Tammy L. Cain, AGNP-C, MSN
- Medicare patients, 2024
- 97
- Part D claims, 2024
- 1,638
- Hospital affiliations
- 1
- Industry payments
- $14
- Medical groups
- 2
- Practice address
- 2001 W 86th St, Indianapolis, IN 46260
- Practice phone
- Call (317) 338-2172
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ascension St Vincent Hospital- Indianapolis
Indianapolis, Indiana
Find Tammy Cain'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.
Tammy L. Cain is a gerontology nurse practitioner in Indianapolis, Indiana
Tammy Cain practices at Ascension St Vincent Hospital- Indianapolis in Indianapolis, Indiana.
Tammy Cain's NPI, 1174237218, was assigned on January 12, 2023. Tammy Cain holds Indiana license 71013910A.
- NPI
- 1174237218NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325950397
- NPI enumeration date
- January 12, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 338-2172
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tammy L. Cain practices at Ascension St Vincent Hospital- Indianapolis in Indianapolis, Indiana
Tammy Cain's primary practice is Ascension St Vincent Hospital- Indianapolis, at 2001 W 86th St, Indianapolis, IN 46260 in Marion County. The practice phone is (317) 338-2172.
- Ascension St Vincent Hospital- Indianapolis2001 W 86th St, Indianapolis, IN 46260 · Marion CountyPhone(317) 338-2172
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tammy L. Cain is affiliated with 4 sites of care and 2 medical groups
Tammy Cain's primary practice is Ascension St Vincent Hospital- Indianapolis in Indianapolis, Indiana. Tammy Cain is also affiliated with IU Health Bloomington Hospital. The medical group on file is IU Health Medical Group. Dmand AI also links Tammy Cain to 2 more group practices and clinics and 1 medical group, each 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 Tammy L. Cain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tammy Cain practices, 3 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 |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tammy L. Cain is one of 304 gerontology nurse practitioners in Indiana
Gerontology is Tammy Cain's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Tammy Cain is licensed in Indiana.
Specialties and state licenses
- Gerontology nurse practitioner, IndianaPrimary
Gerontology nurse practitioners near Tammy Cain
Counts of gerontology 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
Tammy L. Cain treated 97 Medicare patients in 2024, average age 72
CMS counts 97 Medicare patients who saw Tammy Cain in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tammy Cain's median patient age at 46, with 66% women.
Tammy Cain's Medicare patients by age, 2024
Tammy Cain's Medicare patients by sex, 2024
- Women6971%
- Men2829%
Chronic conditions among Tammy Cain's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis47%
- Anxiety31%
- Mood disorders29%
- Depression27%
- Diabetes21%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Tammy Cain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tammy L. Cain wrote 1,638 Medicare Part D claims in 2024
In 2024, Tammy Cain wrote 1,638 Medicare Part D claims for 182 patients. 89% of them were for generic drugs.
Tammy Cain's Part D claims by kind of drug, 2024
- Generic1,450 claims89%
- Brand-name175 claims11%
- Other13 claims1%
Drug classes CMS tracks in Tammy Cain's Part D claims, 2024
- Opioids7%109 of 1,638 claims
- Antibiotics4%70 of 1,638 claims
- Antipsychotics, patients 65 and over1%12 of 1,638 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
How Tammy L. Cain takes part in Medicare
Tammy Cain 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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Tammy L. Cain received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tammy Cain from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $14.
Companies that paid Tammy Cain 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 Tammy L. Cain'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 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 Tammy L. Cain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tammy L. Cain's NPI number?
Tammy L. Cain's NPI number is 1174237218. It was assigned on January 12, 2023, and it is active in the NPI Registry.
What does Tammy L. Cain specialize in?
Tammy L. Cain is a gerontology nurse practitioner in Indianapolis, Indiana. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Tammy L. Cain practice?
Tammy Cain practices at 2001 W 86th St, Indianapolis, IN 46260. Tammy Cain's primary practice is Ascension St Vincent Hospital- Indianapolis in Indianapolis, Indiana. Dmand AI also links Tammy Cain to 2 group practices and clinics and 1 medical group.
What is Tammy L. Cain's office phone number?
The practice phone on file for Tammy Cain is (317) 338-2172.
What is Tammy L. Cain's medical license number?
Tammy Cain holds Indiana license 71013910A.
Which hospitals is Tammy L. Cain affiliated with?
Tammy Cain is affiliated with IU Health Bloomington Hospital.
What medical group is Tammy L. Cain part of?
Tammy Cain is linked to IU Health Medical Group. Dmand AI links Tammy Cain to 1 more medical group.
Does Tammy L. Cain accept Medicare?
Yes. CMS lists Tammy Cain as accepting Medicare assignment.
How many Medicare patients does Tammy L. Cain see?
CMS counts 97 Medicare patients who saw Tammy Cain in 2024, with an average age of 72.
Has Tammy L. Cain received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Tammy Cain from 1 company from 2025 to 2025. The largest total came from Exact Sciences Corporation.
How long has Tammy L. Cain been practicing?
Tammy Cain graduated from medical school in 2017, 9 years ago.
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