Dr. Andrew J. Haas Jr., MD
- Medicare services, 2024
- 1,170
- Medicare patients, 2024
- 179
- Part D claims, 2024
- 782
- Industry payments
- $375
- Affiliated sites
- 1
- Practice address
- 155 5th NE St, Barberton, OH 44203
- Practice phone
- Call (330) 745-1611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Summa Health System - Barberton Campus
Barberton, Ohio
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. Andrew J. Haas Jr. is a hematologist and oncologist in Barberton, Ohio
Dr. Haas practices at Summa Health System - Barberton Campus in Barberton, Ohio.
Dr. Haas' NPI, 1699723981, was assigned on May 5, 2006. Dr. Haas graduated from Loyola University of Chicago, Stritch School of Medicine in 1977. Dr. Haas holds Ohio license 35 047196.
- NPI
- 1699723981NPI Registry (opens in a new tab)
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Practice phone
- (330) 745-1611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Andrew J. Haas Jr. practices at Summa Health System - Barberton Campus in Barberton, Ohio
Dr. Haas' primary practice is Summa Health System - Barberton Campus, at 155 5th NE St, Barberton, OH 44203 in Summit County. The practice phone is (330) 745-1611.
- Summa Health System - Barberton Campus155 5th NE St, Barberton, OH 44203 · Summit CountyPhone(330) 745-1611
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Andrew J. Haas Jr. is affiliated with 2 sites of care
Dr. Haas' primary practice is Summa Health System - Barberton Campus in Barberton, Ohio. Dmand AI also links Dr. Haas to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Andrew J. Haas Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summa Health System - Barberton Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrew J. Haas Jr. is one of 460 hematologists and oncologists in Ohio
Hematology and oncology is Dr. Haas' primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Haas is licensed in Ohio.
Specialties and state licenses
- Hematology and oncology, OhioPrimary
Hematologists and oncologists near Dr. Haas
Counts of hematologists and oncologists 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. Andrew J. Haas Jr. billed Medicare for 1,170 services in 2024
CMS data shows 1,170 Medicare services from Dr. Haas across 6 procedure codes in 2024, for 179 Medicare patients. Medicare paid $79,143 for them.
Dr. Haas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1782024: 93321%
- Lab and pathology
- 2023: 6562024: 23764%
Where Dr. Haas' Medicare services took place, 2024
- In an office91878%
- In a facility25222%
Dr. Haas compared with the Ohio median for hematologists and oncologists, 2024
- Dr. Haas
- Ohio median
- Medicare services
- 1,170vs 62687% above
- Medicare patients
- 179vs 23424% below
- Part D claims
- 603vs 47826% above
Medians across 452 hematologists and oncologists in Ohio 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Haas and other hematologists and oncologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew J. Haas Jr. treated 179 Medicare patients in 2024, average age 76
CMS counts 179 Medicare patients who saw Dr. Haas in 2024. The largest group is 75 to 84, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.23, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Haas' median patient age at 73, with 53% women.
Dr. Haas' Medicare patients by age, 2024
Dr. Haas' Medicare patients by sex, 2024
- Women10056%
- Men7944%
Chronic conditions among Dr. Haas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Cancer41%
- Chronic kidney disease37%
- Diabetes36%
- Ischemic heart disease32%
- Mood disorders32%
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 73
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew J. Haas Jr. wrote 782 Medicare Part D claims in 2024
In 2024, Dr. Haas wrote 782 Medicare Part D claims for 109 patients. 84% of them were for generic drugs. CMS names the drug for 603 of them, across 20 drugs with 11 or more claims each, at $1,645,930 in total drug cost. In 2023, CMS named 778 claims across 23 drugs.
Dr. Haas' Part D claims by kind of drug, 2024
- Generic655 claims84%
- Brand-name127 claims16%
Dr. Haas' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Haas' Part D claims, 2024
- Opioids19%150 of 782 claims
- Antibiotics2%12 of 782 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7782024: 60322%
Drugs named by CMS: 20 in 2024, 23 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Andrew J. Haas Jr. received $375 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Dr. Haas from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $98.
General payments to Dr. Haas by program year, 2016 to 2025
General payments to Dr. Haas by kind, 2016 to 2025
- Food and beverage$32085%
- Education$5515%
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. Andrew J. Haas Jr. graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Haas graduated from Loyola University of Chicago, Stritch School of Medicine in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew J. Haas Jr.'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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. Andrew J. Haas Jr.
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. Andrew J. Haas Jr.'s NPI number?
Dr. Andrew J. Haas Jr.'s NPI number is 1699723981. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew J. Haas Jr.?
Dr. Andrew J. Haas Jr. is a hematologist and oncologist in Barberton, Ohio. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Andrew J. Haas Jr. practice?
Dr. Haas practices at 155 5th NE St, Barberton, OH 44203. Dr. Haas' primary practice is Summa Health System - Barberton Campus in Barberton, Ohio. Dmand AI also links Dr. Haas to 1 physician office.
What is Dr. Andrew J. Haas Jr.'s office phone number?
The practice phone on file for Dr. Haas is (330) 745-1611.
What is Dr. Andrew J. Haas Jr.'s medical license number?
Dr. Haas holds Ohio license 35 047196.
Does Dr. Andrew J. Haas Jr. accept Medicare?
Yes. CMS data shows Dr. Haas billed Medicare for 1,170 services in 2024.
How many Medicare patients does Dr. Andrew J. Haas Jr. see?
CMS counts 179 Medicare patients who saw Dr. Haas in 2024, with an average age of 76.
What services does Dr. Andrew J. Haas Jr. bill to Medicare?
In 2024, Dr. Haas' most billed Medicare services were office visit, established patient (99214), lab and pathology test (85025) and hospital inpatient care (99233).
Where did Dr. Andrew J. Haas Jr. go to medical school?
Dr. Haas graduated from Loyola University of Chicago, Stritch School of Medicine in 1977.
What drugs does Dr. Andrew J. Haas Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Haas' most prescribed drugs by claims were Oxycodone HCl, Lorazepam and Ondansetron HCl.
Has Dr. Andrew J. Haas Jr. received payments from drug or device companies?
CMS Open Payments shows $375 in general payments to Dr. Haas from 9 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Andrew J. Haas Jr. been practicing?
Dr. Haas graduated from medical school in 1977, 49 years ago.
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