Elena Grammatikakis, PA
- Medicare patients, 2024
- 242
- Part D claims, 2024
- 38
- Hospital affiliations
- 1
- Medical groups
- 4
- State license
- 1
- Practice address
- 10S418 Carrington Cir, Willowbrook, IL 60527
- Practice phone
- Call (410) 687-1383
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comprehensive Rehab Consultants
Willowbrook, Illinois
Find Elena Grammatikakis' 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.
Elena Grammatikakis is a physician assistant in Willowbrook, Illinois
Elena Grammatikakis practices at Comprehensive Rehab Consultants in Willowbrook, Illinois.
Elena Grammatikakis' NPI, 1508848896, was assigned on November 14, 2005. Elena Grammatikakis holds Massachusetts license 1920.
- NPI
- 1508848896NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608895198
- NPI enumeration date
- November 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 687-1383
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Elena Grammatikakis practices at Comprehensive Rehab Consultants in Willowbrook, Illinois
Elena Grammatikakis' primary practice is Comprehensive Rehab Consultants, at 10S418 Carrington Cir, Willowbrook, IL 60527 in Dupage County. The practice phone is (410) 687-1383.
- Comprehensive Rehab Consultants10S418 Carrington Cir, Willowbrook, IL 60527 · Dupage CountyPhone(410) 687-1383
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Elena Grammatikakis is affiliated with 4 sites of care and 4 medical groups
Elena Grammatikakis' primary practice is Comprehensive Rehab Consultants in Willowbrook, Illinois. Elena Grammatikakis is also affiliated with Merrimack Health Methuen Hospital. The medical group on file is Comprehensive Rehab Consultants (CRC). Dmand AI also links Elena Grammatikakis to 3 more medical groups and 2 group practices and clinics, 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 Elena Grammatikakis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elena Grammatikakis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comprehensive Rehab Consultants | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Elena Grammatikakis is one of 4,299 physician assistants in Illinois
Physician assistant is Elena Grammatikakis' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Elena Grammatikakis is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Physician assistants near Elena Grammatikakis
Counts of 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
Elena Grammatikakis treated 242 Medicare patients in 2024, average age 78
CMS counts 242 Medicare patients who saw Elena Grammatikakis in 2024. The largest group is 75 to 84, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 2.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Elena Grammatikakis' median patient age at 75, with 33% women.
Elena Grammatikakis' Medicare patients by age, 2024
Elena Grammatikakis' Medicare patients by sex, 2024
- Women13154%
- Men11146%
Chronic conditions among Elena Grammatikakis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders69%
- Anxiety66%
- Depression64%
- Arthritis56%
- Alzheimer's and dementia55%
- Chronic kidney disease53%
Share of Medicare patients with each condition. A patient can have several.
Elena Grammatikakis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women33%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Elena Grammatikakis wrote 38 Medicare Part D claims in 2024
In 2024, Elena Grammatikakis wrote 38 Medicare Part D claims for 11 patients. 95% of them were for generic drugs.
Elena Grammatikakis' Part D claims by kind of drug, 2024
- Generic36 claims95%
- Brand-name and other2 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Elena Grammatikakis takes part in Medicare
Elena Grammatikakis 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 Elena Grammatikakis'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) |
| 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 Elena Grammatikakis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Elena Grammatikakis' NPI number?
Elena Grammatikakis' NPI number is 1508848896. It was assigned on November 14, 2005, and it is active in the NPI Registry.
What does Elena Grammatikakis specialize in?
Elena Grammatikakis is a physician assistant in Willowbrook, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Elena Grammatikakis practice?
Elena Grammatikakis practices at 10S418 Carrington Cir, Willowbrook, IL 60527. Elena Grammatikakis' primary practice is Comprehensive Rehab Consultants in Willowbrook, Illinois. Dmand AI also links Elena Grammatikakis to 3 medical groups and 2 group practices and clinics.
What is Elena Grammatikakis' office phone number?
The practice phone on file for Elena Grammatikakis is (410) 687-1383.
What is Elena Grammatikakis' medical license number?
Elena Grammatikakis holds Massachusetts license 1920.
Which hospitals is Elena Grammatikakis affiliated with?
Elena Grammatikakis is affiliated with Merrimack Health Methuen Hospital.
What medical group is Elena Grammatikakis part of?
Elena Grammatikakis is linked to Comprehensive Rehab Consultants (CRC). Dmand AI links Elena Grammatikakis to 3 more medical groups.
Does Elena Grammatikakis accept Medicare?
Yes. CMS lists Elena Grammatikakis as accepting Medicare assignment.
How many Medicare patients does Elena Grammatikakis see?
CMS counts 242 Medicare patients who saw Elena Grammatikakis in 2024, with an average age of 78.
How long has Elena Grammatikakis been practicing?
Elena Grammatikakis graduated from medical school in 2004, 22 years ago.
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