Jillian Rose Greer, NP
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 2,416
- Hospital affiliations
- 6
- Industry payments
- $1,783
- Medical group
- 1
- Practice address
- 10012 Calumet Ave, Munster, IN 46321
- Practice phone
- Call (219) 227-5119
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gn Endocrinology Ltd
Munster, Indiana
Find Jillian Greer'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.
Jillian Rose Greer is a family nurse practitioner in Munster, Indiana
Jillian Greer practices at Gn Endocrinology Ltd in Munster, Indiana.
Jillian Greer's NPI, 1063042513, was assigned on January 23, 2020. Jillian Greer holds Indiana license 71009815A.
- NPI
- 1063042513NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436587565
- NPI enumeration date
- January 23, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 227-5119
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jillian Rose Greer practices at Gn Endocrinology Ltd in Munster, Indiana
Jillian Greer's primary practice is Gn Endocrinology Ltd, at 10012 Calumet Ave, Munster, IN 46321 in Lake County. The practice phone is (219) 227-5119.
- Gn Endocrinology Ltd10012 Calumet Ave, Munster, IN 46321 · Lake CountyPhone(219) 227-5119
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jillian Rose Greer is affiliated with 8 sites of care and 1 medical group
Jillian Greer's primary practice is Gn Endocrinology Ltd in Munster, Indiana. Jillian Greer is also affiliated with Community Hospital. The medical group on file is GN Endocrinology. Dmand AI also links Jillian Greer to 5 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jillian Rose Greer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jillian Greer practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gn Endocrinology Ltd | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Jillian Rose Greer is one of 4,830 family nurse practitioners in Indiana
Family is Jillian Greer's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Jillian Greer is licensed in Indiana.
Specialties and state licenses
- Family nurse practitioner, IndianaPrimary
Family nurse practitioners near Jillian Greer
Counts of family nurse practitioners 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
Jillian Rose Greer treated 143 Medicare patients in 2024, average age 70
CMS counts 143 Medicare patients who saw Jillian Greer in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jillian Greer's median patient age at 59, with 74% women.
Jillian Greer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jillian Greer's Medicare patients by sex, 2024
- Women10070%
- Men4330%
Chronic conditions among Jillian Greer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes54%
- Arthritis46%
- Ischemic heart disease31%
- Anxiety26%
- Mood disorders23%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Jillian Greer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jillian Rose Greer wrote 2,416 Medicare Part D claims in 2024
In 2024, Jillian Greer wrote 2,416 Medicare Part D claims for 379 patients. 41% of them were for generic drugs.
Jillian Greer's Part D claims by kind of drug, 2024
- Generic981 claims41%
- Brand-name1,316 claims54%
- Other119 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Jillian Rose Greer takes part in Medicare
Jillian Greer 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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Jillian Rose Greer received $1,783 in industry payments in 2025
CMS Open Payments shows 98 general payments to Jillian Greer from 20 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Recordati_rare_diseases_inc. paid the most, $290.
Companies that paid Jillian Greer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jillian Rose Greer'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 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) |
| Industry payments | Open Payments (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 Jillian Rose Greer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jillian Rose Greer's NPI number?
Jillian Rose Greer's NPI number is 1063042513. It was assigned on January 23, 2020, and it is active in the NPI Registry.
What does Jillian Rose Greer specialize in?
Jillian Rose Greer is a family nurse practitioner in Munster, Indiana. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Jillian Rose Greer practice?
Jillian Greer practices at 10012 Calumet Ave, Munster, IN 46321. Jillian Greer's primary practice is Gn Endocrinology Ltd in Munster, Indiana. Dmand AI also links Jillian Greer to 5 hospitals and 1 group practice or clinic.
What is Jillian Rose Greer's office phone number?
The practice phone on file for Jillian Greer is (219) 227-5119.
What is Jillian Rose Greer's medical license number?
Jillian Greer holds Indiana license 71009815A.
Which hospitals is Jillian Rose Greer affiliated with?
Jillian Greer is affiliated with Community Hospital. Dmand AI links Jillian Greer to 5 more hospitals.
What medical group is Jillian Rose Greer part of?
Jillian Greer is linked to GN Endocrinology.
Does Jillian Rose Greer accept Medicare?
Yes. CMS lists Jillian Greer as accepting Medicare assignment.
How many Medicare patients does Jillian Rose Greer see?
CMS counts 143 Medicare patients who saw Jillian Greer in 2024, with an average age of 70.
Has Jillian Rose Greer received payments from drug or device companies?
CMS Open Payments shows $1,783 in general payments to Jillian Greer from 20 companies from 2025 to 2025. The largest total came from Recordati_rare_diseases_inc.
How long has Jillian Rose Greer been practicing?
Jillian Greer graduated from medical school in 2019, 7 years ago.
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