Doctor profile · Federal record
Dr. Rachel Warby, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Grand Blanc, MI
- NPI 1407173081
- Accepts Medicare
- 16 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1 Genesys Pkwy, Medical Education
Grand Blanc, MI 484398065
(810) 606-5980
fax (810) 606-5990 - Mailing address
-
2723 Davista Dr
Highland, MI 483561627
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- April 25, 2013
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Michigan #5101018594
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407173081. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
461
Distinct HCPCS
7
Medicare allowed
$68,892
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 248 | 241 | $173 | |
99284 |
Emergency department visit with moderate level of medical decision making | 93 | 81 | $115 | |
99238 |
Hospital discharge day management, 30 minutes or less | 39 | 39 | $76 | |
99291 |
Critical care, first 30-74 minutes | 31 | 31 | $211 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 23 | $168 | |
99283 |
Emergency department visit with low level of medical decision making | 15 | 14 | $72 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 12 | 12 | $77 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 96. This provider delivers 4.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Rachel Warby's medical specialty?
Dr. Rachel Warby practices Emergency Medicine Physician in Grand Blanc, MI.
Where does Dr. Rachel Warby practice?
Dr. Rachel Warby practices at 1 Genesys Pkwy, Grand Blanc, MI 484398065. Office phone: 8106065980.
What is Dr. Rachel Warby's NPI?
Dr. Rachel Warby's National Provider Identifier (NPI) is 1407173081, issued by NPPES.
Does Dr. Rachel Warby accept Medicare assignment?
Yes. Dr. Rachel Warby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Warby commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.