Doctor profile · Federal record
Dr. Michelle Grewal, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Greensboro, NC
- NPI 1407848930
- Accepts Medicare
- MIPS 91.1 / 100 · 2023
- 31 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
802 Green Valley RD, Suite 300
Greensboro, NC 274087041
(336) 273-3661
fax (336) 273-9438
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- August 15, 2011
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- North Carolina #9900853
- Medicaid
- NC #8912 26N
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407848930. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
434
Distinct HCPCS
8
Medicare allowed
$20,719
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 96 | 96 | $38 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 85 | 85 | $41 | |
77063 |
Screening 3d breast mammography | 61 | 61 | $23 | |
77067 |
Screening mammography | 61 | 61 | $86 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 53 | 53 | $36 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 25 | $76 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 16 | $100 | |
81002 |
Urinalysis, manual test | 19 | 18 | $3 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 46. This provider delivers 9.4× the peer median.Open Payments
Industry payments received
All-time total
$424
Transactions
29
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 14 | $156.77 | |
| MAYNE PHARMA COMMERCIAL LLC | 4 | $86.19 | |
| Evofem Biosciences, Inc. | 2 | $31.22 | |
| Lilly USA, LLC | 2 | $28.90 | |
| Organon Llc | 1 | $21.32 | |
| Biogen, Inc. | 1 | $19.54 | |
| MILLICENT US INC | 1 | $18.56 | |
| Sumitomo Pharma America, Inc. | 1 | $16.65 | |
| Exeltis, USA Inc. | 1 | $15.13 | |
| SHIELD THERAPEUTICS INC | 1 | $15.01 | |
| Novo Nordisk Inc | 1 | $14.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,111
Patients
311
Total drug cost
$38,841
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 196 | 51 | $930 |
| Progesterone (Progesterone, Micronized) | Brand | 140 | 41 | $6,889 |
| Estradiol | Generic | 135 | 55 | $7,551 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 99 | 30 | $12,100 |
| Temazepam | Generic | 84 | 13 | $552 |
| Levothyroxine Sodium | Generic | 78 | 21 | $1,237 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 55 | 22 | $2,160 |
| Venlafaxine Hcl Er (Venlafaxine Hcl) | Brand | 50 | 0 | $2,534 |
| Escitalopram Oxalate | Generic | 48 | 0 | $413 |
| Fluconazole | Generic | 45 | 28 | $349 |
Hospital affiliations
Frequently asked questions
What is Dr. Michelle Grewal's medical specialty?
Dr. Michelle Grewal practices Obstetrics & Gynecology Physician in Greensboro, NC.
Where does Dr. Michelle Grewal practice?
Dr. Michelle Grewal practices at 802 Green Valley RD, Greensboro, NC 274087041. Office phone: 3362733661.
What is Dr. Michelle Grewal's NPI?
Dr. Michelle Grewal's National Provider Identifier (NPI) is 1407848930, issued by NPPES.
Does Dr. Michelle Grewal accept Medicare assignment?
Yes. Dr. Michelle Grewal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Grewal commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.