Dr. Parameswaran N. Hari, MD
- Medicare services, 2022
- 42
- Part D claims, 2021
- 270
- Publications
- 348
- Clinical trials
- 23
- MIPS score, 2024
- 88
- Practice address
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Practice phone
- Call (414) 805-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hari'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. Parameswaran N. Hari is a hematologist and oncologist in Milwaukee, Wisconsin
Dr. Hari practices at Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Hari's NPI, 1083665814, was assigned on May 15, 2006. Dr. Hari graduated from University of Kerala Medical College in 1992. Dr. Hari's Wisconsin license number on file is 44360.
- NPI
- 1083665814NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628048071
- NPI enumeration date
- May 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 805-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Parameswaran N. Hari practices at Froedtert Hospital in Milwaukee, Wisconsin
Dr. Hari's primary practice is Froedtert Hospital, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 805-3000.
- Froedtert Hospital9200 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 805-3000
Source: Dmand AI Affiliation Data
Dr. Parameswaran N. Hari is affiliated with 1 site of care and 1 medical group
Dr. Hari's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Parameswaran N. Hari's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hari practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Froedtert ThedaCare Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Parameswaran N. Hari is one of 277 hematologists and oncologists in Wisconsin
Hematology and oncology is Dr. Hari's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Hari is board certified in internal medicine by the American Board of Internal Medicine. Dr. Hari has a license on file in Wisconsin.
Specialties and state licenses
- Hematology and oncology, WisconsinPrimary
Hematologists and oncologists near Dr. Hari
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. Parameswaran N. Hari billed Medicare for 42 services in 2022
CMS data shows 42 Medicare services from Dr. Hari across 1 procedure code in 2022. Medicare paid $6,710 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hari's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Other services
- 2021: 3942022: 4289%
- Office and hospital visits
- 2021: 6712022: 0100%
Dr. Hari compared with the Wisconsin median for hematologists and oncologists, 2022
- Dr. Hari
- Wisconsin median
- Medicare services
- 42vs 54592% below
- Part D claims
- 270vs 44639% below
Medians across 269 hematologists and oncologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Hari's most billed Medicare procedure codes, 2022
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. Hari?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hari and other hematologists and oncologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Parameswaran N. Hari's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Hari's median patient age at 70, with 44% women.
Dr. Hari's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Parameswaran N. Hari wrote 270 Medicare Part D claims in 2021
In 2021, Dr. Hari wrote 270 Medicare Part D claims. They cover 12 drugs, with $34,265 in total drug cost. In 2020, CMS named 279 claims across 12 drugs.
Dr. Hari'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: 2792021: 2703%
Drugs named by CMS: 12 in 2021, 12 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Parameswaran N. Hari scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Hari for performance year 2024, reported as part of a group. Dr. Hari accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hari's MIPS scores, performance year 2024
- 88of 100Final score
- 82.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Parameswaran N. Hari has 348 publications on record
Dmand AI links 348 papers to Dr. Hari, published from 2006 to 2025. 2020 was the busiest year, with 40. The most frequent topics are Multiple Myeloma, Hematopoietic Stem Cell Transplantation and Transplantation, Autologous. Dr. Hari has published most often in Biol Blood Marrow Transplant. Dr. Hari's most frequent co-authors are Saurabh Chhabra, MD, Binod Dhakal, MD and Anita D'Souza, MD.
Dr. Hari's papers by year, 2016 to 2025
Topics Dr. Hari writes about most
- Multiple Myeloma
- Hematopoietic Stem Cell Transplantation
- Transplantation, Autologous
- Transplantation Conditioning
- Graft vs Host Disease
- Antineoplastic Combined Chemotherapy Protocols
- Transplantation, Homologous
- Amyloidosis
Dr. Hari's most frequent co-authors
- Saurabh Chhabra, MD77 shared papers
- Binod Dhakal, MD73 shared papers
- Anita D'Souza, MD60 shared papers
Recent publications by Dr. Hari
J Immunother Cancer
See who Dr. Hari researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hari works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Parameswaran N. Hari has worked on 23 clinical trials
Dmand AI links Dr. Hari to 23 clinical trials, 5 of them phase 1/2 studies. 6 are still active or recruiting. Conditions studied include Multiple Myeloma, Blood Protein Disorders and Anemia, Aplastic. AbbVie sponsors the most, 3. Open Payments lists research payments to Dr. Hari that name 7 trials.
