Doctor profile · Federal record

Dr. Julie Messimer, M.D.

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

  • NPI 1649497967
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
425 E 1St St
Bloomsburg, PA 178151480
(570) 387-2474
fax (570) 387-2397
Mailing address
100 N Academy Ave
Danville, PA 178224903

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
August 17, 2020
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Pennsylvania #MT187267

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649497967. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
106
Distinct HCPCS
6
Medicare allowed
$8,836
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 27 27 $37
99213 Established patient office or other outpatient visit, 20-29 minutes 25 24 $86
99203 New patient office or other outpatient visit, 30-44 minutes 15 15 $107
58558 Biopsy of lining of uterus and/or removal of polyp using an endoscope 14 14 $207
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 14 14 $41
99212 Established patient office or other outpatient visit, 10-19 minutes 11 11 $54

In context: peer comparison

Among 2 peers in this city , average services per provider: 17. This provider delivers 6.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
91
Patients
26
Total drug cost
$17,648
Drug Type Claims Patients Total cost
Premarin (Estrogens, Conjugated) Brand 33 11 $16,180
Medroxyprogesterone Acetate Generic 26 0 $111
Ibuprofen Generic 18 15 $73
Clobetasol Propionate Generic 14 0 $1,284

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Julie Messimer's medical specialty?
Dr. Julie Messimer practices Obstetrics & Gynecology Physician in Bloomsburg, PA.
Where does Dr. Julie Messimer practice?
Dr. Julie Messimer practices at 425 E 1St St, Bloomsburg, PA 178151480. Office phone: 5703872474.
What is Dr. Julie Messimer's NPI?
Dr. Julie Messimer's National Provider Identifier (NPI) is 1649497967, issued by NPPES.
Does Dr. Julie Messimer accept Medicare assignment?
Yes. Dr. Julie Messimer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julie Messimer 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); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.