DR. MARLENE CANO MD
NPI 1861830721
Internal Medicine - Pulmonary Disease in Saint Louis, MO
About Dr. Marlene Cano Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARLENE CANO MD (NPI 1861830721) is an individual pulmonary disease provider in Saint Louis, Missouri, licensed in Missouri (2016013266) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2013).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
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
Dr. Marlene Cano 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 Marlene Cano reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63131
- Reassigned Medicare billing, Missouri enrollment
- 82 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1528005642 (Missouri)
- 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 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 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
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 Marlene Cano's NPI number?
The NPI number for Marlene Cano is 1861830721. It was assigned to this individual provider in the NPPES registry on June 12, 2013.
Where is Marlene Cano located?
Marlene Cano practices at 1 Barnes Jewish Hospital Plz Div Im Pulmonary, Saint Louis, MO 63110. The listed phone number is (314) 454-8762.
What is Marlene Cano's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Marlene Cano enrolled in Medicare?
Yes. Marlene Cano 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 Marlene Cano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marlene Cano reassigns Medicare benefits to 2 organizations: Missouri Baptist Medical Center (Saint Louis, MO) 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 Marlene Cano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marlene Cano accept?
Health plans from Cox HealthPlans and UnitedHealthcare list Marlene Cano 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 Marlene Cano affiliated with any hospitals?
According to CMS data, Marlene Cano is affiliated with Barnes Jewish Hospital, Missouri Baptist Medical Center and Barnes-Jewish West County Hospital.
When was this NPI record last updated?
The NPPES record for Marlene Cano was last updated on May 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Marlene Cano, MD · NPI 1861830721
Pulmonary Disease physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 12, 2013.
## Identity
- **NPI:** 1861830721 (Entity type: Individual)
- **Enumerated:** June 12, 2013
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 2016013266 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 BARNES JEWISH HOSPITAL PLZ, DIV IM PULMONARY, Saint Louis, MO 63110-1003
- **Phone:** (314) 454-8762 · **Fax:** (314) 454-7524
## 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): Missouri Baptist Medical Center (NPI 1467461434, Saint Louis, MO); Washington University (NPI 1992746903, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Iowa, Rj & L Carver College Of Medicine, class of 2013
## Record status
- **NPPES last updated:** May 29, 2026
- **Other identifiers:** Medicaid 200073816 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1861830721) · Data from the CMS NPPES public registry.