Doctor profile · Federal record
Dr. Riley Guest
Physician Assistant · Detroit, MI
- NPI 1033885256
- Accepts Medicare
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4777 E Outer Dr
Detroit, MI 482343241
(313) 369-9100 - Mailing address
-
4700 Dixon Cavett RD
Convoy, OH 458329501
Credentials & registration
- NPI registered
- August 2021 — 5 yrs on file
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033885256. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
495
Distinct HCPCS
9
Medicare allowed
$40,975
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 185 | 66 | $68 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 91 | 38 | $103 | |
99239 |
Hospital discharge day management, more than 30 minutes | 54 | 47 | $99 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 41 | 22 | $42 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 38 | 33 | $113 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 23 | $73 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 23 | $149 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 21 | $103 | |
51798 |
Ultrasound measurement of bladder capacity after voiding | 16 | 13 | $10 |
In context: peer comparison
Among 61 peers in Detroit Physician Assistant, average services per provider: 51. This provider delivers 9.7× the peer median.Open Payments
Industry payments received
All-time total
$608
Transactions
15
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals INC. | 1 | $137.86 | |
| Procept BioRobotics Corporation | 1 | $116.49 | |
| Abbvie INC. | 2 | $58.52 | |
| Laborie Medical Technologies Corp. | 1 | $45.75 | |
| Dendreon Pharmaceuticals LLC | 1 | $45.37 | |
| Sumitomo Pharma America, INC. | 2 | $41.58 | |
| Janssen Biotech, INC. | 1 | $41.27 | |
| Endo USA, INC. | 1 | $28.32 | |
| Pfizer INC. | 1 | $24.73 | |
| Endo Pharmaceuticals INC. | 1 | $18.59 | |
| Urogen Pharma, INC. | 1 | $17.27 | |
| Progenics Pharmaceuticals, INC. | 1 | $16.59 | |
| Merck Sharp & Dohme LLC | 1 | $16.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
334
Patients
27
Total drug cost
$61,348
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 52 | 14 | $829 |
| Gemtesa (Vibegron) | Brand | 37 | 0 | $8,973 |
| Lisinopril | Generic | 27 | 0 | $316 |
| Hydralazine Hcl | Generic | 25 | 0 | $521 |
| Januvia (Sitagliptin Phosphate) | Brand | 25 | 0 | $6,842 |
| Tamsulosin Hcl | Generic | 25 | 13 | $449 |
| Otezla (Apremilast) | Brand | 19 | 0 | $39,596 |
| Quetiapine Fumarate | Generic | 19 | 0 | $2,743 |
| Furosemide | Generic | 18 | 0 | $79 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 16 | 0 | $155 |
Frequently asked questions
What is Dr. Riley Guest's medical specialty?
Dr. Riley Guest practices Physician Assistant in Detroit, MI.
Where does Dr. Riley Guest practice?
Dr. Riley Guest practices at 4777 E Outer Dr, Detroit, MI 482343241. Office phone: 3133699100.
What is Dr. Riley Guest's NPI?
Dr. Riley Guest's National Provider Identifier (NPI) is 1033885256, issued by NPPES.
Does Dr. Riley Guest accept Medicare assignment?
Yes. Dr. Riley Guest accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Riley Guest commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.