Doctor profile · Federal record
Dr. Mary Dennis, AGACNP-BC
Nurse Practitioner · Nurse Practitioner · Kalamazoo, MI
- NPI 1417423369
- Accepts Medicare
- MIPS 82.8 / 100 · 2023
- 8 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1521 Gull RD
Kalamazoo, MI 490481640
(629) 226-7000 - Additional location
-
100 Michigan St Ne
Grand Rapids, MI 495032560
(866) 959-7999 - Additional location
-
1840 Wealthy St Se
Grand Rapids, MI 495062921
(616) 774-7444 - Mailing address
-
100 Michigan St Ne
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- October 2018 — 8 yrs on file
- Profile last updated
- March 2, 2022
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Michigan #4704279511 · Texas #AP140290
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417423369. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
133
Distinct HCPCS
2
Medicare allowed
$18,214
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 112 | 106 | $143 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 21 | 21 | $107 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 49. This provider delivers 2.7× the peer median.Frequently asked questions
What is Dr. Mary Dennis's medical specialty?
Dr. Mary Dennis practices Nurse Practitioner in Kalamazoo, MI.
Where does Dr. Mary Dennis practice?
Dr. Mary Dennis practices at 1521 Gull RD, Kalamazoo, MI 490481640. Office phone: 6292267000.
What is Dr. Mary Dennis's NPI?
Dr. Mary Dennis's National Provider Identifier (NPI) is 1417423369, issued by NPPES.
Does Dr. Mary Dennis accept Medicare assignment?
Yes. Dr. Mary Dennis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Dennis commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.