Doctor profile · Federal record
Dr. Christine Willacker, PA
Physician Assistant · Ann Arbor, MI
- NPI 1194876904
- Accepts Medicare
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 East Medical Center Dr, 1St Floor Cancer & Geriatrics Ctr Recp C
Ann Arbor, MI 481090902
(734) 647-8906 - Mailing address
-
3621 S State St, 700 Kms Place
Ann Arbor, MI 48108
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Michigan #5601002149
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194876904. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
133
Distinct HCPCS
1
Medicare allowed
$11,218
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 133 | 74 | $84 |
In context: peer comparison
Among 139 peers in Ann Arbor Physician Assistant, average services per provider: 53. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$120
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $119.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
60
Patients
0
Total drug cost
$1,404
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobetasol Propionate | Generic | 21 | 0 | $685 |
| Letrozole | Generic | 16 | 0 | $514 |
| Fluconazole | Generic | 12 | 0 | $59 |
| Nystatin | Generic | 11 | 0 | $146 |
Hospital affiliations
Frequently asked questions
What is Dr. Christine Willacker's medical specialty?
Dr. Christine Willacker practices Physician Assistant in Ann Arbor, MI.
Where does Dr. Christine Willacker practice?
Dr. Christine Willacker practices at 1500 East Medical Center Dr, Ann Arbor, MI 481090902. Office phone: 7346478906.
What is Dr. Christine Willacker's NPI?
Dr. Christine Willacker's National Provider Identifier (NPI) is 1194876904, issued by NPPES.
Does Dr. Christine Willacker accept Medicare assignment?
Yes. Dr. Christine Willacker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christine Willacker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.