Wendy M. Griswold, APRN
- Medicare patients, 2024
- 103
- Part D claims, 2024
- 3,153
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 28 Crescent St, Middletown, CT 06457
- Practice phone
- Call (860) 344-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Wendy Griswold'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.
Wendy M. Griswold is a family nurse practitioner in Middletown, Connecticut
Wendy Griswold practices at Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System.
Wendy Griswold's NPI, 1639406184, was assigned on November 4, 2009. Wendy Griswold holds Connecticut license 004197.
- NPI
- 1639406184NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991847071
- NPI enumeration date
- November 4, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 344-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Wendy M. Griswold practices at Middlesex Hospital in Middletown, Connecticut
Wendy Griswold's primary practice is Middlesex Hospital, at 28 Crescent St, Middletown, CT 06457 in Middlesex County. The practice phone is (860) 344-6000.
- Middlesex Hospital28 Crescent St, Middletown, CT 06457 · Middlesex CountyPhone(860) 344-6000
Source: Dmand AI Affiliation Data
Wendy M. Griswold is affiliated with 3 sites of care and 2 medical groups
Wendy Griswold's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. The medical group on file is Middlesex Health. Dmand AI also links Wendy Griswold to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Wendy M. Griswold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Wendy Griswold practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Middlesex Hospital | Available with a free account |
| +2 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 Middlesex Health System and 6.2K+ hospitals, with verified contacts in the same login.
Wendy M. Griswold is one of 2,105 family nurse practitioners in Connecticut
Family is Wendy Griswold's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Wendy Griswold is licensed in Connecticut.
Specialties and state licenses
- Family nurse practitioner, ConnecticutPrimary
Family nurse practitioners near Wendy Griswold
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
Wendy M. Griswold treated 103 Medicare patients in 2024, average age 73
CMS counts 103 Medicare patients who saw Wendy Griswold in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Wendy Griswold's median patient age at 65, with 75% women.
Wendy Griswold's Medicare patients by age, 2024
Wendy Griswold's Medicare patients by sex, 2024
- Women7674%
- Men2726%
Chronic conditions among Wendy Griswold's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety40%
- Arthritis40%
- Mood disorders33%
- Diabetes24%
- Depression22%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Wendy Griswold's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women75%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Wendy M. Griswold wrote 3,153 Medicare Part D claims in 2024
In 2024, Wendy Griswold wrote 3,153 Medicare Part D claims for 253 patients. 92% of them were for generic drugs.
Wendy Griswold's Part D claims by kind of drug, 2024
- Generic2,911 claims92%
- Brand-name and other242 claims8%
Drug classes CMS tracks in Wendy Griswold's Part D claims, 2024
- Opioids1%33 of 3,153 claims
- Antibiotics1%35 of 3,153 claims
- Antipsychotics, patients 65 and over0%13 of 3,153 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 Wendy M. Griswold takes part in Medicare
Wendy Griswold 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)
For MedTech and pharma teams
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Sources for Wendy M. Griswold'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 Wendy M. Griswold
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Wendy M. Griswold's NPI number?
Wendy M. Griswold's NPI number is 1639406184. It was assigned on November 4, 2009, and it is active in the NPI Registry.
What does Wendy M. Griswold specialize in?
Wendy M. Griswold is a family nurse practitioner in Middletown, Connecticut. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Wendy M. Griswold practice?
Wendy Griswold practices at 28 Crescent St, Middletown, CT 06457. Wendy Griswold's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. Dmand AI also links Wendy Griswold to 2 group practices and clinics and 1 medical group.
What is Wendy M. Griswold's office phone number?
The practice phone on file for Wendy Griswold is (860) 344-6000.
What is Wendy M. Griswold's medical license number?
Wendy Griswold holds Connecticut license 004197.
Which hospitals is Wendy M. Griswold affiliated with?
Wendy Griswold practices at Middlesex Hospital in Middletown, Connecticut.
What medical group is Wendy M. Griswold part of?
Wendy Griswold is linked to Middlesex Health. Dmand AI links Wendy Griswold to 1 more medical group.
Does Wendy M. Griswold accept Medicare?
Yes. CMS lists Wendy Griswold as accepting Medicare assignment.
How many Medicare patients does Wendy M. Griswold see?
CMS counts 103 Medicare patients who saw Wendy Griswold in 2024, with an average age of 73.
How long has Wendy M. Griswold been practicing?
Wendy Griswold graduated from medical school in 2009, 17 years ago.
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