Doctor profile · Federal record
Dr. Donna Kennedy-Williams, RN FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Northville, MI
- NPI 1073636890
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
39350 9 Mile RD
Northville, MI 481679164
(866) 389-2727
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- June 16, 2015
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Michigan #4704213097
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073636890. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
279
Distinct HCPCS
8
Medicare allowed
$26,447
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99497 |
Advance care planning, first 30 minutes | 87 | 68 | $65 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 55 | 50 | $113 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 28 | 28 | $150 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 26 | 22 | $68 | |
99291 |
Critical care, first 30-74 minutes | 24 | 21 | $187 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 20 | 14 | $103 | |
99498 |
Advance care planning, each additional 30 minutes | 20 | 18 | $62 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 19 | 18 | $43 |
In context: peer comparison
Among 9 peers in Northville Family Nurse Practitioner, average services per provider: 26. This provider delivers 11× the peer median.Frequently asked questions
What is Dr. Donna Kennedy-Williams's medical specialty?
Dr. Donna Kennedy-Williams practices Family Nurse Practitioner in Northville, MI.
Where does Dr. Donna Kennedy-Williams practice?
Dr. Donna Kennedy-Williams practices at 39350 9 Mile RD, Northville, MI 481679164. Office phone: 8663892727.
What is Dr. Donna Kennedy-Williams's NPI?
Dr. Donna Kennedy-Williams's National Provider Identifier (NPI) is 1073636890, issued by NPPES.
Does Dr. Donna Kennedy-Williams accept Medicare assignment?
Yes. Dr. Donna Kennedy-Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donna Kennedy-Williams commonly perform?
Top Medicare-reported procedures in 2023: Advance care planning (HCPCS 99497); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.