Doctor profile · Federal record
Dr. Kristen Roy, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Rochester Hills, MI
- NPI 1699769661
- Accepts Medicare
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1812 S Rochester RD
Rochester Hills, MI 483073532
(248) 656-9100
fax (248) 656-9157
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- September 18, 2007
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Michigan #KR060168
- Medicaid
- MI #4321032
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699769661. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
142
Distinct HCPCS
5
Medicare allowed
$4,913
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
81002 |
Urinalysis, manual test | 47 | 43 | $3 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 35 | 35 | $40 | |
G0328 |
Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | 31 | 31 | $18 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 13 | $129 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 11 | 11 | $43 |
In context: peer comparison
Among 9 peers in Rochester Hills Obstetrics & Gynecology Physician, average services per provider: 23. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$146
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 2 | $50.15 | |
| Astellas Pharma US INC | 2 | $42.00 | |
| Organon LLC | 1 | $33.11 | |
| Exact Sciences Corporation | 1 | $20.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
78
Patients
20
Total drug cost
$6,632
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 42 | 20 | $3,585 |
| Tolterodine Tartrate ER (Tolterodine Tartrate) | Brand | 13 | 0 | $2,782 |
| Sertraline Hcl | Generic | 12 | 0 | $202 |
| Triamcinolone Acetonide | Generic | 11 | 0 | $64 |
Hospital affiliations
Frequently asked questions
What is Dr. Kristen Roy's medical specialty?
Dr. Kristen Roy practices Obstetrics & Gynecology Physician in Rochester Hills, MI.
Where does Dr. Kristen Roy practice?
Dr. Kristen Roy practices at 1812 S Rochester RD, Rochester Hills, MI 483073532. Office phone: 2486569100.
What is Dr. Kristen Roy's NPI?
Dr. Kristen Roy's National Provider Identifier (NPI) is 1699769661, issued by NPPES.
Does Dr. Kristen Roy accept Medicare assignment?
Yes. Dr. Kristen Roy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristen Roy commonly perform?
Top Medicare-reported procedures in 2023: Urinalysis, manual test (HCPCS 81002); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous (HCPCS G0328). Source: CMS Medicare Physician & Other Practitioners file.