Physician Profile
Based in Milford, MA, Hayley Marshall-Drohan, D.O. is listed in the NPI registry under obstetrics/gynecology. Hayley graduated from New York College of Osteo Medicine of New York Institute of Technology in 1994. Hayley is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, Hayley cared for 44 Medicare patients across 47 services. The services billed most often include cervical or vaginal cancer screening; pelvic and clinical breast examination, ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina, and complete ultrasound scan of pelvis. NPI 1144286170 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
91 WATER ST
Milford, MA 01757
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.
Pelvic pain and benign gynecology
Most searched conditions
Infections and vulvovaginal conditions
Menstrual and hormonal
Pregnancy
Cancer and precancer
Contraception
Fertility
Infections
Pregnancy Complications
Vaginal & Vulvar Health
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
47 services · 44 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Imaging | 76830 |
17 | As often as other peers in Obstetrics/Gynecology |
| Complete ultrasound scan of pelvis | Imaging | 76856 |
13 | Less often than most peers in Obstetrics/Gynecology |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
17 | 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.
Hayley Marshall-Drohan is an obstetrics/gynecology in Milford, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Hayley Marshall-Drohan is listed at 91 Water St, Milford, MA 01757. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (508) 458-4200. Contact the office directly to confirm availability and scheduling.
NPI registry
Hayley Marshall-Drohan's National Provider Identifier is 1144286170. 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
Hayley Marshall-Drohan attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
Hayley Marshall-Drohan has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Hayley Marshall-Drohan performs imaging including ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina and complete ultrasound scan of pelvis. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Hayley Marshall-Drohan. If this is you, claiming it is free.
Guide.md
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