Heather M. Grenon, FNP-BC
- Medicare patients, 2024
- 145
- Part D claims, 2024
- 214
- Industry payments
- $147
- Affiliated sites
- 1
- Medical groups
- 4
- Practice address
- 77 Daniel Webster Hwy, Belmont, NH 03220
- Practice phone
- Call (603) 737-0550
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Convenientmd - Ffs UC
Belmont, New Hampshire
Find Heather Grenon'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.
Heather M. Grenon is a primary care nurse practitioner in Belmont, New Hampshire
Heather Grenon practices at Convenientmd - Ffs UC in Belmont, New Hampshire.
Heather Grenon's NPI, 1396201380, was assigned on February 14, 2019. Heather Grenon holds New Hampshire license 062161-23.
- NPI
- 1396201380NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800138389
- NPI enumeration date
- February 14, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 737-0550
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Heather M. Grenon practices at Convenientmd - Ffs UC in Belmont, New Hampshire
Heather Grenon's primary practice is Convenientmd - Ffs UC, at 77 Daniel Webster Hwy, Belmont, NH 03220 in Belknap County. The practice phone is (603) 737-0550.
- Convenientmd - Ffs UC77 Daniel Webster Hwy, Belmont, NH 03220 · Belknap CountyPhone(603) 737-0550
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Heather M. Grenon is affiliated with 2 sites of care and 4 medical groups
Heather Grenon's primary practice is Convenientmd - Ffs UC in Belmont, New Hampshire. The medical group on file is ConvenientMD Urgent Care. Dmand AI also links Heather Grenon to 3 more medical groups and 1 group practice or clinic, 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 Heather M. Grenon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather Grenon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Convenientmd - Ffs UC | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Heather M. Grenon is one of 32 primary care nurse practitioners in New Hampshire
Primary care is Heather Grenon's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Heather Grenon is licensed in New Hampshire.
Specialties and state licenses
- Primary care nurse practitioner, New HampshirePrimary
Primary care nurse practitioners near Heather Grenon
Counts of primary care 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
Heather M. Grenon treated 145 Medicare patients in 2024, average age 71
CMS counts 145 Medicare patients who saw Heather Grenon in 2024. The largest group is 65 to 74, with 68 patients. 64% of them have high cholesterol, and 57% have high blood pressure. 13% are also on Medicaid. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Heather Grenon's median patient age at 38, with 61% women.
Heather Grenon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Heather Grenon's Medicare patients by sex, 2024
- Women7652%
- Men6948%
Chronic conditions among Heather Grenon's Medicare patients, 2024
- High cholesterol64%
- High blood pressure57%
- Arthritis41%
- Anxiety27%
- Mood disorders25%
- Depression23%
- Diabetes20%
- Atrial fibrillation14%
Share of Medicare patients with each condition. A patient can have several.
Heather Grenon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Heather M. Grenon wrote 214 Medicare Part D claims in 2024
In 2024, Heather Grenon wrote 214 Medicare Part D claims for 134 patients. 98% of them were for generic drugs.
Heather Grenon's Part D claims by kind of drug, 2024
- Generic209 claims98%
- Brand-name and other5 claims2%
Drug classes CMS tracks in Heather Grenon's Part D claims, 2024
- Antibiotics47%100 of 214 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 Heather M. Grenon takes part in Medicare
Heather Grenon 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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Heather M. Grenon received $147 in industry payments in 2025
CMS Open Payments shows 2 general payments to Heather Grenon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $147.
Companies that paid Heather Grenon 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 Heather M. Grenon'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 Heather M. Grenon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heather M. Grenon's NPI number?
Heather M. Grenon's NPI number is 1396201380. It was assigned on February 14, 2019, and it is active in the NPI Registry.
What does Heather M. Grenon specialize in?
Heather M. Grenon is a primary care nurse practitioner in Belmont, New Hampshire. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Heather M. Grenon practice?
Heather Grenon practices at 77 Daniel Webster Hwy, Belmont, NH 03220. Heather Grenon's primary practice is Convenientmd - Ffs UC in Belmont, New Hampshire. Dmand AI also links Heather Grenon to 3 medical groups and 1 group practice or clinic.
What is Heather M. Grenon's office phone number?
The practice phone on file for Heather Grenon is (603) 737-0550.
What is Heather M. Grenon's medical license number?
Heather Grenon holds New Hampshire license 062161-23.
What medical group is Heather M. Grenon part of?
Heather Grenon is linked to ConvenientMD Urgent Care. Dmand AI links Heather Grenon to 3 more medical groups.
Does Heather M. Grenon accept Medicare?
Yes. CMS lists Heather Grenon as accepting Medicare assignment.
How many Medicare patients does Heather M. Grenon see?
CMS counts 145 Medicare patients who saw Heather Grenon in 2024, with an average age of 71.
Has Heather M. Grenon received payments from drug or device companies?
CMS Open Payments shows $147 in general payments to Heather Grenon from 1 company from 2025 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Heather M. Grenon been practicing?
Heather Grenon graduated from medical school in 2018, 8 years ago.
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