ALISON C. MADDEN MD
NPI 1306829221
Obstetrics & Gynecology in Nashua, NH
About Alison C. Madden Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISON C. MADDEN MD (NPI 1306829221) is an individual obstetrics & gynecology provider in Nashua, New Hampshire, licensed in New Hampshire (19656) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alison C. Madden Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Alison Madden reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashua, NH 03060
- Reassigned Medicare billing, New Hampshire enrollment
- 386 clinicians in this Medicare group
Stony Brook, NY 11794
- Reassigned Medicare billing, New York enrollment
- 125 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Suny/Stony Brook University Hospital
Acute Care Hospitals · Stony Brook, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03060 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alison Madden's NPI number?
The NPI number for Alison Madden is 1306829221. It was assigned to this individual provider in the NPPES registry on November 23, 2005.
Where is Alison Madden located?
Alison Madden practices at 168 Kinsley St Ste 20, Nashua, NH 03060. The listed phone number is (603) 883-3365.
What is Alison Madden's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Alison Madden enrolled in Medicare?
Yes. Alison Madden is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alison Madden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alison Madden reassigns Medicare benefits to 2 organizations: St Joseph Hospital Of Nashua Nh (Nashua, NH) and University Associates In Obstetrics & Gynecology, University Faculty P (Stony Brook, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alison Madden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alison Madden accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Alison Madden as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alison Madden affiliated with any hospitals?
According to CMS data, Alison Madden is affiliated with Suny/Stony Brook University Hospital.
When was this NPI record last updated?
The NPPES record for Alison Madden was last updated on August 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alison C. Madden, MD · NPI 1306829221
Obstetrics & Gynecology physician in Nashua, New Hampshire. Individual provider, active in the CMS NPPES registry since November 23, 2005.
## Identity
- **NPI:** 1306829221 (Entity type: Individual)
- **Enumerated:** November 23, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 19656 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 168 KINSLEY ST STE 20, Nashua, NH 03060-3634
- **Phone:** (603) 883-3365 · **Fax:** (603) 883-5758
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): St Joseph Hospital Of Nashua Nh (NPI 1093787384, Nashua, NH); University Associates In Obstetrics & Gynecology, University Faculty P (NPI 1538114723, Stony Brook, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** August 25, 2020
- **Other identifiers:** Medicaid 3117732 (NH); Medicaid 590598 (HI); Medicaid 2161818 (MA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1306829221) · Data from the CMS NPPES public registry.