Dr. Jerome Ernst, MD
- Medicare services, 2020
- 21
- Part D claims, 2021
- 50
- Industry payments
- $74
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1770 Grand Concourse Fl 1 Fl 1, Bronx, NY 10457-5524
- Practice phone
- Call (718) 992-7669
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bronxcare Health System - Primary Care - Bronx (1770 Grand Concourse)
Multi-specialty group site · Bronx, New York
Find Dr. Ernst's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jerome Ernst is a pulmonologist in Stamford, Connecticut
Dr. Ernst practices at Bronxcare Health System - Primary Care - Bronx (1770 Grand Concourse) in Bronx, New York.
Dr. Ernst's NPI, 1902845779, was assigned on June 6, 2006. Dr. Ernst graduated from Tel Aviv University in 1969. Dr. Ernst holds New York license 115081.
- NPI
- 1902845779NPI Registry (opens in a new tab)
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Practice phone
- (718) 992-7669
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1969
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jerome Ernst practices in Bronx and Stamford
Dr. Ernst's primary practice is Bronxcare Health System - Primary Care - Bronx (1770 Grand Concourse), at 1770 Grand Concourse Fl 1 Fl 1, Bronx, NY 10457-5524. The practice phone is (718) 992-7669. The NPI Registry lists Dr. Ernst's practice address as 1 Hospital Plz, Stamford, CT 06902.
- Bronxcare Health System - Primary Care - Bronx (1770 Grand Concourse)Primary1770 Grand Concourse Fl 1 Fl 1, Bronx, NY 10457-5524Phone(718) 992-7669
- NPI Registry address1 Hospital Plz, Stamford, CT 06902 · Western Ct CountyPhone(718) 518-5581
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Jerome Ernst is affiliated with 1 site of care and 1 medical group
Dr. Ernst's primary practice is Bronxcare Health System - Primary Care - Bronx (1770 Grand Concourse) in Bronx, New York. The medical group on file is BronxCare Health System.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Jerome Ernst's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ernst practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bronxcare Health System - Primary Care - Bronx (1770 Grand Concourse) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jerome Ernst is one of 239 pulmonologists in Connecticut
Pulmonary disease is Dr. Ernst's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Ernst is licensed in New York.
Specialties and state licenses
- Pulmonary disease, New YorkPrimary
Pulmonologists near Dr. Ernst
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jerome Ernst billed Medicare for 21 services in 2020
CMS data shows 21 Medicare services from Dr. Ernst across 1 procedure code in 2020. Medicare paid $1,419 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ernst's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 792020: 2173%
Dr. Ernst compared with the Connecticut median for pulmonologists, 2020
- Dr. Ernst
- Connecticut median
- Medicare services
- 21vs 52896% below
- Part D claims
- 50vs 62392% below
Medians across 239 pulmonologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Ernst's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ernst?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ernst and other pulmonologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jerome Ernst's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Ernst's median patient age at 74.
Dr. Ernst's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Source: Dmand AI Patient Panel Data
Dr. Jerome Ernst wrote 50 Medicare Part D claims in 2021
In 2021, Dr. Ernst wrote 50 Medicare Part D claims. They cover 3 drugs, with $17,790 in total drug cost. In 2020, CMS named 341 claims across 17 drugs.
Dr. Ernst's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 3412021: 5085%
Drugs named by CMS: 3 in 2021, 17 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Jerome Ernst received $74 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Ernst from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $74.
Companies that paid Dr. Ernst the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jerome Ernst graduated from Tel Aviv University
Dr. Ernst graduated from Tel Aviv University in 1969.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jerome Ernst's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jerome Ernst
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jerome Ernst's NPI number?
Dr. Jerome Ernst's NPI number is 1902845779. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jerome Ernst?
Dr. Jerome Ernst is a pulmonologist in Stamford, Connecticut. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Jerome Ernst practice?
Dr. Ernst practices at 1770 Grand Concourse Fl 1 Fl 1, Bronx, NY 10457-5524. Dr. Ernst also practices at 1 Hospital Plz, Stamford, CT 06902. Dr. Ernst's primary practice is Bronxcare Health System - Primary Care - Bronx (1770 Grand Concourse) in Bronx, New York.
What is Dr. Jerome Ernst's office phone number?
The practice phone on file for Dr. Ernst is (718) 992-7669.
What is Dr. Jerome Ernst's medical license number?
Dr. Ernst holds New York license 115081.
What medical group is Dr. Jerome Ernst part of?
Dr. Ernst is linked to BronxCare Health System.
Does Dr. Jerome Ernst accept Medicare?
Yes. CMS data shows Dr. Ernst billed Medicare for 21 services in 2020.
What services does Dr. Jerome Ernst bill to Medicare?
In 2020, Dr. Ernst's most billed Medicare services were hospital inpatient care (99232).
Where did Dr. Jerome Ernst go to medical school?
Dr. Ernst graduated from Tel Aviv University in 1969.
What drugs does Dr. Jerome Ernst prescribe most?
In 2021 Medicare Part D data, Dr. Ernst's most prescribed drugs by claims were Symbicort, Spiriva Respimat and Montelukast Sodium.
Has Dr. Jerome Ernst received payments from drug or device companies?
CMS Open Payments shows $74 in general payments to Dr. Ernst from 1 company from 2018 to 2018. The largest total came from Gilead Sciences, Inc.
How long has Dr. Jerome Ernst been practicing?
Dr. Ernst graduated from medical school in 1969, 57 years ago.
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