Doctor profile · Federal record
Dr. Rachel Thiem, M.D
Psychiatry Physician (CMS: Psychiatry) · Detroit, MI
- NPI 1992199194
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2799 W Grand Blvd
Detroit, MI 482022608
(313) 916-2600 - Mailing address
-
4448 Oakbridge Dr
Flint, MI 485325484
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- June 4, 2019
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Michigan #4301116882
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992199194. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
252
Distinct HCPCS
4
Medicare allowed
$21,538
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 180 | 46 | $76 | |
99238 |
Hospital discharge day management, 30 minutes or less | 36 | 28 | $78 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 23 | 17 | $126 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 13 | 13 | $159 |
In context: peer comparison
Among 35 peers in this city , average services per provider: 160. This provider delivers 1.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
465
Patients
43
Total drug cost
$124,557
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 62 | 0 | $928 |
| Quetiapine Fumarate | Generic | 61 | 12 | $1,969 |
| Lamotrigine | Generic | 54 | 0 | $536 |
| Trazodone Hcl | Generic | 45 | 18 | $403 |
| Gabapentin | Generic | 40 | 13 | $372 |
| Lorazepam | Generic | 31 | 0 | $346 |
| Prazosin Hcl | Generic | 28 | 0 | $1,312 |
| Duloxetine Hcl | Generic | 25 | 0 | $1,336 |
| Clozapine | Generic | 22 | 0 | $1,235 |
| Bupropion Hcl Sr (Bupropion Hcl) | Brand | 19 | 0 | $390 |
Hospital affiliations
Frequently asked questions
What is Dr. Rachel Thiem's medical specialty?
Dr. Rachel Thiem practices Psychiatry Physician in Detroit, MI.
Where does Dr. Rachel Thiem practice?
Dr. Rachel Thiem practices at 2799 W Grand Blvd, Detroit, MI 482022608. Office phone: 3139162600.
What is Dr. Rachel Thiem's NPI?
Dr. Rachel Thiem's National Provider Identifier (NPI) is 1992199194, issued by NPPES.
Does Dr. Rachel Thiem accept Medicare assignment?
Yes. Dr. Rachel Thiem accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Thiem commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.