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Obstetrics & Gynecology in North Chelmsford, MA

3 verified obstetrics & gynecology doctors in North Chelmsford.

OB/GYNs provide women's reproductive health care, including pregnancy, childbirth, and gynecologic conditions.

NPPES tenure ≠ clinical experience. "Years on NPPES" is time since the physician first registered a National Provider Identifier, not time practicing medicine. Verify current license status with the state medical board.

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Dr. Nonnie Estella, MD

Obstetrics & Gynecology

21 yrs NPPES
NPI 1568464881
10 RESEARCH PL, SUITE 205, North Chelmsford, MA 01863(978) 459-8300
NPPES public registry
CMS Open Payments· No payments in 2023

Industry Payments

No industry payments on record in the 2023 CMS Open Payments data. This doctor received no reported payments from drug or device makers that year.

Dr. Kristin D'Orsi, DO

Obstetrics & Gynecology

14 yrs NPPES
NPI 1649533928
20 RESEARCH PL STE 320, North Chelmsford, MA 01863(978) 256-1858
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $94.00 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$94.00

Total received

1

Transactions

1

Paying companies

Top paying companies

Astellas Pharma US Inc$94.00

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total ranks around the 69th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

Payments to Kristin D'Orsi do not imply any wrongdoing. Many are meals, education, or research support.

Dr. Briana Perry, MD

Obstetrics & Gynecology

8 yrs NPPES
NPI 1336643808
20 RESEARCH PL STE 320, North Chelmsford, MA 01863(978) 256-1858
NPPES public registryAccepts Medicare (2024)
CMS Open Payments· $83.94 (2023)

Industry Payments (2023)

Reported by drug and device makers to CMS Open Payments. These payments are legal and disclosed — shown as context, not a judgment.

$83.94

Total received

3

Transactions

2

Paying companies

Top paying companies

Abbott Laboratories$46.29
Hologic Sales and Service, LLC$37.65

Among the 47,072 obstetrics & gynecology doctors we've analyzed, about 47% received any industry payment (median $178 among those who did). This doctor's total ranks around the 68th percentile of that group.

Benchmark reflects doctors we've analyzed, not all US obstetrics & gynecology doctors.

Payments to Briana Perry do not imply any wrongdoing. Many are meals, education, or research support.

Obstetrics & Gynecology in North Chelmsford, MA — Verified | DoctorsProof | DoctorsProof