Merryann Werley, NP
- Medicare patients, 2024
- 175
- Part D claims, 2024
- 3,020
- Hospital affiliations
- 4
- Industry payments
- $444
- Medical group
- 1
- Practice address
- 29257 Center Ridge Rd, Westlake, OH 44145
- Practice phone
- Call (419) 609-1112
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northern Ohio Medical Specialists
Westlake, Ohio
Find Merryann Werley'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.
Merryann Werley is a nurse practitioner in Westlake, Ohio
Merryann Werley practices at Northern Ohio Medical Specialists in Westlake, Ohio.
Merryann Werley's NPI, 1255755518, was assigned on February 6, 2014. Merryann Werley holds Ohio license COA 15632-NP.
- NPI
- 1255755518NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072743160
- NPI enumeration date
- February 6, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 609-1112
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Merryann Werley practices at Northern Ohio Medical Specialists in Westlake, Ohio
Merryann Werley's primary practice is Northern Ohio Medical Specialists, at 29257 Center Ridge Rd, Westlake, OH 44145 in Cuyahoga County. The practice phone is (419) 609-1112.
- Northern Ohio Medical Specialists29257 Center Ridge Rd, Westlake, OH 44145 · Cuyahoga CountyPhone(419) 609-1112
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Merryann Werley is affiliated with 6 sites of care and 1 medical group
Merryann Werley's primary practice is Northern Ohio Medical Specialists in Westlake, Ohio. Merryann Werley is also affiliated with Cleveland Clinic Main Campus. The medical group on file is NOMS Healthcare. Dmand AI also links Merryann Werley to 3 more hospitals 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 Merryann Werley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Merryann Werley practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Ohio Medical Specialists | Available with a free account |
| +5 more affiliated sites | 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.
Merryann Werley is one of 3,389 nurse practitioners in Ohio
Nurse practitioner is Merryann Werley's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Merryann Werley is licensed in Ohio.
Specialties and state licenses
- Nurse practitioner, OhioPrimary
Nurse practitioners near Merryann Werley
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
Merryann Werley treated 175 Medicare patients in 2024, average age 76
CMS counts 175 Medicare patients who saw Merryann Werley in 2024. The largest group is 75 to 84, with 76 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Merryann Werley's median patient age at 59, with 70% women.
Merryann Werley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Merryann Werley's Medicare patients by sex, 2024
- Women10057%
- Men7543%
Chronic conditions among Merryann Werley's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis52%
- Anxiety29%
- Ischemic heart disease27%
- Diabetes26%
- Mood disorders21%
- COPD19%
Share of Medicare patients with each condition. A patient can have several.
Merryann Werley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Merryann Werley wrote 3,020 Medicare Part D claims in 2024
In 2024, Merryann Werley wrote 3,020 Medicare Part D claims for 553 patients. 90% of them were for generic drugs.
Merryann Werley's Part D claims by kind of drug, 2024
- Generic2,703 claims90%
- Brand-name294 claims10%
- Other23 claims1%
Drug classes CMS tracks in Merryann Werley's Part D claims, 2024
- Opioids1%26 of 3,020 claims
- Antibiotics3%104 of 3,020 claims
- Antipsychotics, patients 65 and over0%14 of 3,020 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 Merryann Werley takes part in Medicare
Merryann Werley 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Merryann Werley received $444 in industry payments in 2025
CMS Open Payments shows 14 general payments to Merryann Werley from 9 drug and device companies in 2025. Food and beverage make up the largest share, 59% of the total. Amgen Inc. paid the most, $193.
General payments to Merryann Werley by kind, 2025 to 2025
- Food and beverage$26359%
- Consulting fees$17539%
- Education$61%
Companies that paid Merryann Werley 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 Merryann Werley'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 Merryann Werley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Merryann Werley's NPI number?
Merryann Werley's NPI number is 1255755518. It was assigned on February 6, 2014, and it is active in the NPI Registry.
What does Merryann Werley specialize in?
Merryann Werley is a nurse practitioner in Westlake, Ohio. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Merryann Werley practice?
Merryann Werley practices at 29257 Center Ridge Rd, Westlake, OH 44145. Merryann Werley's primary practice is Northern Ohio Medical Specialists in Westlake, Ohio. Dmand AI also links Merryann Werley to 3 hospitals and 1 group practice or clinic.
What is Merryann Werley's office phone number?
The practice phone on file for Merryann Werley is (419) 609-1112.
What is Merryann Werley's medical license number?
Merryann Werley holds Ohio license COA 15632-NP.
Which hospitals is Merryann Werley affiliated with?
Merryann Werley is affiliated with Cleveland Clinic Main Campus. Dmand AI links Merryann Werley to 3 more hospitals.
What medical group is Merryann Werley part of?
Merryann Werley is linked to NOMS Healthcare.
Does Merryann Werley accept Medicare?
Yes. CMS lists Merryann Werley as accepting Medicare assignment.
How many Medicare patients does Merryann Werley see?
CMS counts 175 Medicare patients who saw Merryann Werley in 2024, with an average age of 76.
Has Merryann Werley received payments from drug or device companies?
CMS Open Payments shows $444 in general payments to Merryann Werley from 9 companies from 2025 to 2025. The largest total came from Amgen Inc.
How long has Merryann Werley been practicing?
Merryann Werley graduated from medical school in 2013, 13 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in Ohio 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