DR. CYNTHIA JOAN HERRICK MD
NPI 1316074743
Internal Medicine - Endocrinology, Diabetes & Metabolism in Blaine, MN
About Dr. Cynthia Joan Herrick Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CYNTHIA JOAN HERRICK MD (NPI 1316074743) is an individual endocrinology, diabetes & metabolism provider in Blaine, Minnesota, licensed in Minnesota (81638) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and is a graduate of University Of Washington School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses
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. Cynthia Joan Herrick 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 Cynthia Herrick reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Robbinsdale, MN 55422
- Reassigned Medicare billing, Minnesota enrollment
- 540 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 1,133 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 8
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital
Acute Care Hospitals · Belleville, ILBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOChristian Hospital Northeast
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55449 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.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 7
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 Cynthia Herrick's NPI number?
The NPI number for Cynthia Herrick is 1316074743. It was assigned to this individual provider in the NPPES registry on February 27, 2007.
Where is Cynthia Herrick located?
Cynthia Herrick practices at 4181 108th Ave NE, Blaine, MN 55449. The listed phone number is (763) 581-0555.
What is Cynthia Herrick's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Is Cynthia Herrick enrolled in Medicare?
Yes. Cynthia Herrick 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 Cynthia Herrick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Herrick reassigns Medicare benefits to 2 organizations: North Memorial Health Care (Robbinsdale, MN) and Washington University (Saint Louis, MO). 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 Cynthia Herrick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Cynthia Herrick affiliated with any hospitals?
According to CMS data, Cynthia Herrick is affiliated with Memorial Hospital, Barnes Jewish Hospital, Barnes-Jewish West County Hospital and Christian Hospital Northeast.
When was this NPI record last updated?
The NPPES record for Cynthia Herrick was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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. Cynthia Joan Herrick, MD · NPI 1316074743
Endocrinology, Diabetes & Metabolism physician in Blaine, Minnesota. Individual provider, active in the CMS NPPES registry since February 27, 2007.
## Identity
- **NPI:** 1316074743 (Entity type: Individual)
- **Enumerated:** February 27, 2007
- **Primary specialty:** Internal Medicine - Endocrinology, Diabetes & Metabolism · taxonomy 207RE0101X
- **State license:** 81638 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 4181 108TH AVE NE, Blaine, MN 55449-7439
- **Phone:** (763) 581-0555
## 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): North Memorial Health Care (NPI 1629352489, Robbinsdale, MN); Washington University (NPI 1992746903, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** August 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1316074743) · Data from the CMS NPPES public registry.