CRYSTAL L PIPKENS ANP
NPI 1548665607
Nurse Practitioner - Family in Saint Peters, MO
About Crystal L Pipkens Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRYSTAL L PIPKENS ANP (NPI 1548665607) is an individual family provider in Saint Peters, Missouri, licensed in Missouri (2014036835) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS, is affiliated with Barnes-jewish St Peters Hospital, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 4
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
Crystal L Pipkens Anp 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 Reassignment
Medicare enrollment records show Crystal Pipkens reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 611 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 5
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.
Barnes-Jewish St Peters Hospital
Acute Care Hospitals · Saint Peters, MOProgress West Hospital
Acute Care Hospitals · O Fallon, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63376 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
SAINT PETERS, MO 63376
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 Crystal Pipkens's NPI number?
The NPI number for Crystal Pipkens is 1548665607. It was assigned to this individual provider in the NPPES registry on October 30, 2014. The provider is also known as Crystal Chan.
Where is Crystal Pipkens located?
Crystal Pipkens practices at 10 Hospital Dr Ste 100, Saint Peters, MO 63376. The listed phone number is (636) 916-7272.
What is Crystal Pipkens's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Crystal Pipkens enrolled in Medicare?
Yes. Crystal Pipkens 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 organization bills Medicare for Crystal Pipkens's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Pipkens reassigns Medicare benefits to Physician Groups Lc (Saint Louis, MO). The 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 Crystal Pipkens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Crystal Pipkens affiliated with any hospitals?
According to CMS data, Crystal Pipkens is affiliated with Barnes-Jewish St Peters Hospital and Progress West Hospital.
When was this NPI record last updated?
The NPPES record for Crystal Pipkens was last updated on September 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Crystal L Pipkens, ANP · NPI 1548665607
Family physician in Saint Peters, Missouri. Individual provider, active in the CMS NPPES registry since October 30, 2014.
## Identity
- **NPI:** 1548665607 (Entity type: Individual)
- **Enumerated:** October 30, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2014036835 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 10 HOSPITAL DR STE 100, Saint Peters, MO 63376-1659
- **Phone:** (636) 916-7272 · **Fax:** (636) 916-7274
## 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:** Physician Groups Lc (NPI 1285664268, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1548665607) · Data from the CMS NPPES public registry.