Ann E. Grimaldi, NP
- Medicare patients, 2024
- 180
- Part D claims, 2024
- 3,889
- Hospital affiliations
- 4
- Industry payments
- $34
- Medical groups
- 2
- Practice address
- 640 Ellicott St, Buffalo, NY 14203
- Practice phone
- Call (337) 991-9276
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mobile Physician Services
Buffalo, New York
Find Ann Grimaldi'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.
Ann E. Grimaldi is an adult health nurse practitioner in Buffalo, New York
Ann Grimaldi practices at Mobile Physician Services in Buffalo, New York.
Ann Grimaldi's NPI, 1104409788, was assigned on May 3, 2021. Ann Grimaldi holds New York license 310214.
- NPI
- 1104409788NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082013735
- NPI enumeration date
- May 3, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (337) 991-9276
- 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)
Ann E. Grimaldi practices at Mobile Physician Services in Buffalo, New York
Ann Grimaldi's primary practice is Mobile Physician Services, at 640 Ellicott St, Buffalo, NY 14203 in Erie County. The practice phone is (337) 991-9276.
- Mobile Physician Services640 Ellicott St, Buffalo, NY 14203 · Erie CountyPhone(337) 991-9276
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ann E. Grimaldi is affiliated with 10 sites of care and 2 medical groups
Ann Grimaldi's primary practice is Mobile Physician Services in Buffalo, New York. Ann Grimaldi is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is Mobile Physician Services. Dmand AI also links Ann Grimaldi to 3 more hospitals, 3 home health agencies, 2 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 Ann E. Grimaldi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ann Grimaldi practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mobile Physician Services | Available with a free account |
| +9 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Ann E. Grimaldi is one of 3,750 adult health nurse practitioners in New York
Adult health is Ann Grimaldi's primary specialty in the NPI Registry, under taxonomy code 363LA2200X. Ann Grimaldi is licensed in New York.
Specialties and state licenses
- Adult health nurse practitioner, New YorkPrimary
Adult health nurse practitioners near Ann Grimaldi
Counts of adult health 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
Ann E. Grimaldi treated 180 Medicare patients in 2024, average age 82
CMS counts 180 Medicare patients who saw Ann Grimaldi in 2024. The largest group is 85 and over, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ann Grimaldi's median patient age at 80, with 67% women.
Ann Grimaldi's Medicare patients by age, 2024
Ann Grimaldi's Medicare patients by sex, 2024
- Women12871%
- Men5229%
Chronic conditions among Ann Grimaldi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Chronic kidney disease56%
- Alzheimer's and dementia54%
- Mood disorders49%
- Depression46%
- Heart failure43%
Share of Medicare patients with each condition. A patient can have several.
Ann Grimaldi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women67%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ann E. Grimaldi wrote 3,889 Medicare Part D claims in 2024
In 2024, Ann Grimaldi wrote 3,889 Medicare Part D claims for 529 patients. 85% of them were for generic drugs.
Ann Grimaldi's Part D claims by kind of drug, 2024
- Generic3,309 claims85%
- Brand-name558 claims14%
- Other22 claims1%
Drug classes CMS tracks in Ann Grimaldi's Part D claims, 2024
- Opioids3%107 of 3,889 claims
- Antibiotics3%118 of 3,889 claims
- Antipsychotics, patients 65 and over1%39 of 3,889 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
Ann E. Grimaldi offers telehealth to Medicare patients
Ann Grimaldi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ann Grimaldi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ann E. Grimaldi received $34 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ann Grimaldi from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Lundbeck LLC paid the most, $34.
Companies that paid Ann Grimaldi 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 Ann E. Grimaldi'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 Ann E. Grimaldi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ann E. Grimaldi's NPI number?
Ann E. Grimaldi's NPI number is 1104409788. It was assigned on May 3, 2021, and it is active in the NPI Registry.
What does Ann E. Grimaldi specialize in?
Ann E. Grimaldi is an adult health nurse practitioner in Buffalo, New York. The primary specialty in the NPI Registry is Adult Health Nurse Practitioner (taxonomy code 363LA2200X).
Where does Ann E. Grimaldi practice?
Ann Grimaldi practices at 640 Ellicott St, Buffalo, NY 14203. Ann Grimaldi's primary practice is Mobile Physician Services in Buffalo, New York. Dmand AI also links Ann Grimaldi to 3 hospitals, 3 home health agencies, 2 group practices and clinics and 1 medical group.
What is Ann E. Grimaldi's office phone number?
The practice phone on file for Ann Grimaldi is (337) 991-9276.
What is Ann E. Grimaldi's medical license number?
Ann Grimaldi holds New York license 310214.
Which hospitals is Ann E. Grimaldi affiliated with?
Ann Grimaldi is affiliated with Buffalo General Medical Center/Gates Vascular Institute. Dmand AI links Ann Grimaldi to 3 more hospitals.
What medical group is Ann E. Grimaldi part of?
Ann Grimaldi is linked to Mobile Physician Services. Dmand AI links Ann Grimaldi to 1 more medical group.
Does Ann E. Grimaldi accept Medicare?
Yes. CMS lists Ann Grimaldi as accepting Medicare assignment.
Does Ann E. Grimaldi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ann Grimaldi as offering telehealth services.
How many Medicare patients does Ann E. Grimaldi see?
CMS counts 180 Medicare patients who saw Ann Grimaldi in 2024, with an average age of 82.
Has Ann E. Grimaldi received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Ann Grimaldi from 1 company from 2025 to 2025. The largest total came from Lundbeck LLC.
How long has Ann E. Grimaldi been practicing?
Ann Grimaldi graduated from medical school in 2021, 5 years ago.
Selling to adult health practices?
See adult health nurse practitioners in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card