MARY ELIZABETH JENO MD
NPI 1861987570
Pediatrics in Iowa City, IA
About Mary Elizabeth Jeno Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY ELIZABETH JENO MD (NPI 1861987570) is an individual pediatrics provider in Iowa City, Iowa, licensed in Iowa (R-11314) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS.
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 (PECOS)
Mary Elizabeth Jeno Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mary Jeno reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52242 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.
IOWA CITY, IA 52242
IOWA CITY, IA 52242
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 Mary Jeno's NPI number?
The NPI number for Mary Jeno is 1861987570. It was assigned to this individual provider in the NPPES registry on June 25, 2018.
Where is Mary Jeno located?
Mary Jeno practices at 200 Hawkins Dr, Iowa City, IA 52242. The listed phone number is (319) 335-1616.
What is Mary Jeno's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Mary Jeno enrolled in Medicare?
Yes. Mary Jeno is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mary Jeno's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Jeno reassigns Medicare benefits to 2 organizations: University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, CA). 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 Mary Jeno's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mary Jeno was last updated on June 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Mary Elizabeth Jeno, MD · NPI 1861987570
Pediatrics physician in Iowa City, Iowa. Individual provider, active in the CMS NPPES registry since June 25, 2018.
## Identity
- **NPI:** 1861987570 (Entity type: Individual)
- **Enumerated:** June 25, 2018
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** R-11314 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 HAWKINS DR, Iowa City, IA 52242-1009
- **Phone:** (319) 335-1616
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1861987570) · Data from the CMS NPPES public registry.