Alena Blain, CRNP
- Medicare patients, 2024
- 170
- Part D claims, 2024
- 1,037
- Hospital affiliations
- 1
- Industry payments
- $33
- Medical groups
- 4
- Practice address
- 33 S State St, Chicago, IL 60603
- Practice phone
- Call (877) 868-5351
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health Medical Associates
Chicago, Illinois
Find Alena Blain'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.
Alena Blain is a family nurse practitioner in Chicago, Illinois
Alena Blain practices at Signify Health Medical Associates in Chicago, Illinois.
Alena Blain's NPI, 1659018125, was assigned on May 17, 2022. Alena Blain holds Pennsylvania license SP025354.
- NPI
- 1659018125NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183099922
- NPI enumeration date
- May 17, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (877) 868-5351
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Alena Blain practices at Signify Health Medical Associates in Chicago, Illinois
Alena Blain's primary practice is Signify Health Medical Associates, at 33 S State St, Chicago, IL 60603 in Cook County. The practice phone is (877) 868-5351.
- Signify Health Medical Associates33 S State St, Chicago, IL 60603 · Cook CountyPhone(877) 868-5351
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Alena Blain is affiliated with 6 sites of care and 4 medical groups
Alena Blain's primary practice is Signify Health Medical Associates in Chicago, Illinois. Alena Blain is also affiliated with Jefferson Einstein Montgomery Hospital. The medical group on file is Signify Health. Dmand AI also links Alena Blain to 3 more group practices and clinics, 3 medical groups and 1 physician office, 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 Alena Blain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alena Blain practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health Medical Associates | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Alena Blain is one of 7,275 family nurse practitioners in Illinois
Family is Alena Blain's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Alena Blain is licensed in Pennsylvania.
Specialties and state licenses
- Family nurse practitioner, PennsylvaniaPrimary
Family nurse practitioners near Alena Blain
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
Alena Blain treated 170 Medicare patients in 2024, average age 73
CMS counts 170 Medicare patients who saw Alena Blain in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Alena Blain's median patient age at 64, with 61% women.
Alena Blain's Medicare patients by age, 2024
Alena Blain's Medicare patients by sex, 2024
- Women11769%
- Men5331%
Chronic conditions among Alena Blain's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis44%
- Anxiety32%
- Ischemic heart disease28%
- Diabetes23%
- Osteoporosis21%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Alena Blain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women61%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alena Blain wrote 1,037 Medicare Part D claims in 2024
In 2024, Alena Blain wrote 1,037 Medicare Part D claims for 245 patients. 90% of them were for generic drugs.
Alena Blain's Part D claims by kind of drug, 2024
- Generic930 claims90%
- Brand-name and other107 claims10%
Drug classes CMS tracks in Alena Blain's Part D claims, 2024
- Opioids1%13 of 1,037 claims
- Antibiotics7%74 of 1,037 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
Alena Blain offers telehealth to Medicare patients
Alena Blain accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Alena Blain as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Alena Blain received $33 in industry payments in 2025
CMS Open Payments shows 1 general payment to Alena Blain from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Microtransponder, Inc. paid the most, $33.
Companies that paid Alena Blain 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 Alena Blain'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 Alena Blain
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alena Blain's NPI number?
Alena Blain's NPI number is 1659018125. It was assigned on May 17, 2022, and it is active in the NPI Registry.
What does Alena Blain specialize in?
Alena Blain is a family nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Alena Blain practice?
Alena Blain practices at 33 S State St, Chicago, IL 60603. Alena Blain's primary practice is Signify Health Medical Associates in Chicago, Illinois. Dmand AI also links Alena Blain to 3 group practices and clinics, 3 medical groups and 1 physician office.
What is Alena Blain's office phone number?
The practice phone on file for Alena Blain is (877) 868-5351.
What is Alena Blain's medical license number?
Alena Blain holds Pennsylvania license SP025354.
Which hospitals is Alena Blain affiliated with?
Alena Blain is affiliated with Jefferson Einstein Montgomery Hospital.
What medical group is Alena Blain part of?
Alena Blain is linked to Signify Health. Dmand AI links Alena Blain to 3 more medical groups.
Does Alena Blain accept Medicare?
Yes. CMS lists Alena Blain as accepting Medicare assignment.
Does Alena Blain offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Alena Blain as offering telehealth services.
How many Medicare patients does Alena Blain see?
CMS counts 170 Medicare patients who saw Alena Blain in 2024, with an average age of 73.
Has Alena Blain received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Alena Blain from 1 company from 2025 to 2025. The largest total came from Microtransponder, Inc.
How long has Alena Blain been practicing?
Alena Blain graduated from medical school in 2021, 5 years ago.
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