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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. GREGORY MARCOS BELL M.D.
NPI 1083689939
Internal Medicine - Rheumatology in Columbus, OH

Active since February 22, 2006PECOS Enrolled
2 MIRANOVA PL STE 500, COLUMBUS, OH 43215(612) 321-9743 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 7, 2026, Jul 31, 2026, Mar 19, 2026 and 5 more (8 updates tracked since 2016).

About Dr. Gregory Marcos Bell M.d. NPPES

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

DR. GREGORY MARCOS BELL M.D. (NPI 1083689939) is an individual rheumatology provider in Columbus, Ohio, licensed in Indiana (01074805A) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Hancock Regional Hospital, and maintains a secondary practice location in Noblesville.

NPPES Registry Identity

NPI1083689939
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameDR. GREGORY MARCOS BELLCredential: M.D.
Location Address2 MIRANOVA PL STE 500Columbus, OH 43215-7052
Mailing Address2 Miranova Pl Ste 500Columbus, OH 43215-7052 · (614) 321-9743
Phone(612) 321-9743
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1998
Enumeration DateFebruary 22, 2006
Last NPPES UpdateOctober 7, 20268 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1083689939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Licenses✔ Licensed in IN · 01074805A✔ Licensed in FL · ME0082431
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
2 MIRANOVA PL STE 500, Columbus, OH 43215
Open in Google Maps ↗

Secondary Practice Location 1

Location 117840 Cumberland RdNoblesville, IN 46060-5409 · Phone (317) 574-1254 · Fax (317) 674-0060

Other Identifiers 2

Medicaid201268150IN
OtherP01456985IN · Rr Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gregory Marcos Bell M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID446236269
PECOS Enrollment IDI20150105000367
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Gregory Bell reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Aspire Indiana Health Inc.
142 mi
Federally Qualified Health Center (FQHC)
2020 BROWN ST
Anderson, IN 46016
  • Reassigned Medicare billing, Indiana enrollment
  • 204 clinicians in this Medicare group
NPI 1801368188 (317) 574-1254
Jane Pauley Community Health Center Inc
159 mi
Federally Qualified Health Center (FQHC)
1503 N MITTHOEFFER RD STE 150
Indianapolis, IN 46229
  • Reassigned Medicare billing, Indiana enrollment
  • 153 clinicians in this Medicare group
NPI 1730488818 (317) 934-0755
Community Physicians Of Indiana Inc
161 mi
Family Medicine
7240 SHADELAND STATION, SUITE 300
Indianapolis, IN 46256
  • Reassigned Medicare billing, Indiana enrollment
  • 2,087 clinicians in this Medicare group
NPI 1619105244 (317) 355-5555
Healthnet, Inc.
165 mi
Federally Qualified Health Center (FQHC)
2855 N KEYSTONE AVE, STE 100
Indianapolis, IN 46218
  • Reassigned Medicare billing, Indiana enrollment
  • 95 clinicians in this Medicare group
NPI 1780634964 (317) 957-2300
Aspire Indiana Inc.
166 mi
Mental Health (Including Community Mental Health Center)
697 PRO MED LN
Carmel, IN 46032
  • Reassigned Medicare billing, Indiana enrollment
  • 187 clinicians in this Medicare group
NPI 1124016050 (317) 574-1254

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
351 services194 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
30 services30 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
22 services18 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hancock Regional Hospital

Acute Care Hospitals · Greenfield, IN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150037
Location801 N State StGreenfield, IN 46140 · Hancock County
Emergency services Birthing friendly

Indiana University Health

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150056
Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County
Emergency services Birthing friendly

Community Hospital East

Acute Care Hospitals · Indianapolis, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150074
Location1500 N Ritter AveIndianapolis, IN 46219 · Marion County
Emergency services Birthing friendly

Columbus Regional Hospital

Acute Care Hospitals · Columbus, IN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150112
Location2400 E 17th StColumbus, IN 47201 · Bartholomew County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43215 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MYLES D. SPAR M.D.
Internal Medicine
2 MIRANOVA PL STE 500
COLUMBUS, OH 43215
Franklin County (614) 321-9743
KAITLIN WALDEN NP
Nurse Practitioner (Family)
2 MIRANOVA PL STE 500
COLUMBUS, OH 43215
Franklin County (614) 321-9743
ANNA RUHL NP
Nurse Practitioner
2 MIRANOVA PL STE 500
COLUMBUS, OH 43215
Franklin County (614) 321-9743
AMOS LEVI HILL PHARMD
Pharmacist
2 MIRANOVA PL STE 500
COLUMBUS, OH 43215
Franklin County (614) 321-9743
DR. MICHAEL DAVID MARTIN JR. PHARM.D.
Pharmacist
2 MIRANOVA PL STE 500
COLUMBUS, OH 43215
Franklin County (614) 362-0209
KRISTINA L HIRT PHARMD
Pharmacist (Ambulatory Care)
2 MIRANOVA PL STE 500
COLUMBUS, OH 43215
Franklin County (614) 321-9743
CHANTEL NICOLE NELSON PHARMD
Pharmacist
2 MIRANOVA PL STE 500
COLUMBUS, OH 43215
Franklin County (614) 321-9743
EMILY BRUIN FNP-C
Nurse Practitioner (Family)
2 MIRANOVA PL STE 500
COLUMBUS, OH 43215
Franklin County (614) 321-9743

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 Gregory Bell's NPI number?

The NPI number for Gregory Bell is 1083689939. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is Gregory Bell located?

Gregory Bell practices at 2 Miranova Pl Ste 500, Columbus, OH 43215. The listed phone number is (612) 321-9743.

What is Gregory Bell's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Gregory Bell enrolled in Medicare?

Yes. Gregory Bell is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gregory Bell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Bell reassigns Medicare benefits to 5 organizations: Aspire Indiana Health Inc. (Anderson, IN), Jane Pauley Community Health Center Inc (Indianapolis, IN), Community Physicians Of Indiana Inc (Indianapolis, IN), Healthnet, Inc. (Indianapolis, IN) and Aspire Indiana Inc. (Carmel, 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 Gregory Bell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Bell accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, AmeriHealth Caritas Next and Anthem Blue Cross and Blue Shield and 1 other insurer list Gregory Bell 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 Gregory Bell affiliated with any hospitals?

According to CMS data, Gregory Bell is affiliated with Hancock Regional Hospital, Indiana University Health, Community Hospital East and Columbus Regional Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Bell was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.