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Edit this profileAt a glance
- 1165 Imperial Dr, Ste 300, Hagerstown, MD 21740
About Dr. Oh
Andrew J. Oh, M.D. is a healthcare provider in Hagerstown, MD specializing in obstetrics/gynecology. Andrew trained at University of Maryland School of Medicine, graduating in 1995. Andrew is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, Andrew cared for 186 Medicare patients across 221 services. The services billed most often include screening mammography, assessment of emotional or behavioral problems, and cervical or vaginal cancer screening; pelvic and clinical breast examination. This provider record is associated with NPI 1285637686.
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) 665-9098
- Email not available
Practice Locations
1165 IMPERIAL DR STE 300
Hagerstown, MD 21740
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
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
Contraception
Fertility
Infections
Pregnancy Complications
Vaginal & Vulvar Health
Procedures & services
Most searched procedures
Contraception and office treatment
Pregnancy and delivery
Preventive and diagnostic
Birth Control
Contraception
Diagnostic Procedures
Fertility
Hormone & Menopause
Laparoscopic and adnexal surgery
Pelvic floor
Postpartum Care
Pregnancy & Prenatal
Preventive Care
Preventive Screening
Routine Exams
Surgeries
Uterine and cervical procedures
Procedures Most Often Billed to Medicare
221 services · 186 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Screening mammography | Imaging | 77067 |
64 | More often than most peers in Obstetrics/Gynecology |
| Assessment of emotional or behavioral problems | Treatment | 96127 |
60 | More often than most peers in Obstetrics/Gynecology |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
43 | More often than most peers in Obstetrics/Gynecology |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
21 | As often as other peers in Obstetrics/Gynecology |
| Pelvic exam | Office visit | 99459 |
20 | As often as other peers in Obstetrics/Gynecology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
13 | Less often than most peers in Obstetrics/Gynecology |
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 obstetrics/gynecology specialists at this location 6
Same specialty, same street address — most likely the same department or group.
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.
Other obstetrics/gynecology specialists in Hagerstown 5
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at University of Maryland School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at University of Maryland School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Screening mammography 6
Providers in MD who bill this service to Medicare most often.
Common questions
What does Andrew J. Oh specialize in?
Andrew J. Oh is an obstetrics/gynecology in Hagerstown, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Andrew J. Oh located?
Andrew J. Oh is listed at 1165 Imperial Dr Ste 300, Hagerstown, MD 21740. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Andrew J. Oh's phone number?
The number on file is (301) 665-9098. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Andrew J. Oh's NPI number?
Andrew J. Oh's National Provider Identifier is 1285637686. 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 Andrew J. Oh train?
Andrew J. Oh attended University of Maryland School of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Andrew J. Oh been practicing?
Andrew J. Oh has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Andrew J. Oh do most often?
According to Medicare billing data, Andrew J. Oh performs imaging including screening mammography; provides treatments such as assessment of emotional or behavioral problems, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Andrew J. Oh confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Andrew J. Oh. If this is you, claiming it is free.
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