DR. DAVID VALLEJO JR. M.D.
NPI 1699085381
Obstetrics & Gynecology in Blue Island, IL
About Dr. David Vallejo Jr. M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID VALLEJO JR. M.D. (NPI 1699085381) is an individual obstetrics & gynecology provider in Blue Island, Illinois, licensed in Illinois (125.055159) and active in the NPI registry since October 2010. He is enrolled in Medicare PECOS and is a graduate of University Of Wisconsin School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses 2
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. David Vallejo Jr. 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
8Medicare enrollment records show David Vallejo reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60638
- Reassigned Medicare billing, Illinois enrollment
- 381 clinicians in this Medicare group
Berwyn, IL 60402
- Reassigned Medicare billing, Illinois enrollment
- 219 clinicians in this Medicare group
Chicago, IL 60623
- Reassigned Medicare billing, Illinois enrollment
- 383 clinicians in this Medicare group
Elk Grove Village, IL 60007
- Reassigned Medicare billing, Illinois enrollment
- 281 clinicians in this Medicare group
Aurora, IL 60506
- Reassigned Medicare billing, Illinois enrollment
- 70 clinicians in this Medicare group
Hoffman Estates, IL 60169
- Reassigned Medicare billing, Illinois enrollment
- 20 clinicians in this Medicare group
Hoffman Estates, IL 60169
- Reassigned Medicare billing, Illinois enrollment
- 6 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 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 60406 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BLUE ISLAND, IL 60406
BLUE ISLAND, IL 60406
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 David Vallejo's NPI number?
The NPI number for David Vallejo is 1699085381. It was assigned to this individual provider in the NPPES registry on October 14, 2010.
Where is David Vallejo located?
David Vallejo practices at 13000 Maple Ave, Blue Island, IL 60406. The listed phone number is (708) 385-6100.
What is David Vallejo's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is David Vallejo enrolled in Medicare?
Yes. David Vallejo 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 David Vallejo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Vallejo reassigns Medicare benefits to 8 organizations: Adventist Health Partners, Inc (Chicago, IL), Obhg Illinois Sc (Berwyn, IL), Erie Family Health Center Inc (Chicago, IL), Bonaventure Medical Foundation, LLC (Elk Grove Village, IL), Vna Health Care (Aurora, IL) and 3 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 David Vallejo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Vallejo accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list David Vallejo 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 David Vallejo was last updated on January 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.