DR. MONICA RAMOS M.D.
NPI 1831483429
Pediatrics - Neonatal-Perinatal Medicine in Naperville, IL
About Dr. Monica Ramos M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MONICA RAMOS M.D. (NPI 1831483429) is an individual neonatal-perinatal medicine provider in Naperville, Illinois, licensed in Illinois (036169396) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 4
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. Monica Ramos M.d. 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
9Medicare enrollment records show Monica Ramos reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 clinicians in this Medicare group
Toledo, OH 43604
- Reassigned Medicare billing, Ohio enrollment
- 303 clinicians in this Medicare group
Louisville, KY 40241
- Reassigned Medicare billing, Kentucky enrollment
- Medicare enrollment name: Norton Childrens Medical Group LLC
- 1,008 clinicians in this Medicare group
Columbus, OH 43214
- Reassigned Medicare billing, Ohio enrollment
- 3,314 clinicians in this Medicare group
Columbus, OH 43205
- Reassigned Medicare billing, Ohio enrollment
- 1,246 clinicians in this Medicare group
Columbus, GA 31904
- Reassigned Medicare billing, Georgia enrollment
- 292 clinicians in this Medicare group
Macon, GA 31210
- Reassigned Medicare billing, Georgia enrollment
- 635 clinicians in this Medicare group
Houston, TX 77082
- Reassigned Medicare billing, Texas enrollment
- 508 clinicians in this Medicare group
Aspen, CO 81611
- Reassigned Medicare billing, Colorado enrollment
- 438 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.
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.
NAPERVILLE, IL 60540
NAPERVILLE, IL 60540
NAPERVILLE, IL 60540
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 Monica Ramos's NPI number?
The NPI number for Monica Ramos is 1831483429. It was assigned to this individual provider in the NPPES registry on June 1, 2011.
Where is Monica Ramos located?
Monica Ramos practices at 801 S Washington St, Naperville, IL 60540. The listed phone number is (630) 527-3234.
What is Monica Ramos's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Monica Ramos enrolled in Medicare?
Yes. Monica Ramos 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 Monica Ramos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Monica Ramos reassigns Medicare benefits to 9 organizations: Endeavor Health Medical Group (Evanston, IL), Promedica Multi Specialty Physicians (Toledo, OH), Norton Children's Medical Group, LLC (Louisville, KY), Ohiohealth Corporation (Columbus, OH), Pediatric Academic Association, Inc. (Columbus, OH) and 4 more organizations, listed in the Medicare section above. 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 Monica Ramos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Monica Ramos accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Texas, CareSource and Molina Healthcare and 4 other insurers list Monica Ramos 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 Monica Ramos was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Monica Ramos, M.D. · NPI 1831483429
Neonatal-Perinatal Medicine physician in Naperville, Illinois. Individual provider, active in the CMS NPPES registry since June 1, 2011.
## Identity
- **NPI:** 1831483429 (Entity type: Individual)
- **Enumerated:** June 1, 2011
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 036169396 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 801 S WASHINGTON ST, Naperville, IL 60540-7430
- **Phone:** (630) 527-3234
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Endeavor Health Medical Group (NPI 1497701882, Evanston, IL); Promedica Multi Specialty Physicians (NPI 1306105150, Toledo, OH); Norton Children's Medical Group, LLC (NPI 1013559921, Louisville, KY); Ohiohealth Corporation (NPI 1194979526, Columbus, OH); Pediatric Academic Association, Inc. (NPI 1063419943, Columbus, OH); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** April 2, 2026
- **Other identifiers:** Medicaid 0022316 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1831483429) · Data from the CMS NPPES public registry.