Doctor profile · Federal record

Dr. Claudia Twum, M.D.

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

  • NPI 1346620911
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 14 locations across 1 states.

NPPES Updated May 11, 2026
Primary practice
1227 Baltimore St
Hanover, PA 173314406
(717) 633-1433
fax (717) 633-1838
Mailing address
601 Memory Ln
York, PA 174022231
Pennsylvania — 13 locations
Additional location
1001 S George St
York, PA 174033676
(717) 851-2348
Additional location
1101 Edgar St
York, PA 174032862
(717) 812-4602
Additional location
12 St Paul Dr
Chambersburg, PA 172011035
(717) 217-6882
fax (717) 255-0157
Additional location
120 N 7Th St
Chambersburg, PA 172011795
(717) 217-6882
Additional location
13515 Wolfe RD
New Freedom, PA 173499346
(717) 812-2540
Additional location
2050 S Queen St
York, PA 174034829
(717) 812-2316
Additional location
214 Peach Orchard RD
Mc Connellsburg, PA 172338559
(717) 485-6125
Additional location
24 Antrim Commons Dr
Greencastle, PA 172251623
(717) 765-5086
Additional location
3992 Carlisle RD
Dover, PA 173153506
(717) 851-7260
Additional location
4222 Lincoln Hwy
York, PA 174068083
(717) 812-7800
Additional location
450 S Washington St
Gettysburg, PA 173252500
(717) 337-4487
Additional location
601 E Main St
Waynesboro, PA 172682332
(717) 765-5086
Additional location
97 Progress Blvd
Shippensburg, PA 172579053
(717) 217-6882

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
September 9, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Pennsylvania #MD468360 · Pennsylvania #FT8648214

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346620911. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
52
Distinct HCPCS
2
Medicare allowed
$2,864
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 33 33 $38
99213 Established patient office or other outpatient visit, 20-29 minutes 19 17 $85

In context: peer comparison

Among 1 peers in this city , average services per provider: 26. This provider delivers 2.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Organon Llc 1 $22.49

By nature of payment

Food and Beverage
$22

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
0
Total drug cost
$2,101
Drug Type Claims Patients Total cost
Estradiol Generic 26 0 $1,840
Norethindrone Acetate Generic 13 0 $261

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Claudia Twum's medical specialty?
Dr. Claudia Twum practices Obstetrics & Gynecology Physician in Hanover, PA.
Where does Dr. Claudia Twum practice?
Dr. Claudia Twum practices at 1227 Baltimore St, Hanover, PA 173314406. Office phone: 7176331433.
What is Dr. Claudia Twum's NPI?
Dr. Claudia Twum's National Provider Identifier (NPI) is 1346620911, issued by NPPES.
Does Dr. Claudia Twum accept Medicare assignment?
Yes. Dr. Claudia Twum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Claudia Twum commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.