whicker practices at 250 Cherry St Se, Grand Rapids, MI 495034608. Office phone: 6166855600.
What is Dr. Margaret Whicker's NPI?
Dr. Margaret Whicker's National Provider Identifier (NPI) is 1568873156, issued by NPPES.
Does Dr. Margaret Whicker accept Medicare assignment?
Yes. Dr. Margaret Whicker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Whicker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.