Dr. Michael W. Grainger, MD
- Medicare services, 2024
- 1,113
- Medicare patients, 2024
- 190
- Part D claims, 2024
- 7,749
- Hospital affiliations
- 5
- Industry payments
- $9,420
- Practice address
- 1360 Dolwick Drive, Erlanger, KY 41018
- Practice phone
- Call (859) 344-5555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Virtual Health Center - Dolwick
Urgent Care Center · Erlanger, Kentucky
Find Dr. Grainger'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.
Dr. Michael W. Grainger is a family medicine physician in Erlanger, Kentucky
Dr. Grainger practices at Virtual Health Center - Dolwick in Erlanger, Kentucky.
Dr. Grainger's NPI, 1861439937, was assigned on May 31, 2006. Dr. Grainger graduated from University of Kentucky College of Medicine in 1982. Dr. Grainger holds Kentucky license 23828.
- NPI
- 1861439937NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305988130
- NPI enumeration date
- May 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (859) 344-5555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael W. Grainger practices at Virtual Health Center - Dolwick in Erlanger, Kentucky
Dr. Grainger's primary practice is Virtual Health Center - Dolwick, at 1360 Dolwick Drive, Erlanger, KY 41018. The practice phone is (859) 344-5555.
- Virtual Health Center - Dolwick1360 Dolwick Drive, Erlanger, KY 41018Phone(859) 344-5555
Source: Dmand AI Affiliation Data
Dr. Michael W. Grainger is affiliated with 8 sites of care and 1 medical group
Dr. Grainger's primary practice is Virtual Health Center - Dolwick in Erlanger, Kentucky. Dr. Grainger is also affiliated with St. Elizabeth Healthcare Edgewood Hospital. The medical group on file is St. Elizabeth Physicians. Dmand AI also links Dr. Grainger to 4 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account. Dr. Grainger's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael W. Grainger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grainger practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Virtual Health Center - Dolwick | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael W. Grainger is one of 1,648 family medicine physicians in Kentucky
Family medicine is Dr. Grainger's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Grainger is licensed in Kentucky.
Specialties and state licenses
- Family medicine, KentuckyPrimary
Family medicine physicians near Dr. Grainger
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. Michael W. Grainger billed Medicare for 1,113 services in 2024
CMS data shows 1,113 Medicare services from Dr. Grainger across 12 procedure codes in 2024, for 190 Medicare patients. Medicare paid $33,150 for them. Every service was in an office.
Dr. Grainger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5082024: 5478%
- Other services
- 2023: 1492024: 25772%
- Surgery
- 2023: 1882024: 1912%
- Lab and pathology
- 2023: 522024: 6321%
- Tests and treatments
- 2023: 932024: 5541%
Dr. Grainger compared with the Kentucky median for family medicine physicians, 2024
- Dr. Grainger
- Kentucky median
- Medicare services
- 1,113vs 4212.6 times
- Medicare patients
- 190vs 16019% above
- Part D claims
- 7,130vs 1,6414.3 times
Medians across 1,692 family medicine physicians in Kentucky with Dmand AI profiles that report each measure.
Dr. Grainger's most billed Medicare procedure codes, 2024
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. Grainger and other family medicine physicians in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael W. Grainger treated 190 Medicare patients in 2024, average age 74
CMS counts 190 Medicare patients who saw Dr. Grainger in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grainger's median patient age at 71, with 54% women.
Dr. Grainger's Medicare patients by age, 2024
Dr. Grainger's Medicare patients by sex, 2024
- Women9148%
- Men9952%
Chronic conditions among Dr. Grainger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis49%
- Diabetes33%
- Chronic kidney disease30%
- Anxiety29%
- Ischemic heart disease28%
- Atrial fibrillation23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grainger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael W. Grainger wrote 7,749 Medicare Part D claims in 2024
In 2024, Dr. Grainger wrote 7,749 Medicare Part D claims for 603 patients. 88% of them were for generic drugs. CMS names the drug for 7,130 of them, across 131 drugs with 11 or more claims each, at $481,866 in total drug cost. In 2023, CMS named 7,358 claims across 134 drugs.
Dr. Grainger's Part D claims by kind of drug, 2024
- Generic6,789 claims88%
- Brand-name940 claims12%
- Other20 claims0%
Dr. Grainger'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. Grainger's Part D claims, 2024
- Opioids7%520 of 7,749 claims
- Antibiotics4%281 of 7,749 claims
- Antipsychotics, patients 65 and over0%29 of 7,749 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: 7,3582024: 7,1303%
Drugs named by CMS: 131 in 2024, 134 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
Dr. Michael W. Grainger offers telehealth to Medicare patients
Dr. Grainger accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grainger as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael W. Grainger received $9,420 in industry payments from 2016 to 2025
CMS Open Payments shows 645 general payments to Dr. Grainger from 52 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $1,544.
General payments to Dr. Grainger by program year, 2016 to 2025
General payments to Dr. Grainger by kind, 2016 to 2025
- Food and beverage$9,24798%
- Travel and lodging$1422%
- Education$310%
Companies that paid Dr. Grainger 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. Michael W. Grainger graduated from University of Kentucky College of Medicine
Dr. Grainger graduated from University of Kentucky College of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael W. Grainger'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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. Michael W. Grainger
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. Michael W. Grainger's NPI number?
Dr. Michael W. Grainger's NPI number is 1861439937. It was assigned on May 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael W. Grainger?
Dr. Michael W. Grainger is a family medicine physician in Erlanger, Kentucky. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Michael W. Grainger practice?
Dr. Grainger practices at 1360 Dolwick Drive, Erlanger, KY 41018. Dr. Grainger's primary practice is Virtual Health Center - Dolwick in Erlanger, Kentucky. Dmand AI also links Dr. Grainger to 4 hospitals, 1 group practice or clinic and 1 home health agency.
What is Dr. Michael W. Grainger's office phone number?
The practice phone on file for Dr. Grainger is (859) 344-5555.
What is Dr. Michael W. Grainger's medical license number?
Dr. Grainger holds Kentucky license 23828.
Which hospitals is Dr. Michael W. Grainger affiliated with?
Dr. Grainger is affiliated with St. Elizabeth Healthcare Edgewood Hospital. Dmand AI links Dr. Grainger to 4 more hospitals.
What medical group is Dr. Michael W. Grainger part of?
Dr. Grainger is linked to St. Elizabeth Physicians.
Does Dr. Michael W. Grainger accept Medicare?
Yes. CMS data shows Dr. Grainger billed Medicare for 1,113 services in 2024, and Dr. Grainger accepts Medicare assignment.
Does Dr. Michael W. Grainger offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Grainger as offering telehealth services.
How many Medicare patients does Dr. Michael W. Grainger see?
CMS counts 190 Medicare patients who saw Dr. Grainger in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Michael W. Grainger bill to Medicare?
In 2024, Dr. Grainger's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: heart and blood vessels (36415).
Where did Dr. Michael W. Grainger go to medical school?
Dr. Grainger graduated from University of Kentucky College of Medicine in 1982.
What drugs does Dr. Michael W. Grainger prescribe most?
In 2024 Medicare Part D data, Dr. Grainger's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Pantoprazole Sodium.
Has Dr. Michael W. Grainger received payments from drug or device companies?
CMS Open Payments shows $9,420 in general payments to Dr. Grainger from 52 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Michael W. Grainger been practicing?
Dr. Grainger graduated from medical school in 1982, 44 years ago.
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