Dr. Ruth Evans Mays, MD
- Medicare services, 2019
- 57
- Part D claims, 2024
- 203,144
- Industry payments
- $4,665
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5900 Byron Center SW Ave, Wyoming, MI 49519
- Practice phone
- Call (608) 244-1301
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Walgreens #06132
Wyoming, Michigan
Find Dr. Mays' 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.
Dr. Ruth Evans Mays is a family medicine physician in Wyoming, Michigan
Dr. Mays practices at Walgreens #06132 in Wyoming, Michigan.
Dr. Mays' NPI, 1003840778, was assigned on July 10, 2006. Dr. Mays holds Michigan license 4301068524.
- NPI
- 1003840778NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Practice phone
- (608) 244-1301
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ruth Evans Mays practices at Walgreens #06132 in Wyoming, Michigan
Dr. Mays' primary practice is Walgreens #06132, at 5900 Byron Center SW Ave, Wyoming, MI 49519 in Kent County. The practice phone is (608) 244-1301.
- Walgreens #061325900 Byron Center SW Ave, Wyoming, MI 49519 · Kent CountyPhone(608) 244-1301
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ruth Evans Mays is affiliated with 1 site of care
Dr. Mays' primary practice is Walgreens #06132 in Wyoming, Michigan.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Ruth Evans Mays' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mays practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Walgreens #06132 | 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.
Dr. Ruth Evans Mays is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Mays' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Mays is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Mays
Counts of family medicine physicians 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
Dr. Ruth Evans Mays billed Medicare for 57 services in 2019
CMS data shows 57 Medicare services from Dr. Mays across 2 procedure codes in 2019, all of them office visits. Medicare paid $3,679 for them. Every service was in an office.
Dr. Mays' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 3602019: 5784%
- Lab and pathology
- 2018: 992019: 0100%
- Tests and treatments
- 2018: 802019: 0100%
- Other services
- 2018: 902019: 0100%
- Surgery
- 2018: 1202019: 0100%
Dr. Mays compared with the Michigan median for family medicine physicians, 2019
- Dr. Mays
- Michigan median
- Medicare services
- 57vs 24877% below
- Part D claims
- 202,662vs 1,033196.2 times
Medians across 4,990 family medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Mays' most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Mays?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mays and other family medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ruth Evans Mays' patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Mays' median patient age at 48, with 50% women.
Dr. Mays' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Ruth Evans Mays wrote 203,144 Medicare Part D claims in 2024
In 2024, Dr. Mays wrote 203,144 Medicare Part D claims for 144,489 patients. 1% of them were for generic drugs. CMS names the drug for 202,662 of them, across 73 drugs with 11 or more claims each, at $41,690,176 in total drug cost. In 2023, CMS named 265,488 claims across 41 drugs.
Dr. Mays' Part D claims by kind of drug, 2024
- Generic1,658 claims1%
- Brand-name201,463 claims99%
- Other23 claims0%
Dr. Mays' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Mays' Part D claims, 2024
- Antibiotics0%35 of 203,144 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 265,4882024: 202,66224%
Drugs named by CMS: 73 in 2024, 41 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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.
Dr. Ruth Evans Mays received $4,665 in industry payments from 2016 to 2025
CMS Open Payments shows 18 general payments to Dr. Mays from 9 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 88% of the total. Cardinal Health 110 LLC paid the most, $4,100.
General payments to Dr. Mays by program year, 2016 to 2025
General payments to Dr. Mays by kind, 2016 to 2025
- Consulting fees$4,10088%
- Food and beverage$52711%
- Education$381%
Companies that paid Dr. Mays the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ruth Evans Mays'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Dr. Ruth Evans Mays
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ruth Evans Mays' NPI number?
Dr. Ruth Evans Mays' NPI number is 1003840778. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ruth Evans Mays?
Dr. Ruth Evans Mays is a family medicine physician in Wyoming, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Ruth Evans Mays practice?
Dr. Mays practices at 5900 Byron Center SW Ave, Wyoming, MI 49519. Dr. Mays' primary practice is Walgreens #06132 in Wyoming, Michigan.
What is Dr. Ruth Evans Mays' office phone number?
The practice phone on file for Dr. Mays is (608) 244-1301.
What is Dr. Ruth Evans Mays' medical license number?
Dr. Mays holds Michigan license 4301068524.
Does Dr. Ruth Evans Mays accept Medicare?
Yes. CMS data shows Dr. Mays billed Medicare for 57 services in 2019.
What services does Dr. Ruth Evans Mays bill to Medicare?
In 2019, Dr. Mays' most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. Ruth Evans Mays prescribe most?
In 2024 Medicare Part D data, Dr. Mays' most prescribed drugs by claims were Shingrix, Arexvy and Boostrix Tdap.
Has Dr. Ruth Evans Mays received payments from drug or device companies?
CMS Open Payments shows $4,665 in general payments to Dr. Mays from 9 companies from 2016 to 2025. The largest total came from Cardinal Health 110 LLC.
How long has Dr. Ruth Evans Mays been practicing?
Dr. Mays' NPI was assigned in 2006.
Selling to family medicine practices?
See family medicine physicians in Michigan 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