Dr. Nishant A. Pillai, DO
- Medicare services, 2024
- 300
- Medicare patients, 2024
- 249
- Part D claims, 2024
- 218
- Hospital affiliations
- 5
- Medical groups
- 2
- Practice address
- 5000 W Chambers St, Milwaukee, WI 53210
- Practice phone
- Call (414) 447-2130
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Pillai's professional email, personal email and mobile number
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Dr. Nishant A. Pillai is an emergency medicine physician in Milwaukee, Wisconsin
Dr. Pillai practices at Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin, part of Ascension Health Alliance.
Dr. Pillai's NPI, 1922247790, was assigned on February 18, 2009. Dr. Pillai holds Wisconsin license 55753-21.
- NPI
- 1922247790NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143351585
- NPI enumeration date
- February 18, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 447-2130
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nishant A. Pillai practices at Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin
Dr. Pillai's primary practice is Ascension SE Wisconsin Hospital - St. Joseph, at 5000 W Chambers St, Milwaukee, WI 53210 in Milwaukee County. The practice phone is (414) 447-2130.
- Ascension SE Wisconsin Hospital - St. Joseph5000 W Chambers St, Milwaukee, WI 53210 · Milwaukee CountyPhone(414) 447-2130
Source: Dmand AI Affiliation Data
Dr. Nishant A. Pillai is affiliated with 6 sites of care and 2 medical groups
Dr. Pillai's primary practice is Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin, part of Ascension Health Alliance. Dr. Pillai is also affiliated with Ascension Columbia St. Mary's Hospital - Milwaukee Campus. The medical group on file is Emergency Medicine Specialists, S.C. Dmand AI also links Dr. Pillai to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nishant A. Pillai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pillai practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension SE Wisconsin Hospital - St. Joseph | Available with a free account |
| +5 more sites and 1 medical group | 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nishant A. Pillai is one of 1,211 emergency medicine physicians in Wisconsin
Emergency medicine is Dr. Pillai's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Pillai is licensed in Wisconsin.
Specialties and state licenses
- Emergency medicine, WisconsinPrimary
Emergency medicine physicians near Dr. Pillai
Counts of emergency medicine physicians 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. Nishant A. Pillai billed Medicare for 300 services in 2024
CMS data shows 300 Medicare services from Dr. Pillai across 4 procedure codes in 2024, for 249 Medicare patients. Medicare paid $23,340 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pillai's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2372024: 18522%
- Tests and treatments
- 2023: 1612024: 11529%
Dr. Pillai compared with the Wisconsin median for emergency medicine physicians, 2024
- Dr. Pillai
- Wisconsin median
- Medicare services
- 300vs 24622% above
- Medicare patients
- 249vs 22113% above
- Part D claims
- 76vs 5733% above
Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.
Dr. Pillai's 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nishant A. Pillai treated 249 Medicare patients in 2024, average age 72
CMS counts 249 Medicare patients who saw Dr. Pillai in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.79, 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. Pillai's median patient age at 48, with 61% women.
Dr. Pillai's Medicare patients by age, 2024
Dr. Pillai's Medicare patients by sex, 2024
- Women15462%
- Men9538%
Chronic conditions among Dr. Pillai's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Mood disorders42%
- Anxiety39%
- Diabetes38%
- Ischemic heart disease38%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pillai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nishant A. Pillai wrote 218 Medicare Part D claims in 2024
In 2024, Dr. Pillai wrote 218 Medicare Part D claims for 161 patients. 91% of them were for generic drugs. CMS names the drug for 76 of them, across 4 drugs with 11 or more claims each, at $434 in total drug cost. In 2023, CMS named 102 claims across 6 drugs.
Dr. Pillai's Part D claims by kind of drug, 2024
- Generic199 claims91%
- Brand-name19 claims9%
Dr. Pillai's 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. Pillai's Part D claims, 2024
- Opioids17%38 of 218 claims
- Antibiotics24%52 of 218 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: 1022024: 7625%
Drugs named by CMS: 4 in 2024, 6 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
How Dr. Nishant A. Pillai takes part in Medicare
Dr. Pillai 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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Sources for Dr. Nishant A. Pillai'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Nishant A. Pillai
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. Nishant A. Pillai's NPI number?
Dr. Nishant A. Pillai's NPI number is 1922247790. It was assigned on February 18, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Nishant A. Pillai?
Dr. Nishant A. Pillai is an emergency medicine physician in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nishant A. Pillai practice?
Dr. Pillai practices at 5000 W Chambers St, Milwaukee, WI 53210. Dr. Pillai's primary practice is Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin, part of Ascension Health Alliance. Dmand AI also links Dr. Pillai to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Nishant A. Pillai's office phone number?
The practice phone on file for Dr. Pillai is (414) 447-2130.
What is Dr. Nishant A. Pillai's medical license number?
Dr. Pillai holds Wisconsin license 55753-21.
Which hospitals is Dr. Nishant A. Pillai affiliated with?
Dr. Pillai practices at Ascension SE Wisconsin Hospital - St. Joseph in Milwaukee, Wisconsin. Dr. Pillai is also affiliated with Ascension Columbia St. Mary's Hospital - Milwaukee Campus. Dmand AI links Dr. Pillai to 3 more hospitals.
What medical group is Dr. Nishant A. Pillai part of?
Dr. Pillai is linked to Emergency Medicine Specialists, S.C. Dmand AI links Dr. Pillai to 1 more medical group.
Does Dr. Nishant A. Pillai accept Medicare?
Yes. CMS data shows Dr. Pillai billed Medicare for 300 services in 2024, and Dr. Pillai accepts Medicare assignment.
How many Medicare patients does Dr. Nishant A. Pillai see?
CMS counts 249 Medicare patients who saw Dr. Pillai in 2024, with an average age of 72.
What services does Dr. Nishant A. Pillai bill to Medicare?
In 2024, Dr. Pillai's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and emergency department visit (99284).
What drugs does Dr. Nishant A. Pillai prescribe most?
In 2024 Medicare Part D data, Dr. Pillai's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Metoprolol Succinate.
How long has Dr. Nishant A. Pillai been practicing?
Dr. Pillai graduated from medical school in 2007, 19 years ago.
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