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HEYER CELESTIAL PAUL DEVARAPALLI MD SC
NPI 1235327677
Internal Medicine in Arlington Heights, IL

Active since October 11, 2007
1015 S EVERGREEN AVE, ARLINGTON HEIGHTS, IL 60005(847) 296-0336(847) 789-8548 Get Directions Write a Review

NPPES record last updated: January 6, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 6, 2023, May 26, 2021, Apr 5, 2021 (3 updates tracked since 2021).

About Heyer Celestial Paul Devarapalli Md Sc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HEYER CELESTIAL PAUL DEVARAPALLI MD SC (NPI 1235327677) is a healthcare organization registered as an internal medicine in Arlington Heights, Illinois and active in the NPI registry since October 2007. The organization maintains a secondary practice location in Hanover Park and lists Heyer Cp Devarapalli, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1235327677
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHEYER CELESTIAL PAUL DEVARAPALLI MD SC
Location Address1015 S EVERGREEN AVEArlington Heights, IL 60005-3144
Mailing Address1015 S Evergreen AveArlington Heights, IL 60005-3144 · (847) 296-0336 · Fax (847) 789-8548
Phone(847) 296-0336
Fax(847) 789-8548
Organization SubpartNo
Authorized OfficialHeyer Cp DevarapalliMedical Director · (847) 296-0336
Enumeration DateOctober 11, 2007
Last NPPES UpdateJanuary 6, 20233 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2023
✔ NPI 1235327677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036117190
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1015 S EVERGREEN AVE, Arlington Heights, IL 60005
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Secondary Practice Location 1

Location 11601 Tanglewood Ave Ste 106Hanover Park, IL 60133-3381 · Phone (847) 296-0336 · Fax (847) 789-8548

Other Identifiers 1

Other1637966IL · Bc Bs

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heyer Celestial Paul Devarapalli Md Sc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Heyer Celestial Paul Devarapalli MD Sc, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Heyer Devarapalli, MD
Internal Medicine
NPI 1588704381
1015 S EVERGREEN AVE
Arlington Heights, IL 60005
(847) 296-0336
✔ PECOS✔ Accepts MedicareSame address
Chary Mathew
Nurse Practitioner
NPI 1942738166
1950 W POLK ST
Chicago, IL 60612
(312) 864-6000
✔ PECOS21 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Heyer Celestial Paul Devarapalli MD Sc's NPI number?

The NPI number for Heyer Celestial Paul Devarapalli MD Sc is 1235327677. It was assigned to this organization in the NPPES registry on October 11, 2007.

Where is Heyer Celestial Paul Devarapalli MD Sc located?

Heyer Celestial Paul Devarapalli MD Sc is located at 1015 S Evergreen Ave, Arlington Heights, IL 60005. The listed phone number is (847) 296-0336.

What is Heyer Celestial Paul Devarapalli MD Sc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Heyer Celestial Paul Devarapalli MD Sc enrolled in Medicare?

Yes. Heyer Celestial Paul Devarapalli MD Sc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Heyer Celestial Paul Devarapalli MD Sc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Heyer Celestial Paul Devarapalli MD Sc, in Internal Medicine and Nurse Practitioner. A 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 the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Heyer Celestial Paul Devarapalli MD Sc accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Heyer Celestial Paul Devarapalli MD Sc 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 Heyer Celestial Paul Devarapalli MD Sc was last updated on January 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.