Melissa M. Law
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 2,982
- Hospital affiliations
- 1
- Industry payments
- $208
- Medical group
- 1
- Practice address
- 300 W Market St, Lima, OH 45801
- Practice phone
- Call (888) 696-3541
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Health Physicians Lima Specialty Care
Lima, Ohio
Find Melissa Law'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.
Melissa M. Law is a family nurse practitioner in Lima, Ohio
Melissa Law practices at Mercy Health Physicians Lima Specialty Care in Lima, Ohio.
Melissa Law's NPI, 1932642519, was assigned on November 30, 2016. Melissa Law holds Ohio license APRN.CNP.020260.
- NPI
- 1932642519NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557641248
- NPI enumeration date
- November 30, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (888) 696-3541
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Melissa M. Law practices at Mercy Health Physicians Lima Specialty Care in Lima, Ohio
Melissa Law's primary practice is Mercy Health Physicians Lima Specialty Care, at 300 W Market St, Lima, OH 45801 in Allen County. The practice phone is (888) 696-3541.
- Mercy Health Physicians Lima Specialty Care300 W Market St, Lima, OH 45801 · Allen CountyPhone(888) 696-3541
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Melissa M. Law is affiliated with 3 sites of care and 1 medical group
Melissa Law's primary practice is Mercy Health Physicians Lima Specialty Care in Lima, Ohio. Melissa Law is also affiliated with Mercy Health - St. Rita's Medical Center. The medical group on file is Mercy Health Physicians. Dmand AI also links Melissa Law to 1 more group practice or clinic, 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 Melissa M. Law's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Law practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health Physicians Lima Specialty Care | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Melissa M. Law is one of 7,779 family nurse practitioners in Ohio
Family is Melissa Law's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Melissa Law is licensed in Ohio.
Specialties and state licenses
- Family nurse practitioner, OhioPrimary
Family nurse practitioners near Melissa Law
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
Melissa M. Law treated 137 Medicare patients in 2024, average age 71
CMS counts 137 Medicare patients who saw Melissa Law in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have arthritis, and 75% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Melissa Law's median patient age at 66, with 72% women.
Melissa Law's Medicare patients by age, 2024
Melissa Law's Medicare patients by sex, 2024
- Women9972%
- Men3828%
Chronic conditions among Melissa Law's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol72%
- Anxiety45%
- Mood disorders45%
- Depression42%
- Ischemic heart disease42%
- Diabetes31%
Share of Medicare patients with each condition. A patient can have several.
Melissa Law's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women72%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Melissa M. Law wrote 2,982 Medicare Part D claims in 2024
In 2024, Melissa Law wrote 2,982 Medicare Part D claims for 353 patients. 98% of them were for generic drugs.
Melissa Law's Part D claims by kind of drug, 2024
- Generic2,936 claims98%
- Brand-name46 claims2%
Drug classes CMS tracks in Melissa Law's Part D claims, 2024
- Opioids68%2,035 of 2,982 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 Melissa M. Law takes part in Medicare
Melissa Law 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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Melissa M. Law received $208 in industry payments in 2025
CMS Open Payments shows 10 general payments to Melissa Law from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $82.
Companies that paid Melissa Law 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 Melissa M. Law'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 Melissa M. Law
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Melissa M. Law's NPI number?
Melissa M. Law's NPI number is 1932642519. It was assigned on November 30, 2016, and it is active in the NPI Registry.
What does Melissa M. Law specialize in?
Melissa M. Law is a family nurse practitioner in Lima, Ohio. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Melissa M. Law practice?
Melissa Law practices at 300 W Market St, Lima, OH 45801. Melissa Law's primary practice is Mercy Health Physicians Lima Specialty Care in Lima, Ohio. Dmand AI also links Melissa Law to 1 group practice or clinic.
What is Melissa M. Law's office phone number?
The practice phone on file for Melissa Law is (888) 696-3541.
What is Melissa M. Law's medical license number?
Melissa Law holds Ohio license APRN.CNP.020260.
Which hospitals is Melissa M. Law affiliated with?
Melissa Law is affiliated with Mercy Health - St. Rita's Medical Center.
What medical group is Melissa M. Law part of?
Melissa Law is linked to Mercy Health Physicians.
Does Melissa M. Law accept Medicare?
Yes. CMS lists Melissa Law as accepting Medicare assignment.
How many Medicare patients does Melissa M. Law see?
CMS counts 137 Medicare patients who saw Melissa Law in 2024, with an average age of 71.
Has Melissa M. Law received payments from drug or device companies?
CMS Open Payments shows $208 in general payments to Melissa Law from 5 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Melissa M. Law been practicing?
Melissa Law graduated from medical school in 2016, 10 years ago.
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