Doctor profile · Federal record
Dr. Catherine Davis, D.O.
Internal Medicine Physician (CMS: Hospitalist) · Grand Rapids, MI
- NPI 1730529645
- Accepts Medicare
- 13 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
200 Jefferson Ave Se
Grand Rapids, MI 495034502
(616) 685-6830
fax (616) 685-8910 - Mailing address
-
1900 44Th St Se
Kentwood, MI 495085008
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- August 2, 2016
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #5101020684
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730529645. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
333
Distinct HCPCS
4
Medicare allowed
$28,671
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 196 | 72 | $78 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 58 | 26 | $48 | |
99239 |
Hospital discharge day management, more than 30 minutes | 48 | 48 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | 31 | $171 |
In context: peer comparison
Among 105 peers in this city , average services per provider: 82. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
0
Total drug cost
$170
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 16 | 0 | $170 |
Hospital affiliations
Frequently asked questions
What is Dr. Catherine Davis's medical specialty?
Dr. Catherine Davis practices Internal Medicine Physician in Grand Rapids, MI.
Where does Dr. Catherine Davis practice?
Dr. Catherine Davis practices at 200 Jefferson Ave Se, Grand Rapids, MI 495034502. Office phone: 6166856830.
What is Dr. Catherine Davis's NPI?
Dr. Catherine Davis's National Provider Identifier (NPI) is 1730529645, issued by NPPES.
Does Dr. Catherine Davis accept Medicare assignment?
Yes. Dr. Catherine Davis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Davis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.