Doctor profile · Federal record

Dr. Shannon Grimes, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Wynnewood, PA

  • NPI 1669852547
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 E Lancaster Ave, Suite 301 Medical Office Bldg South
Wynnewood, PA 190963450
(215) 896-3620

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
May 9, 2019
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Pennsylvania #MD467199

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669852547. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
24
Distinct HCPCS
1
Medicare allowed
$986
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 24 24 $41

In context: peer comparison

Among 12 peers in Wynnewood Obstetrics & Gynecology Physician, average services per provider: 34. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$555
Transactions
24
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Sage Therapeutics, INC. 5 $114.71
Astellas Pharma US INC 4 $97.43
Pfizer INC. 3 $64.69
Hologic Sales and Service, LLC 2 $54.16
CooperSurgical, INC. 2 $45.90
Exact Sciences Corporation 2 $45.13
Sumitomo Pharma America, INC. 2 $38.80
Organon LLC 2 $37.71
Vertex Pharmaceuticals Incorporated 1 $32.04
Evofem Biosciences, INC. 1 $24.54

By nature of payment

Food and Beverage
$555

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
0
Total drug cost
$1,896
Drug Type Claims Patients Total cost
Estradiol Generic 17 0 $1,896

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Grimes's medical specialty?
Dr. Shannon Grimes practices Obstetrics & Gynecology Physician in Wynnewood, PA.
Where does Dr. Shannon Grimes practice?
Dr. Shannon Grimes practices at 100 E Lancaster Ave, Wynnewood, PA 190963450. Office phone: 2158963620.
What is Dr. Shannon Grimes's NPI?
Dr. Shannon Grimes's National Provider Identifier (NPI) is 1669852547, issued by NPPES.
Does Dr. Shannon Grimes accept Medicare assignment?
Yes. Dr. Shannon Grimes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Grimes commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.