DR. VANESSA ALVAREZ M.D.
NPI 1023034196
Internal Medicine - Pulmonary Disease in Elgin, IL
About Dr. Vanessa Alvarez M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VANESSA ALVAREZ M.D. (NPI 1023034196) is an individual pulmonary disease provider in Elgin, Illinois, licensed in Texas (S9090) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Heartland Regional Medical Center, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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. Vanessa Alvarez 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
6Medicare enrollment records show Vanessa Alvarez reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Salem, IL 62881
- Reassigned Medicare billing, Illinois enrollment
- 228 clinicians in this Medicare group
Frostburg, MD 21532
- Reassigned Medicare billing, Maryland enrollment
- 210 clinicians in this Medicare group
Baltimore, MD 21229
- Reassigned Medicare billing, Maryland enrollment
- 372 clinicians in this Medicare group
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 414 clinicians in this Medicare group
Sherman, TX 75092
- Reassigned Medicare billing, Texas enrollment
- 127 clinicians in this Medicare group
Aztec, NM 87410
- Reassigned Medicare billing, New Mexico enrollment
- 368 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 9
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.
Heartland Regional Medical Center
Acute Care Hospitals · Marion, ILCanton-Potsdam Hospital
Acute Care Hospitals · Potsdam, NYThe Medical Center Of Southeast Texas
Acute Care Hospitals · Port Arthur, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60123 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 18
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ELGIN, IL 60123
ELGIN, IL 60123
ELGIN, IL 60123
ELGIN, IL 60123
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 Vanessa Alvarez's NPI number?
The NPI number for Vanessa Alvarez is 1023034196. It was assigned to this individual provider in the NPPES registry on July 14, 2006.
Where is Vanessa Alvarez located?
Vanessa Alvarez practices at 1710 N Randall Rd Ste 260, Elgin, IL 60123. The listed phone number is (847) 931-7900.
What is Vanessa Alvarez's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Vanessa Alvarez enrolled in Medicare?
Yes. Vanessa Alvarez 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 Vanessa Alvarez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vanessa Alvarez reassigns Medicare benefits to 6 organizations: Deaconess Illinois Specialty Clinic, Inc. (Salem, IL), Upmc Western Maryland Corporation (Frostburg, MD), St Agnes Healthcare Inc (Baltimore, MD), Canton-Potsdam Hospital (Potsdam, NY), Sherman MD Provider Inc (Sherman, TX) and 1 more organization, 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 Vanessa Alvarez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Vanessa Alvarez accept?
Health plans from Blue Cross and Blue Shield of Texas and Taro Health list Vanessa Alvarez 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 Vanessa Alvarez affiliated with any hospitals?
According to CMS data, Vanessa Alvarez is affiliated with Heartland Regional Medical Center, Canton-Potsdam Hospital and The Medical Center Of Southeast Texas.
When was this NPI record last updated?
The NPPES record for Vanessa Alvarez was last updated on September 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Vanessa Alvarez, M.D. · NPI 1023034196
Pulmonary Disease physician in Elgin, Illinois. Individual provider, active in the CMS NPPES registry since July 14, 2006.
## Identity
- **NPI:** 1023034196 (Entity type: Individual)
- **Enumerated:** July 14, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** S9090 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1710 N RANDALL RD STE 260, Elgin, IL 60123-9402
- **Phone:** (847) 931-7900
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Deaconess Illinois Specialty Clinic, Inc. (NPI 1730896291, Salem, IL); Upmc Western Maryland Corporation (NPI 1952495079, Frostburg, MD); St Agnes Healthcare Inc (NPI 1780615922, Baltimore, MD); Canton-Potsdam Hospital (NPI 1568548782, Potsdam, NY); Sherman MD Provider Inc (NPI 1841696846, Sherman, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** September 3, 2024
- **Other identifiers:** Medicaid 02751453 (NY); Medicaid 41886046 (NM)
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Source: [NPI Profile](https://npiprofile.com/npi/1023034196) · Data from the CMS NPPES public registry.