Amber Marie Dwan Grassman, BSN, RN
- Medicare patients, 2024
- 227
- Part D claims, 2024
- 2,558
- Affiliated sites
- 4
- Medical groups
- 5
- State license
- 1
- Practice address
- 6701 S Anthony Blvd, Fort Wayne, IN 46816
- Practice phone
- Call (260) 483-9081
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Extended Care Specialists, Inc
Fort Wayne, Indiana
Find Amber Grassman'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.
Amber Marie Dwan Grassman is a gerontology nurse practitioner in Fort Wayne, Indiana
Amber Grassman practices at Extended Care Specialists, Inc in Fort Wayne, Indiana.
Amber Grassman's NPI, 1629643242, was assigned on May 25, 2021. Amber Grassman holds Ohio license APRN.CNP.0033608.
- NPI
- 1629643242NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476815044
- NPI enumeration date
- May 25, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (260) 483-9081
- 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)
Amber Marie Dwan Grassman practices at Extended Care Specialists, Inc in Fort Wayne, Indiana
Amber Grassman's primary practice is Extended Care Specialists, Inc, at 6701 S Anthony Blvd, Fort Wayne, IN 46816 in Allen County. The practice phone is (260) 483-9081.
- Extended Care Specialists, Inc6701 S Anthony Blvd, Fort Wayne, IN 46816 · Allen CountyPhone(260) 483-9081
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Amber Marie Dwan Grassman is affiliated with 5 sites of care and 5 medical groups
Amber Grassman's primary practice is Extended Care Specialists, Inc in Fort Wayne, Indiana. The medical group on file is Extended Care Specialists. Dmand AI also links Amber Grassman to 4 more group practices and clinics and 4 medical groups, 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 Amber Marie Dwan Grassman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amber Grassman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Extended Care Specialists, Inc | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Amber Marie Dwan Grassman is one of 304 gerontology nurse practitioners in Indiana
Gerontology is Amber Grassman's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Amber Grassman is licensed in Ohio.
Specialties and state licenses
- Gerontology nurse practitioner, OhioPrimary
Gerontology nurse practitioners near Amber Grassman
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
Amber Marie Dwan Grassman treated 227 Medicare patients in 2024, average age 72
CMS counts 227 Medicare patients who saw Amber Grassman in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have anxiety, and 75% have depression. 81% are also on Medicaid. Their average risk score is 2.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Amber Grassman's median patient age at 78, with 55% women.
Amber Grassman's Medicare patients by age, 2024
Amber Grassman's Medicare patients by sex, 2024
- Women11350%
- Men11450%
Chronic conditions among Amber Grassman's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Alzheimer's and dementia69%
- Schizophrenia and other psychoses65%
- Diabetes47%
Share of Medicare patients with each condition. A patient can have several.
Amber Grassman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women55%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Amber Marie Dwan Grassman wrote 2,558 Medicare Part D claims in 2024
In 2024, Amber Grassman wrote 2,558 Medicare Part D claims for 227 patients. 90% of them were for generic drugs.
Amber Grassman's Part D claims by kind of drug, 2024
- Generic2,303 claims90%
- Brand-name236 claims9%
- Other19 claims1%
Drug classes CMS tracks in Amber Grassman's Part D claims, 2024
- Opioids15%388 of 2,558 claims
- Antibiotics5%122 of 2,558 claims
- Antipsychotics, patients 65 and over4%103 of 2,558 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
Amber Marie Dwan Grassman offers telehealth to Medicare patients
Amber Grassman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Amber Grassman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Amber Marie Dwan Grassman'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 Amber Marie Dwan Grassman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Amber Marie Dwan Grassman's NPI number?
Amber Marie Dwan Grassman's NPI number is 1629643242. It was assigned on May 25, 2021, and it is active in the NPI Registry.
What does Amber Marie Dwan Grassman specialize in?
Amber Marie Dwan Grassman is a gerontology nurse practitioner in Fort Wayne, Indiana. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Amber Marie Dwan Grassman practice?
Amber Grassman practices at 6701 S Anthony Blvd, Fort Wayne, IN 46816. Amber Grassman's primary practice is Extended Care Specialists, Inc in Fort Wayne, Indiana. Dmand AI also links Amber Grassman to 4 group practices and clinics and 4 medical groups.
What is Amber Marie Dwan Grassman's office phone number?
The practice phone on file for Amber Grassman is (260) 483-9081.
What is Amber Marie Dwan Grassman's medical license number?
Amber Grassman holds Ohio license APRN.CNP.0033608.
What medical group is Amber Marie Dwan Grassman part of?
Amber Grassman is linked to Extended Care Specialists. Dmand AI links Amber Grassman to 4 more medical groups.
Does Amber Marie Dwan Grassman accept Medicare?
Yes. CMS lists Amber Grassman as accepting Medicare assignment.
Does Amber Marie Dwan Grassman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Amber Grassman as offering telehealth services.
How many Medicare patients does Amber Marie Dwan Grassman see?
CMS counts 227 Medicare patients who saw Amber Grassman in 2024, with an average age of 72.
How long has Amber Marie Dwan Grassman been practicing?
Amber Grassman graduated from medical school in 2019, 7 years ago.
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