Megan Gerwitz, AGNP-C
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 1,131
- Hospital affiliations
- 2
- Industry payments
- $760
- Medical groups
- 2
- Practice address
- 5300 Military Road, Lewiston, NY 14092
- Practice phone
- Call (716) 297-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Megan Gerwitz'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.
Megan Gerwitz is a nurse practitioner in Lewiston, New York
Megan Gerwitz practices at Mount St. Mary's Hospital in Lewiston, New York, part of Catholic Health System.
Megan Gerwitz's NPI, 1609632926, was assigned on February 23, 2024. Megan Gerwitz holds New York license F311700-01.
- NPI
- 1609632926NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002257722
- NPI enumeration date
- February 23, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (716) 297-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Megan Gerwitz practices at Mount St. Mary's Hospital in Lewiston, New York
Megan Gerwitz's primary practice is Mount St. Mary's Hospital, at 5300 Military Road, Lewiston, NY 14092 in Niagara County. The practice phone is (716) 297-4800.
- Mount St. Mary's Hospital5300 Military Road, Lewiston, NY 14092 · Niagara CountyPhone(716) 297-4800
Source: Dmand AI Affiliation Data
Megan Gerwitz is affiliated with 3 sites of care and 2 medical groups
Megan Gerwitz's primary practice is Mount St. Mary's Hospital in Lewiston, New York, part of Catholic Health System. Megan Gerwitz is also affiliated with Kenmore Mercy Hospital. The medical group on file is Crystal Springs Medical. Dmand AI also links Megan Gerwitz to 1 more group practice or clinic 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 Megan Gerwitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Megan Gerwitz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount St. Mary's 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 Catholic Health System and 6.2K+ hospitals, with verified contacts in the same login.
Megan Gerwitz is one of 1,991 nurse practitioners in New York
Nurse practitioner is Megan Gerwitz's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Megan Gerwitz is licensed in New York.
Specialties and state licenses
- Nurse practitioner, New YorkPrimary
Nurse practitioners near Megan Gerwitz
Counts of 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
Megan Gerwitz treated 116 Medicare patients in 2024, average age 72
CMS counts 116 Medicare patients who saw Megan Gerwitz in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Megan Gerwitz's median patient age at 62, with 52% women.
Megan Gerwitz's Medicare patients by age, 2024
Megan Gerwitz's Medicare patients by sex, 2024
- Women7363%
- Men4337%
Chronic conditions among Megan Gerwitz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Anxiety55%
- Mood disorders43%
- Depression39%
- Diabetes33%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Megan Gerwitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Megan Gerwitz wrote 1,131 Medicare Part D claims in 2024
In 2024, Megan Gerwitz wrote 1,131 Medicare Part D claims for 366 patients. 80% of them were for generic drugs.
Megan Gerwitz's Part D claims by kind of drug, 2024
- Generic901 claims80%
- Brand-name and other230 claims20%
Drug classes CMS tracks in Megan Gerwitz's Part D claims, 2024
- Antibiotics8%89 of 1,131 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
Megan Gerwitz offers telehealth to Medicare patients
Megan Gerwitz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Megan Gerwitz 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.
Megan Gerwitz received $760 in industry payments in 2025
CMS Open Payments shows 22 general payments to Megan Gerwitz from 12 drug and device companies in 2025. Food and beverage make up the largest share, 94% of the total. Amgen Inc. paid the most, $309.
General payments to Megan Gerwitz by kind, 2025 to 2025
- Food and beverage$71594%
- Education$456%
Companies that paid Megan Gerwitz 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 Megan Gerwitz'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) |
| 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 Megan Gerwitz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Megan Gerwitz's NPI number?
Megan Gerwitz's NPI number is 1609632926. It was assigned on February 23, 2024, and it is active in the NPI Registry.
What does Megan Gerwitz specialize in?
Megan Gerwitz is a nurse practitioner in Lewiston, New York. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Megan Gerwitz practice?
Megan Gerwitz practices at 5300 Military Road, Lewiston, NY 14092. Megan Gerwitz's primary practice is Mount St. Mary's Hospital in Lewiston, New York, part of Catholic Health System. Dmand AI also links Megan Gerwitz to 1 group practice or clinic and 1 medical group.
What is Megan Gerwitz's office phone number?
The practice phone on file for Megan Gerwitz is (716) 297-4800.
What is Megan Gerwitz's medical license number?
Megan Gerwitz holds New York license F311700-01.
Which hospitals is Megan Gerwitz affiliated with?
Megan Gerwitz practices at Mount St. Mary's Hospital in Lewiston, New York. Megan Gerwitz is also affiliated with Kenmore Mercy Hospital.
What medical group is Megan Gerwitz part of?
Megan Gerwitz is linked to Crystal Springs Medical. Dmand AI links Megan Gerwitz to 1 more medical group.
Does Megan Gerwitz accept Medicare?
Yes. CMS lists Megan Gerwitz as accepting Medicare assignment.
Does Megan Gerwitz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Megan Gerwitz as offering telehealth services.
How many Medicare patients does Megan Gerwitz see?
CMS counts 116 Medicare patients who saw Megan Gerwitz in 2024, with an average age of 72.
Has Megan Gerwitz received payments from drug or device companies?
CMS Open Payments shows $760 in general payments to Megan Gerwitz from 12 companies from 2025 to 2025. The largest total came from Amgen Inc.
How long has Megan Gerwitz been practicing?
Megan Gerwitz graduated from medical school in 2024, 2 years ago.
Selling to nurse practitioner practices?
See 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