Dr. Ruth Ann Bruce, DO
- Medicare services, 2016
- 21
- Part D claims, 2024
- 146
- Hospital affiliations
- 1
- Industry payments
- $2,467
- Medical groups
- 7
- Practice address
- 615 S Bower Street, Greenville, MI 48838
- Practice phone
- Call (616) 754-4691
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Ruth Ann Bruce is an OB-GYN in Greenville, Michigan
Dr. Bruce practices at Corewell Health Greenville Hospital in Greenville, Michigan, part of Corewell Health.
Dr. Bruce's NPI, 1134397466, was assigned on February 20, 2008. Dr. Bruce graduated from Michigan State University College of Osteopathic Medicine in 2008. Dr. Bruce holds Michigan license 5101017584.
- NPI
- 1134397466NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082863246
- NPI enumeration date
- February 20, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 754-4691
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ruth Ann Bruce practices at Corewell Health Greenville Hospital in Greenville, Michigan
Dr. Bruce's primary practice is Corewell Health Greenville Hospital, at 615 S Bower Street, Greenville, MI 48838 in Montcalm County. The practice phone is (616) 754-4691.
- Corewell Health Greenville Hospital615 S Bower Street, Greenville, MI 48838 · Montcalm CountyPhone(616) 754-4691
Source: Dmand AI Affiliation Data
Dr. Ruth Ann Bruce is affiliated with 5 sites of care and 7 medical groups
Dr. Bruce's primary practice is Corewell Health Greenville Hospital in Greenville, Michigan, part of Corewell Health. The medical group on file is Corewell Health. Dmand AI also links Dr. Bruce to 6 more medical groups, 3 rural health clinics and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ruth Ann Bruce's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bruce practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Greenville Hospital | Available with a free account |
| +4 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Ruth Ann Bruce is one of 1,457 OB-GYNs in Michigan
Obstetrics and gynecology is Dr. Bruce's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Bruce is licensed in Michigan.
Specialties and state licenses
- Obstetrics and gynecology, MichiganPrimary
OB-GYNs near Dr. Bruce
Counts of OB-GYNs 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 Ann Bruce billed Medicare for 21 services in 2016
CMS data shows 21 Medicare services from Dr. Bruce across 1 procedure code in 2016, all of them office visits. Medicare paid $1,515 for them. Every service was in an office.
Dr. Bruce compared with the Michigan median for OB-GYNs, 2016
- Dr. Bruce
- Michigan median
- Medicare services
- 21vs 3743% below
- Part D claims
- 49vs 3829% above
Medians across 1,227 OB-GYNs in Michigan with Dmand AI profiles that report each measure.
Dr. Bruce's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bruce and other OB-GYNs in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ruth Ann Bruce's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Bruce's median patient age at 32, with 100% women.
Dr. Bruce's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Ruth Ann Bruce wrote 146 Medicare Part D claims in 2024
In 2024, Dr. Bruce wrote 146 Medicare Part D claims for 50 patients. 90% of them were for generic drugs. CMS names the drug for 49 of them, across 2 drugs with 11 or more claims each, at $1,200 in total drug cost. In 2023, CMS named 28 claims across 2 drugs.
Dr. Bruce's Part D claims by kind of drug, 2024
- Generic131 claims90%
- Brand-name15 claims10%
Dr. Bruce's 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. Bruce's Part D claims, 2024
- Antibiotics8%12 of 146 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: 282024: 4975%
Drugs named by CMS: 2 in 2024, 2 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
How Dr. Ruth Ann Bruce takes part in Medicare
Dr. Bruce 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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Dr. Ruth Ann Bruce received $2,467 in industry payments from 2016 to 2025
CMS Open Payments shows 39 general payments to Dr. Bruce from 12 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 60% of the total. Covidien LP paid the most, $1,455.
General payments to Dr. Bruce by program year, 2016 to 2025
General payments to Dr. Bruce by kind, 2016 to 2025
- Travel and lodging$1,47960%
- Food and beverage$97640%
- Education$120%
Companies that paid Dr. Bruce the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ruth Ann Bruce graduated from Michigan State University College of Osteopathic Medicine
Dr. Bruce graduated from Michigan State University College of Osteopathic Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ruth Ann Bruce'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 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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Ann Bruce
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 Ann Bruce's NPI number?
Dr. Ruth Ann Bruce's NPI number is 1134397466. It was assigned on February 20, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ruth Ann Bruce?
Dr. Ruth Ann Bruce is an OB-GYN in Greenville, Michigan. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Ruth Ann Bruce practice?
Dr. Bruce practices at 615 S Bower Street, Greenville, MI 48838. Dr. Bruce's primary practice is Corewell Health Greenville Hospital in Greenville, Michigan, part of Corewell Health. Dmand AI also links Dr. Bruce to 6 medical groups, 3 rural health clinics and 1 group practice or clinic.
What is Dr. Ruth Ann Bruce's office phone number?
The practice phone on file for Dr. Bruce is (616) 754-4691.
What is Dr. Ruth Ann Bruce's medical license number?
Dr. Bruce holds Michigan license 5101017584.
Which hospitals is Dr. Ruth Ann Bruce affiliated with?
Dr. Bruce practices at Corewell Health Greenville Hospital in Greenville, Michigan.
What medical group is Dr. Ruth Ann Bruce part of?
Dr. Bruce is linked to Corewell Health. Dmand AI links Dr. Bruce to 6 more medical groups.
Does Dr. Ruth Ann Bruce accept Medicare?
Yes. CMS data shows Dr. Bruce billed Medicare for 21 services in 2016, and Dr. Bruce accepts Medicare assignment.
What services does Dr. Ruth Ann Bruce bill to Medicare?
In 2016, Dr. Bruce's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Ruth Ann Bruce go to medical school?
Dr. Bruce graduated from Michigan State University College of Osteopathic Medicine in 2008.
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What drugs does Dr. Ruth Ann Bruce prescribe most?
In 2024 Medicare Part D data, Dr. Bruce's most prescribed drugs by claims were Clobetasol Propionate and Estradiol.
Has Dr. Ruth Ann Bruce received payments from drug or device companies?
CMS Open Payments shows $2,467 in general payments to Dr. Bruce from 12 companies from 2016 to 2025. The largest total came from Covidien LP.
How long has Dr. Ruth Ann Bruce been practicing?
Dr. Bruce graduated from medical school in 2008, 18 years ago.
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