DR. JOHN ROBERT COLALUCA D.O
NPI 1053439489
Internal Medicine - Addiction Medicine in Greenwood, IN
About Dr. John Robert Colaluca D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN ROBERT COLALUCA D.O (NPI 1053439489) is an individual addiction medicine provider in Greenwood, Indiana, licensed in Indiana (020055262A) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Michigan State University College Of Osteopathic Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
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. John Robert Colaluca D.o 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
3Medicare enrollment records show John Colaluca reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenwood, IN 46143
- Reassigned Medicare billing, Indiana enrollment
- 19 clinicians in this Medicare group
Indianapolis, IN 46256
- Reassigned Medicare billing, Indiana enrollment
- 2,087 clinicians in this Medicare group
Indianapolis, IN 46256
- Reassigned Medicare billing, Indiana enrollment
- 20 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46143 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.
GREENWOOD, IN 46143
GREENWOOD, IN 46143
GREENWOOD, IN 46143
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 John Colaluca's NPI number?
The NPI number for John Colaluca is 1053439489. It was assigned to this individual provider in the NPPES registry on March 26, 2007.
Where is John Colaluca located?
John Colaluca practices at 898 E Main St, Greenwood, IN 46143. The listed phone number is (317) 887-1348.
What is John Colaluca's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Addiction Medicine, with taxonomy code 207RA0401X.
Is John Colaluca enrolled in Medicare?
Yes. John Colaluca 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 John Colaluca's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Colaluca reassigns Medicare benefits to 3 organizations: Valle Vista, LLC (Greenwood, IN), Community Physicians Of Indiana Inc (Indianapolis, IN) and Fairbanks Hospital, Inc. (Indianapolis, IN). 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 John Colaluca's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Colaluca accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list John Colaluca 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 John Colaluca was last updated on April 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. John Robert Colaluca, D.O · NPI 1053439489
Addiction Medicine physician in Greenwood, Indiana. Individual provider, active in the CMS NPPES registry since March 26, 2007.
## Identity
- **NPI:** 1053439489 (Entity type: Individual)
- **Enumerated:** March 26, 2007
- **Primary specialty:** Internal Medicine - Addiction Medicine · taxonomy 207RA0401X
- **State license:** 020055262A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 898 E MAIN ST, Greenwood, IN 46143-1407
- **Phone:** (317) 887-1348 · **Fax:** (317) 882-1631
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Valle Vista, LLC (NPI 1699722405, Greenwood, IN); Community Physicians Of Indiana Inc (NPI 1619105244, Indianapolis, IN); Fairbanks Hospital, Inc. (NPI 1619072493, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 1992
## Record status
- **NPPES last updated:** April 24, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1053439489) · Data from the CMS NPPES public registry.