Doctor profile · Federal record

Dr. Mary Guinan, CNM

Advanced Practice Midwife · Manchester, CT

  • NPI 1588768709
  • MIPS 89.9 / 100 · 2023
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
388 West Center St
Manchester, CT 06040
(860) 649-1120
fax (860) 645-8541

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 29, 2012
Specialty taxonomy
367A00000X — NUCC code
State license (1)
Connecticut #000227
Medicaid
CT #004224309

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588768709. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12
Distinct HCPCS
1
Medicare allowed
$62
HCPCS Description Services Patients Avg allowed
96127 Assessment of emotional or behavioral problems 12 12 $5

In context: peer comparison

Among 1 peers in Manchester Advanced Practice Midwife, average services per provider: 12. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$78
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Teva Pharmaceuticals USA, INC. 2 $56.58
Astellas Pharma US INC 1 $21.14

By nature of payment

Food and Beverage
$78

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
0
Total drug cost
$1,947
Drug Type Claims Patients Total cost
Estradiol Generic 15 0 $1,347
Valacyclovir (Valacyclovir Hcl) Brand 12 0 $601

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Guinan's medical specialty?
Dr. Mary Guinan practices Advanced Practice Midwife in Manchester, CT.
Where does Dr. Mary Guinan practice?
Dr. Mary Guinan practices at 388 West Center St, Manchester, CT 06040. Office phone: 8606491120.
What is Dr. Mary Guinan's NPI?
Dr. Mary Guinan's National Provider Identifier (NPI) is 1588768709, issued by NPPES.
What procedures does Dr. Mary Guinan commonly perform?
Top Medicare-reported procedures in 2023: Assessment of emotional or behavioral problems (HCPCS 96127). Source: CMS Medicare Physician & Other Practitioners file.