What is John Boldt's specialty?

John Boldt (NPI 1629067335) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Chattanooga, TN.

Where does John Boldt practice?

John Boldt practices in Chattanooga, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1629067335.

How much does Medicare pay John Boldt?

John Boldt (NPI 1629067335) received approximately $53K in total Medicare Part B payments, serving 266 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1629067335

John BoldtMD

Pulmonary DiseaseChattanooga, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

516

Unique beneficiaries

—

Total services

614

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 254 Pulmonary Disease providers in TN — below median (cohort median 889).

PRESCRIBING · PART D · 2024

Total Rx claims

1,779

Beneficiaries

—

Total drug cost

$924K

Distinct drugs

Brand share

69.5%

Top prescribed drugs

Albuterol Sulfate426 claims

Famotidine176 claims

Fluticasone/Umeclidin/Vilanter133 claims

Budesonide/Formoterol Fumarate112 claims

Montelukast Sodium91 claims

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

80.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Education$2K

Food and Beverage$590

Travel and Lodging$203

Top paying entities

Education$2K

Food and Beverage$590

Travel and Lodging$203

REFERRAL NETWORK

Where John Boldt's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 50 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jeffrey Alvis Diagnostic Radiology · Bristol, TN	68	141
MEMORIAL HEALTH CARE SYSTEM INC.	62	140
Justin Calvert Interventional Radiology · Mobile, AL	60	110
Steven Quarfordt Interventional Radiology · Chattanooga, TN	55	124
Harris Hawk Interventional Radiology · Chattanooga, TN	54	102
Peter Furicchia Diagnostic Radiology · Birmingham, MI	53	98
Jose Barriocanal Diagnostic Radiology · Chattanooga, TN	52	97
Samuel Porter Diagnostic Radiology · Chattanooga, TN	50	78
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	44	75
Noel Bergquist Diagnostic Radiology · Knoxville, TN	43	69
Niraj Niraula Critical Care (Intensivists) · Youngstown, OH	41	71
Eileen Lorenz Diagnostic Radiology · Lynnwood, WA	34	67

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events