Dr. John Eric Haas, MD
- Medicare services, 2024
- 608
- Medicare patients, 2024
- 458
- Hospital affiliations
- 2
- Industry payments
- $427
- Medical group
- 1
- Practice address
- 4001 Dutchmans Ln, Louisville, KY 40207
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Norton Women's and Children's Hospital-Operating Room - HOPD
Acute Care Hospital outpatient department · Louisville, Kentucky
Find Dr. Haas' 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. John Eric Haas is an anesthesiologist in Louisville, Kentucky
Dr. Haas practices at Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky.
Dr. Haas' NPI, 1336131572, was assigned on August 15, 2005. Dr. Haas graduated from University of Louisville School of Medicine in 1991. Dr. Haas holds Kentucky license 28808.
- NPI
- 1336131572NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759376627
- NPI enumeration date
- August 15, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Eric Haas practices at Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky
Dr. Haas' primary practice is Norton Women's and Children's Hospital-Operating Room - HOPD, at 4001 Dutchmans Ln, Louisville, KY 40207.
- Norton Women's and Children's Hospital-Operating Room - HOPD4001 Dutchmans Ln, Louisville, KY 40207
Source: Dmand AI Affiliation Data
Dr. John Eric Haas is affiliated with 3 sites of care and 1 medical group
Dr. Haas' primary practice is Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky. Dr. Haas is also affiliated with Norton Hospital. The medical group on file is Kentucky Anesthesia Group. Dmand AI also links Dr. Haas to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Eric Haas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Norton Women's and Children's Hospital-Operating Room - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Eric Haas is one of 453 anesthesiologists in Kentucky
Anesthesiology is Dr. Haas' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Haas is licensed in Kentucky.
Specialties and state licenses
- Anesthesiology, KentuckyPrimary
Anesthesiologists near Dr. Haas
Counts of anesthesiologists 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. John Eric Haas billed Medicare for 608 services in 2024
CMS data shows 608 Medicare services from Dr. Haas across 14 procedure codes in 2024, for 458 Medicare patients. Medicare paid $39,508 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Haas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2762024: 34124%
- Office and hospital visits
- 2023: 1532024: 18622%
- Anesthesia
- 2023: 1612024: 7057%
- Imaging
- 2023: 152024: 1127%
Dr. Haas compared with the Kentucky median for anesthesiologists, 2024
- Dr. Haas
- Kentucky median
- Medicare services
- 608vs 669.2 times
- Medicare patients
- 458vs 1134.1 times
Medians across 450 anesthesiologists in Kentucky with Dmand AI profiles that report each measure.
Dr. Haas' most billed Medicare procedure codes, 2024
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. Haas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Haas and other anesthesiologists in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Eric Haas treated 458 Medicare patients in 2024, average age 75
CMS counts 458 Medicare patients who saw Dr. Haas in 2024. The largest group is 65 to 74, with 207 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Haas' median patient age at 69, with 59% women.
Dr. Haas' Medicare patients by age, 2024
Dr. Haas' Medicare patients by sex, 2024
- Women26257%
- Men19643%
Chronic conditions among Dr. Haas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis74%
- Diabetes33%
- Ischemic heart disease32%
- Anxiety28%
- Chronic kidney disease27%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Haas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. John Eric Haas takes part in Medicare
Dr. Haas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Eric Haas received $427 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Haas from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $137.
General payments to Dr. Haas by program year, 2016 to 2025
Companies that paid Dr. Haas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Eric Haas graduated from University of Louisville School of Medicine
Dr. Haas graduated from University of Louisville School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Eric Haas'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. John Eric Haas
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. John Eric Haas' NPI number?
Dr. John Eric Haas' NPI number is 1336131572. It was assigned on August 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John Eric Haas?
Dr. John Eric Haas is an anesthesiologist in Louisville, Kentucky. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. John Eric Haas practice?
Dr. Haas practices at 4001 Dutchmans Ln, Louisville, KY 40207. Dr. Haas' primary practice is Norton Women's and Children's Hospital-Operating Room - HOPD in Louisville, Kentucky. Dmand AI also links Dr. Haas to 1 hospital.
What is Dr. John Eric Haas' medical license number?
Dr. Haas holds Kentucky license 28808.
Which hospitals is Dr. John Eric Haas affiliated with?
Dr. Haas is affiliated with Norton Hospital. Dmand AI links Dr. Haas to 1 more hospital.
What medical group is Dr. John Eric Haas part of?
Dr. Haas is linked to Kentucky Anesthesia Group.
Does Dr. John Eric Haas accept Medicare?
Yes. CMS data shows Dr. Haas billed Medicare for 608 services in 2024, and Dr. Haas accepts Medicare assignment.
How many Medicare patients does Dr. John Eric Haas see?
CMS counts 458 Medicare patients who saw Dr. Haas in 2024, with an average age of 75.
What services does Dr. John Eric Haas bill to Medicare?
In 2024, Dr. Haas' most billed Medicare services were surgery: brain, spine and nerves (62323), office visit, established patient (99213) and surgery: brain, spine and nerves (64447).
Where did Dr. John Eric Haas go to medical school?
Dr. Haas graduated from University of Louisville School of Medicine in 1991.
Has Dr. John Eric Haas received payments from drug or device companies?
CMS Open Payments shows $427 in general payments to Dr. Haas from 10 companies from 2016 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. John Eric Haas been practicing?
Dr. Haas graduated from medical school in 1991, 35 years ago.
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