DR. SARAH DRYDEN DO
NPI 1538549464
Family Medicine in Madelia, MN
About Dr. Sarah Dryden Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARAH DRYDEN DO (NPI 1538549464) is an individual family medicine provider in Madelia, Minnesota, licensed in Minnesota (61443) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Rainy Lake Medical Center, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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
Dr. Sarah Dryden Do 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
3Medicare enrollment records show Sarah Dryden reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Madelia, MN 56062
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1912999137 (Minnesota)
- 40 clinicians in this Medicare group
New Ulm, MN 56073
- Reassigned Medicare billing, Minnesota enrollment
- 3,733 clinicians in this Medicare group
International Falls, MN 56649
- Reassigned Medicare billing, Minnesota enrollment
- 39 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Rainy Lake Medical Center
Critical Access Hospitals · International Falls, MNMadelia Health
Critical Access Hospitals · Madelia, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56062 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 20
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 Sarah Dryden's NPI number?
The NPI number for Sarah Dryden is 1538549464. It was assigned to this individual provider in the NPPES registry on June 5, 2015. The provider is also known as Sarah Modak.
Where is Sarah Dryden located?
Sarah Dryden practices at 121 Drew Ave SE, Madelia, MN 56062. The listed phone number is (507) 642-3255.
What is Sarah Dryden's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sarah Dryden enrolled in Medicare?
Yes. Sarah Dryden 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 Sarah Dryden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Dryden reassigns Medicare benefits to 3 organizations: Madelia Health (Madelia, MN), Allina Health System (New Ulm, MN) and International Falls Memorial Hospital Association (International Falls, MN). 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 Sarah Dryden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sarah Dryden affiliated with any hospitals?
According to CMS data, Sarah Dryden is affiliated with Rainy Lake Medical Center and Madelia Health.
When was this NPI record last updated?
The NPPES record for Sarah Dryden was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days 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.
# Dr. Sarah Dryden, DO · NPI 1538549464
Family Medicine physician in Madelia, Minnesota. Individual provider, active in the CMS NPPES registry since June 5, 2015.
## Identity
- **NPI:** 1538549464 (Entity type: Individual)
- **Enumerated:** June 5, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 61443 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 121 DREW AVE SE, Madelia, MN 56062-1841
- **Phone:** (507) 642-3255
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Madelia Health (NPI 1639243272, Madelia, MN); Allina Health System (NPI 1558139451, New Ulm, MN); International Falls Memorial Hospital Association (NPI 1528041183, International Falls, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** September 8, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1538549464) · Data from the CMS NPPES public registry.