Doctor profile · Federal record

Dr. Margaret Oconnell, MD

Obstetrics & Gynecology Physician · Student in an Organized Health Care Education/Training Program · Slingerlands, NY

  • NPI 1912237355
  • 16 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1240 New Scotland RD Ste 100
Slingerlands, NY 121599222
(518) 475-7130
Additional location
279 Troy RD
Rensselaer, NY 121449756
(518) 938-1980
fax (518) 938-1988
Mailing address
Po Box 14890
Albany, NY 122124890

Credentials & registration

NPPES · NUCC
NPI registered
January 2010 — 16 yrs on file
Profile last updated
October 22, 2025
Specialty taxonomy
207V00000X — NUCC code
State license (1)
New York #258065

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912237355. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
19
Distinct HCPCS
1
Medicare allowed
$707
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 19 19 $37

In context: peer comparison

Among 2 peers in this city , average services per provider: 24. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$210
Transactions
10
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 3 $71.07
Sumitomo Pharma America, Inc. 2 $37.54
SHIELD THERAPEUTICS INC 2 $34.70
Exeltis, USA Inc. 1 $29.02
PFIZER INC. 1 $20.04
Merck Sharp & Dohme LLC 1 $18.08

By nature of payment

Food and Beverage
$210

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
61
Patients
15
Total drug cost
$5,553
Drug Type Claims Patients Total cost
Estradiol Generic 28 15 $2,313
Raloxifene Hcl Generic 22 0 $1,052
Premarin (Estrogens, Conjugated) Brand 11 0 $2,188

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Oconnell's medical specialty?
Dr. Margaret Oconnell practices Obstetrics & Gynecology Physician in Slingerlands, NY.
Where does Dr. Margaret Oconnell practice?
Dr. Margaret Oconnell practices at 1240 New Scotland RD Ste 100, Slingerlands, NY 121599222. Office phone: 5184757130.
What is Dr. Margaret Oconnell's NPI?
Dr. Margaret Oconnell's National Provider Identifier (NPI) is 1912237355, issued by NPPES.
What procedures does Dr. Margaret Oconnell commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.