Clinical trials with Dr. Hari by phase
- 3Phase 1: 3 trials
- 5Phase 1/2: 5 trials
- 2Phase 2: 2 trials
- 3Phase 3: 3 trials
- NonePhase 4: no trials
Conditions in Dr. Hari's trials
- Multiple Myeloma
- Blood Protein Disorders
- Anemia, Aplastic
- Disease Progression
- Hematologic Neoplasms
Investigators on the most trials with Dr. Hari
- David E. Avigan, MD4 shared trials
- Joseph R. Mikhael, MD4 shared trials
- Jacalyn M. Rosenblatt, MD4 shared trials
Recent clinical trials with Dr. Hari
Study of AO-176 as Monotherapy and in Combination With Bortezomib/Dexamethasone in Relapsed/Refractory Multiple Myeloma (opens in a new tab)
Gene Therapy Trial for Platelet Derived Factor VIII Production in Hemophilia a (opens in a new tab)
Safety and Efficacy of ALLO-715 BCMA Allogenic CAR T Cells in in Adults With Relapsed or Refractory Multiple Myeloma (UNIVERSAL) (opens in a new tab)
S1803, Lenalidomide +/- Daratumumab/rHuPh20 as Post-ASCT Maintenance for MM w/MRD to Direct Therapy Duration (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Parameswaran N. Hari received $1,754,096 in industry payments from 2016 to 2025
CMS Open Payments shows 694 general payments to Dr. Hari from 30 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 82% of the total. Pfizer Inc. paid the most, $796,238. It also lists 78 research payments totaling $625,877 from 2016 to 2025, naming 7 clinical trials.
General payments to Dr. Hari by program year, 2016 to 2025
General payments to Dr. Hari by kind, 2016 to 2025
- Consulting fees$1,445,98782%
- Speaker and faculty fees$196,70711%
- Travel and lodging$57,7173%
- Honoraria$37,0192%
- Other$16,6661%
Companies that paid Dr. Hari 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. Parameswaran N. Hari has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Hari, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Hari
- 2014
- Regional Top Doctor
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Parameswaran N. Hari graduated from University of Kerala Medical College
Dr. Hari graduated from University of Kerala Medical College in 1992.
- Medical school
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Parameswaran N. Hari accepts plans from 17 insurance carriers
Dr. Hari is in network with 17 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Aetna
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- +9 more carriersWith a free account
Plan types Dr. Hari accepts, by number of carriers
- PPO10
- HMO7
- Medicare7
- EPO3
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Parameswaran N. Hari'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 DataDmand AI Org Hierarchy 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Parameswaran N. Hari
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. Parameswaran N. Hari's NPI number?
Dr. Parameswaran N. Hari's NPI number is 1083665814. It was assigned on May 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Parameswaran N. Hari?
Dr. Parameswaran N. Hari is a hematologist and oncologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Parameswaran N. Hari practice?
Dr. Hari practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Dr. Hari's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
What is Dr. Parameswaran N. Hari's office phone number?
The practice phone on file for Dr. Hari is (414) 805-3000.
What is Dr. Parameswaran N. Hari's medical license number?
Dr. Hari's Wisconsin license number on file is 44360.
Which hospitals is Dr. Parameswaran N. Hari affiliated with?
Dr. Hari practices at Froedtert Hospital in Milwaukee, Wisconsin.
What medical group is Dr. Parameswaran N. Hari part of?
Dr. Hari is linked to Froedtert & the Medical College of Wisconsin Community Physicians.
Does Dr. Parameswaran N. Hari accept Medicare?
Yes. CMS data shows Dr. Hari billed Medicare for 42 services in 2022, and Dr. Hari accepts Medicare assignment.
What is Dr. Parameswaran N. Hari's MIPS score?
Dr. Hari's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Is Dr. Parameswaran N. Hari board certified?
Yes. Dr. Hari is board certified in internal medicine by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Parameswaran N. Hari bill to Medicare?
In 2022, Dr. Hari's most billed Medicare services were medicare service (G9678).
Where did Dr. Parameswaran N. Hari go to medical school?
Dr. Hari graduated from University of Kerala Medical College in 1992.
What drugs does Dr. Parameswaran N. Hari prescribe most?
In 2021 Medicare Part D data, Dr. Hari's most prescribed drugs by claims were Acyclovir, Dexamethasone and Oxycodone HCl.
Has Dr. Parameswaran N. Hari received payments from drug or device companies?
CMS Open Payments shows $1,754,096 in general payments to Dr. Hari from 30 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Parameswaran N. Hari been practicing?
Dr. Hari graduated from medical school in 1992, 34 years ago.
Does Dr. Parameswaran N. Hari do research?
Dmand AI links 348 publications to Dr. Hari, published from 2006 to 2025. Dr. Hari has worked on 23 clinical trials.
Who does Dr. Parameswaran N. Hari publish with?
Dr. Hari's most frequent co-authors are Saurabh Chhabra, MD (77 shared papers), Binod Dhakal, MD (73 shared papers) and Anita D'Souza, MD (60 shared papers).
What insurance does Dr. Parameswaran N. Hari accept?
Dr. Hari is in network with 17 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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