DR. SARA K GREER MD
NPI 1508106410
Pediatrics - Pediatric Critical Care Medicine in Saint Louis, MO
About Dr. Sara K Greer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARA K GREER MD (NPI 1508106410) is an individual pediatric critical care medicine provider in Saint Louis, Missouri, licensed in Missouri (2017015472) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS and is a graduate of Johns Hopkins University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Sara K Greer 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 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.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Sara Greer's NPI number?
The NPI number for Sara Greer is 1508106410. It was assigned to this individual provider in the NPPES registry on March 1, 2013.
Where is Sara Greer located?
Sara Greer practices at 1 Childrens Pl Div Ped Critical Care Med, Saint Louis, MO 63110. The listed phone number is (314) 454-2527.
What is Sara Greer's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.
Is Sara Greer enrolled in Medicare?
Yes. Sara Greer 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.
What insurance does Sara Greer accept?
Health plans from Cox HealthPlans list Sara Greer 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.
When was this NPI record last updated?
The NPPES record for Sara Greer was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Sara K Greer, MD · NPI 1508106410
Pediatric Critical Care Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since March 1, 2013.
## Identity
- **NPI:** 1508106410 (Entity type: Individual)
- **Enumerated:** March 1, 2013
- **Primary specialty:** Pediatrics - Pediatric Critical Care Medicine · taxonomy 2080P0203X
- **State license:** 2017015472 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CHILDRENS PL, DIV PED CRITICAL CARE MED, Saint Louis, MO 63110-1002
- **Phone:** (314) 454-2527 · **Fax:** (314) 747-8880
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Johns Hopkins University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** April 17, 2025
- **Other identifiers:** Medicaid 200043695 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1508106410) · Data from the CMS NPPES public registry.