Perinjit K. Niehaus, PA-C
- Medicare patients, 2024
- 218
- Part D claims, 2024
- 122
- Hospital affiliations
- 4
- Medical groups
- 4
- State license
- 1
- Practice address
- 2001 W 86th St, Indianapolis, IN 46260
- Practice phone
- Call (317) 338-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Perinjit Niehaus' 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.
Perinjit K. Niehaus is a surgical physician assistant in Indianapolis, Indiana
Perinjit Niehaus practices at Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana, part of Ascension Health Alliance.
Perinjit Niehaus' NPI, 1093170557, was assigned on December 28, 2015. Perinjit Niehaus holds Indiana license 10001960A.
- NPI
- 1093170557NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618271420
- NPI enumeration date
- December 28, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (317) 338-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Perinjit K. Niehaus practices at Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana
Perinjit Niehaus' primary practice is Ascension St. Vincent Hospital - Indianapolis, at 2001 W 86th St, Indianapolis, IN 46260 in Marion County. The practice phone is (317) 338-7000.
- Ascension St. Vincent Hospital - Indianapolis2001 W 86th St, Indianapolis, IN 46260 · Marion CountyPhone(317) 338-7000
Source: Dmand AI Affiliation Data
Perinjit K. Niehaus is affiliated with 7 sites of care and 4 medical groups
Perinjit Niehaus' primary practice is Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana, part of Ascension Health Alliance. Perinjit Niehaus is also affiliated with IU Health Methodist Hospital. The medical group on file is IU Health Medical Group. Dmand AI also links Perinjit Niehaus to 2 more hospitals, 3 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Perinjit K. Niehaus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Perinjit Niehaus practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. Vincent Hospital - Indianapolis | Available with a free account |
| +6 more sites and 3 medical groups | 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.
Perinjit K. Niehaus is one of 138 surgical physician assistants in Indiana
Surgical is Perinjit Niehaus' primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Perinjit Niehaus is licensed in Indiana.
Specialties and state licenses
- Surgical physician assistant, IndianaPrimary
Surgical physician assistants near Perinjit Niehaus
Counts of surgical physician assistants 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
Perinjit K. Niehaus treated 218 Medicare patients in 2024, average age 73
CMS counts 218 Medicare patients who saw Perinjit Niehaus in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Perinjit Niehaus' median patient age at 55, with 54% women.
Perinjit Niehaus' Medicare patients by age, 2024
Perinjit Niehaus' Medicare patients by sex, 2024
- Women13060%
- Men8840%
Chronic conditions among Perinjit Niehaus' Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis70%
- Mood disorders34%
- Diabetes33%
- Anxiety31%
- Depression31%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Perinjit Niehaus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Perinjit K. Niehaus wrote 122 Medicare Part D claims in 2024
In 2024, Perinjit Niehaus wrote 122 Medicare Part D claims for 85 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Perinjit Niehaus' Part D claims, 2024
- Opioids41%50 of 122 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Perinjit K. Niehaus offers telehealth to Medicare patients
Perinjit Niehaus accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Perinjit Niehaus as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Perinjit K. Niehaus'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 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 (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 Perinjit K. Niehaus
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Perinjit K. Niehaus' NPI number?
Perinjit K. Niehaus' NPI number is 1093170557. It was assigned on December 28, 2015, and it is active in the NPI Registry.
What does Perinjit K. Niehaus specialize in?
Perinjit K. Niehaus is a surgical physician assistant in Indianapolis, Indiana. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Perinjit K. Niehaus practice?
Perinjit Niehaus practices at 2001 W 86th St, Indianapolis, IN 46260. Perinjit Niehaus' primary practice is Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana, part of Ascension Health Alliance. Dmand AI also links Perinjit Niehaus to 2 hospitals, 3 group practices and clinics and 3 medical groups.
What is Perinjit K. Niehaus' office phone number?
The practice phone on file for Perinjit Niehaus is (317) 338-7000.
What is Perinjit K. Niehaus' medical license number?
Perinjit Niehaus holds Indiana license 10001960A.
Which hospitals is Perinjit K. Niehaus affiliated with?
Perinjit Niehaus practices at Ascension St. Vincent Hospital - Indianapolis in Indianapolis, Indiana. Perinjit Niehaus is also affiliated with IU Health Methodist Hospital. Dmand AI links Perinjit Niehaus to 2 more hospitals.
What medical group is Perinjit K. Niehaus part of?
Perinjit Niehaus is linked to IU Health Medical Group. Dmand AI links Perinjit Niehaus to 3 more medical groups.
Does Perinjit K. Niehaus accept Medicare?
Yes. CMS lists Perinjit Niehaus as accepting Medicare assignment.
Does Perinjit K. Niehaus offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Perinjit Niehaus as offering telehealth services.
How many Medicare patients does Perinjit K. Niehaus see?
CMS counts 218 Medicare patients who saw Perinjit Niehaus in 2024, with an average age of 73.
How long has Perinjit K. Niehaus been practicing?
Perinjit Niehaus graduated from medical school in 2015, 11 years ago.
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