Physician Profile
Mary C. Ball, M.D. practices family medicine — geriatric medicine in Grand Rapids, MI. According to Medicare claims data, Mary cared for 63 Medicare patients across 95 services. The services billed most often include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, and nursing facility discharge management, more than 30 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
770 KENMOOR AVE SE STE 100
Grand Rapids, MI 49546
Within Family Medicine — Geriatric Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Back & spine
Blood & Immunity
Bones & joints
Brain & memory
Brain & nerves
Brain & Nervous System
Circulation & balance
Digestive health
Digestive Health
Ear, Nose & Throat
Endocrine & Metabolic
Eye health
Foot care
General Health
Heart & Circulation
Heart health
Hormones & thyroid
Infections
Joints & Bones
Kidney & Urinary
Lung health
Men's health
Mental Health
Mobility & Balance
Nutrition & digestion
Skin
Skin health
Sleep
Sleep & nerves
Urinary & Bladder
Most searched procedures
Bladder & bowel
Brain & memory
Cancer screening
Caregiver support
Diagnostic Testing
Ear, Nose & Throat
Foot Care
Heart health
Home Care
Home care
Injections & Medications
Lab tests
Lung health
Medications
Mental Health
Mobility & Balance
Mobility & independence
Nutrition
Pain management
Pain Management
Palliative & End of Life
Preventive Care
Screening & Imaging
Senior care evaluations
Senior Care Planning
Skin
Therapy & rehab
Urinary & Bladder
Vaccines
Wound care
95 services · 63 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
46 |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
23 |
| Nursing facility discharge management, more than 30 minutes | Office visit | 99316 |
13 |
| Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Office visit | 99306 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Mary C. Ball is a family doctor in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine — Geriatric Medicine”.
NPI registry
Mary C. Ball is listed at 770 Kenmoor Ave Se Ste 100, Grand Rapids, MI 49546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (616) 272-3533. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Mary C. Ball's National Provider Identifier is 1801888938. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Mary C. Ball has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Mary C. Ball the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Mary C. Ball. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.