Doctor profile · Federal record

Dr. Diana Sunday, M.D,

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · Olney, MD

  • NPI 1063778090
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18101 Prince Philip Dr, Suite 5100
Olney, MD 208321514
(301) 570-8500

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
July 28, 2016
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Maryland #D81791

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063778090. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
137
Distinct HCPCS
2
Medicare allowed
$10,128
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 74 48 $99
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 63 63 $45

In context: peer comparison

Among 1 peers in this city , average services per provider: 68. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Aspira Women's Health Inc 1 $15.75

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
104
Patients
31
Total drug cost
$13,964
Drug Type Claims Patients Total cost
Estradiol Generic 40 20 $5,664
Fluconazole Generic 15 11 $71
Dotti (Estradiol) Brand 13 0 $822
Estradiol (Twice Weekly) (Estradiol) Brand 12 0 $830
Junel Fe 24 (Norethindrone-E.Estradiol-Iron) Brand 12 0 $298
Myrbetriq (Mirabegron) Brand 12 0 $6,278

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Sunday's medical specialty?
Dr. Diana Sunday practices Obstetrics & Gynecology Physician in Olney, MD.
Where does Dr. Diana Sunday practice?
Dr. Diana Sunday practices at 18101 Prince Philip Dr, Olney, MD 208321514. Office phone: 3015708500.
What is Dr. Diana Sunday's NPI?
Dr. Diana Sunday's National Provider Identifier (NPI) is 1063778090, issued by NPPES.
Does Dr. Diana Sunday accept Medicare assignment?
Yes. Dr. Diana Sunday accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Sunday commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.