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Edit this profileAt a glance
- 61 Thomas Johnson Dr, Frederick, MD 21702
About Dr. Schipper
Gerrit Schipper, MD is a healthcare provider in Frederick, MD specializing in obstetrics & gynecology. According to Medicare claims data, Gerrit cared for 1,211 Medicare patients across 1,542 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, pelvic exam, and urinalysis, manual test. This provider record is associated with NPI 1134101884.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (301) 663-6171
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
61 THOMAS JOHNSON DR
Frederick, MD 21702
Conditions Commonly Evaluated or Treated
Within Obstetrics and Gynecology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Contraception
Fertility
High-risk or subspecialty
Infections
Pelvic pain and benign gynecology
- Uterine fibroids
- Chronic pelvic pain
- Ovarian cysts
- Painful intercourse
- Pelvic organ prolapse
- Urinary incontinence in women
Most searched conditions
Infections and vulvovaginal conditions
Menstrual and hormonal
- Absent periods
- Genitourinary syndrome of menopause
- Painful periods
- Perimenopause
- Premenstrual syndrome
Pregnancy
- Ectopic pregnancy
- Gestational diabetes
- Hyperemesis gravidarum
- Miscarriage
- Placenta previa
- Postpartum depression
- Preeclampsia
- Preterm labor
Cancer and precancer
- Abnormal cervical cells and cervical dysplasia
- Cervical cancer
- Endometrial cancer
- Endometrial hyperplasia
- Ovarian cancer
Pregnancy Complications
Vaginal & Vulvar Health
Procedures & services
Diagnostic Tests
Hormone & Menopause
Laparoscopic and adnexal surgery
Pelvic floor
Pregnancy and delivery
Preventive and diagnostic
- Pelvic examination
- Transvaginal ultrasound
- Well-woman examination
- Colposcopy
- Endometrial biopsy
- Human papillomavirus testing
Subspecialty procedures
Surgeries
Most searched procedures
Contraception and office treatment
Birth Control
Contraception
Diagnostic Procedures
- Amniocentesis
Fertility
- Egg freezing
- Intrauterine Insemination (IUI)
Postpartum Care
Pregnancy & Prenatal
Preventive Care
Preventive Screening
Routine Exams
Uterine and cervical procedures
Procedures Most Often Billed to Medicare
1,542 services · 1,211 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Repair of pelvic ligaments through vagina | Procedure | 57282 |
27 | More often than most peers in OB-GYN |
| Fitting and insertion of vaginal support device | Procedure | 57160 |
23 | As often as other peers in OB-GYN |
| Plastic repair of vagina and tissue separating vagina, rectum, and bladder | Procedure | 57260 |
20 | More often than most peers in OB-GYN |
| Biopsy of lining of uterus and/or removal of polyp using an endoscope | Procedure | 58558 |
18 | More often than most peers in OB-GYN |
| Injection of implant material beneath lining of bladder and/or urethra using an endoscope | Procedure | 51715 |
14 | Less often than most peers in OB-GYN |
| Screening mammography | Imaging | 77067 |
97 | More often than most peers in OB-GYN |
| Screening 3d breast mammography | Imaging | 77063 |
97 | More often than most peers in OB-GYN |
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Imaging | 76830 |
40 | More often than most peers in OB-GYN |
| Assessment of emotional or behavioral problems | Treatment | 96127 |
56 | More often than most peers in OB-GYN |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
13 | Less often than most peers in OB-GYN |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other OB-GYNs at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 20 related providers in 4 groups
Other OB-GYNs in Frederick 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Repair of pelvic ligaments through vagina 1
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Schipper specialize in?
Dr. Schipper is an OB-GYN in Frederick, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.
NPI registry
Where is Dr. Schipper located?
Dr. Schipper is listed at 61 Thomas Johnson Dr, Frederick, MD 21702. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Schipper's phone number?
The number on file is (301) 663-6171. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Schipper's NPI number?
Dr. Schipper's National Provider Identifier is 1134101884. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Schipper go to medical school?
Dr. Schipper attended Other, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Schipper been practicing?
Dr. Schipper has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Schipper do most often?
According to Medicare billing data, Dr. Schipper performs procedures including repair of pelvic ligaments through vagina, fitting and insertion of vaginal support device and plastic repair of vagina and tissue separating vagina, rectum, and bladder; reads or performs imaging such as screening mammography and screening 3d breast mammography; provides treatments such as assessment of emotional or behavioral problems and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Schipper confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schipper. If this is you, claiming it is free.
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