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DR. JONATHAN BRUCE BELL M.D.
NPI 1770589665
Allergy & Immunology in Danbury, CT

Active since June 24, 2005PECOS Enrolled
94.24/100
CMS Quality Rating
107 NEWTOWN RD, DANBURY, CT 06810(203) 748-7433(203) 790-5324 Get Directions Write a Review

NPPES record last updated: April 18, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Jonathan Bruce Bell M.d. NPPES

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

DR. JONATHAN BRUCE BELL M.D. (NPI 1770589665) is an individual allergy & immunology provider in Danbury, Connecticut, licensed in Connecticut (027945) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770589665
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. JONATHAN BRUCE BELLCredential: M.D.
Location Address107 NEWTOWN RDDanbury, CT 06810-4146
Mailing Address107 Newtown RdDanbury, CT 06810-4146 · (203) 748-7433 · Fax (203) 790-5324
Phone(203) 748-7433
Fax(203) 790-5324
Sole ProprietorNo
Enumeration DateJune 24, 2005
Last NPPES UpdateApril 18, 2013
✔ NPI 1770589665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in CT · 027945
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedSpecialistTaxonomy 174400000X · License 027945 (CT)
107 NEWTOWN RD, Danbury, CT 06810
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Other Identifiers 3

Medicare PIN110069323CT
Medicare PIN030000078CT
Medicare UPIND98029

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

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 Reassignment

Medicare enrollment records show Jonathan Bell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advanced Specialty Care, P.C.
Same address
Otolaryngology
107 NEWTOWN RD, SUITE 2A
Danbury, CT 06810
  • Reassigned Medicare billing, Connecticut enrollment
  • 27 clinicians in this Medicare group
NPI 1053340943 (203) 830-4700

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.24/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality78.26
Promoting Interoperability100
Improvement Activities40

Reported Quality Measures

Clinical Information Reconciliation
For at least one transition of care or referral received or patient encounter in which the MIPS eligible clinician has never before encountered the patient, the MIPS eligible clinician performs clinical information reconciliation.
59%210 patients3/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
94%523 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from certified EHR technology to identify patient-specific educational resources and provide electronic access to those materials to at least one unique patient seen by the MIPS eligible…
18%492 patients1/55-star benchmark: 100%
Provide Patient Access
For at least one unique patient seen by the MIPS eligible clinician: (1) The patient (or the patient authorized representative) is provided timely access to view online, download, and transmit his or her health information; and (2) The MIPS eligible clinician…
99%492 patients4/55-star benchmark: 100%
Request/Accept Summary of Care
For at least one transition of care or referral received or patient encounter in which the MIPS eligible clinician has never before encountered the patient, the MIPS eligible clinician receives or retrieves and incorporates into the patient's record an…
2%210 patients1/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of certified EHR technology to the patient (or the patient-authorized representative), or in…
100%492 patients5/55-star benchmark: 77%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

DR. PRASHANT SONI M.D.
Plastic Surgery
107 NEWTOWN RD, 2C
DANBURY, CT 06810
Western Connecticut Planning Region (203) 791-9661
DR. DOV BLOCH M.D.
Otolaryngology
107 NEWTOWN RD, 2A
DANBURY, CT 06810
Western Connecticut Planning Region (203) 830-4700
ADVANCED SPECIALTY CARE, P.C.
Otolaryngology
107 NEWTOWN RD, SUITE 2A
DANBURY, CT 06810
Western Connecticut Planning Region (203) 830-4700
ANA PAULA MACHADO MD
Pediatrics
107 NEWTOWN RD, SUITE 1D
DANBURY, CT 06810
Western Connecticut Planning Region (203) 790-0822
DR. BARBARA SAFRAN M.D.
Otolaryngology
107 NEWTOWN RD, 2A
DANBURY, CT 06810
Western Connecticut Planning Region (203) 830-4700
JOAN A MAGNER MD
Pediatrics
107 NEWTOWN RD, SUITE 1D
DANBURY, CT 06810
Western Connecticut Planning Region (203) 790-0822
ARTHUR TEPPER AU.D.
Audiologist
107 NEWTOWN RD, 2A
DANBURY, CT 06810
Western Connecticut Planning Region (203) 830-4700
WENDY WALLACH-DELUCIA M.S.
Audiologist
107 NEWTOWN RD, 2A
DANBURY, CT 06810
Western Connecticut Planning Region (203) 830-4700

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 Jonathan Bell's NPI number?

The NPI number for Jonathan Bell is 1770589665. It was assigned to this individual provider in the NPPES registry on June 24, 2005.

Where is Jonathan Bell located?

Jonathan Bell practices at 107 Newtown Rd, Danbury, CT 06810. The listed phone number is (203) 748-7433.

What is Jonathan Bell's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Jonathan Bell enrolled in Medicare?

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

Which organization bills Medicare for Jonathan Bell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Bell reassigns Medicare benefits to Advanced Specialty Care, P.C. (Danbury, CT). The 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 Jonathan Bell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jonathan Bell was last updated on April 18, 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.