Dr. Kelvin Callaway, MD
- Medicare services, 2024
- 599
- Medicare patients, 2024
- 131
- Part D claims, 2024
- 15,010
- Industry payments
- $1,423
- Affiliated sites
- 4
- Practice address
- 4485 E Mt Morris Rd, Mount Morris, MI 48458
- Practice phone
- Call (810) 424-2101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Henry Ford Medical Group Genesys
Mount Morris, Michigan
Find Dr. Callaway'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. Kelvin Callaway is an internist in Mount Morris, Michigan
Dr. Callaway practices at Henry Ford Medical Group Genesys in Mount Morris, Michigan.
Dr. Callaway's NPI, 1689776577, was assigned on September 2, 2006. Dr. Callaway graduated from Michigan State University College of Human Medicine in 1986. Dr. Callaway holds Michigan license 4301407050.
- NPI
- 1689776577NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103969613
- NPI enumeration date
- September 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (810) 424-2101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kelvin Callaway practices at Henry Ford Medical Group Genesys in Mount Morris, Michigan
Dr. Callaway's primary practice is Henry Ford Medical Group Genesys, at 4485 E Mt Morris Rd, Mount Morris, MI 48458 in Genesee County. The practice phone is (810) 424-2101.
- Henry Ford Medical Group Genesys4485 E Mt Morris Rd, Mount Morris, MI 48458 · Genesee CountyPhone(810) 424-2101
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kelvin Callaway is affiliated with 5 sites of care and 2 medical groups
Dr. Callaway's primary practice is Henry Ford Medical Group Genesys in Mount Morris, Michigan. The medical group on file is Genesys PHO. Dmand AI also links Dr. Callaway to 2 more group practices and clinics, 2 home health agencies and 1 medical group, each 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 Dr. Kelvin Callaway's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Callaway practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Medical Group Genesys | Available with a free account |
| +4 more sites and 1 medical group | 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. Kelvin Callaway is one of 4,804 internists in Michigan
Internal medicine is Dr. Callaway's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Callaway is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Callaway
Counts of internists 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. Kelvin Callaway billed Medicare for 599 services in 2024
CMS data shows 599 Medicare services from Dr. Callaway across 6 procedure codes in 2024, for 131 Medicare patients. Medicare paid $34,169 for them. Every service was in an office.
Dr. Callaway's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3542024: 31212%
- Lab and pathology
- 2023: 1832024: 1707%
- Other services
- 2023: 1112024: 8623%
- Tests and treatments
- 2023: 422024: 3126%
Dr. Callaway compared with the Michigan median for internists, 2024
- Dr. Callaway
- Michigan median
- Medicare services
- 599vs 42342% above
- Medicare patients
- 131vs 15918% below
- Part D claims
- 14,325vs 31445.6 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Callaway'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.
Need commercial claims for Dr. Callaway?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Callaway and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kelvin Callaway treated 131 Medicare patients in 2024, average age 73
CMS counts 131 Medicare patients who saw Dr. Callaway in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Callaway's median patient age at 67, with 48% women.
Dr. Callaway's Medicare patients by age, 2024
Dr. Callaway's Medicare patients by sex, 2024
- Women6348%
- Men6852%
Chronic conditions among Dr. Callaway's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Chronic kidney disease42%
- Diabetes42%
- Anxiety24%
- Mood disorders23%
- COPD22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Callaway's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kelvin Callaway wrote 15,010 Medicare Part D claims in 2024
In 2024, Dr. Callaway wrote 15,010 Medicare Part D claims for 462 patients. 89% of them were for generic drugs. CMS names the drug for 14,325 of them, across 161 drugs with 11 or more claims each, at $876,846 in total drug cost. In 2023, CMS named 14,465 claims across 150 drugs.
Dr. Callaway's Part D claims by kind of drug, 2024
- Generic13,432 claims89%
- Brand-name1,386 claims9%
- Other192 claims1%
Dr. Callaway'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. Callaway's Part D claims, 2024
- Opioids8%1,181 of 15,010 claims
- Antibiotics3%404 of 15,010 claims
- Antipsychotics, patients 65 and over0%64 of 15,010 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: 14,4652024: 14,3251%
Drugs named by CMS: 161 in 2024, 150 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. Kelvin Callaway takes part in Medicare
Dr. Callaway accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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. Kelvin Callaway received $1,423 in industry payments from 2016 to 2025
CMS Open Payments shows 92 general payments to Dr. Callaway from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $416.
General payments to Dr. Callaway by program year, 2016 to 2025
Companies that paid Dr. Callaway 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. Kelvin Callaway graduated from Michigan State University College of Human Medicine
Dr. Callaway graduated from Michigan State University College of Human Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kelvin Callaway'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 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)Doctors and Clinicians Utilization Data (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. Kelvin Callaway
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. Kelvin Callaway's NPI number?
Dr. Kelvin Callaway's NPI number is 1689776577. It was assigned on September 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kelvin Callaway?
Dr. Kelvin Callaway is an internist in Mount Morris, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kelvin Callaway practice?
Dr. Callaway practices at 4485 E Mt Morris Rd, Mount Morris, MI 48458. Dr. Callaway's primary practice is Henry Ford Medical Group Genesys in Mount Morris, Michigan. Dmand AI also links Dr. Callaway to 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Kelvin Callaway's office phone number?
The practice phone on file for Dr. Callaway is (810) 424-2101.
What is Dr. Kelvin Callaway's medical license number?
Dr. Callaway holds Michigan license 4301407050.
What medical group is Dr. Kelvin Callaway part of?
Dr. Callaway is linked to Genesys PHO. Dmand AI links Dr. Callaway to 1 more medical group.
Does Dr. Kelvin Callaway accept Medicare?
Yes. CMS data shows Dr. Callaway billed Medicare for 599 services in 2024, and Dr. Callaway accepts Medicare assignment.
How many Medicare patients does Dr. Kelvin Callaway see?
CMS counts 131 Medicare patients who saw Dr. Callaway in 2024, with an average age of 73.
What services does Dr. Kelvin Callaway bill to Medicare?
In 2024, Dr. Callaway's most billed Medicare services were office visit, established patient (99214), lab and pathology test (82962) and lab and pathology test (83036).
Where did Dr. Kelvin Callaway go to medical school?
Dr. Callaway graduated from Michigan State University College of Human Medicine in 1986.
Show 3 more questionsShow fewer questions
What drugs does Dr. Kelvin Callaway prescribe most?
In 2024 Medicare Part D data, Dr. Callaway's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Metoprolol Succinate.
Has Dr. Kelvin Callaway received payments from drug or device companies?
CMS Open Payments shows $1,423 in general payments to Dr. Callaway from 25 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Kelvin Callaway been practicing?
Dr. Callaway graduated from medical school in 1986, 40 years ago.
Selling to internal medicine practices?
See internists 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