Dr. Michael Keith Johnson, MD
- Medicare services, 2024
- 1,068
- Medicare patients, 2024
- 415
- Part D claims, 2024
- 14,418
- Hospital affiliations
- 1
- Industry payments
- $21,097
- Practice address
- 2616 Jordan Ln Nw, Huntsville, AL 35816-1014
- Practice phone
- Call (256) 851-8433
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Huntsville Family Care
Primary care practice · Huntsville, Alabama
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Michael Keith Johnson is a family medicine physician in Huntsville, Alabama
Dr. Johnson practices at North Huntsville Family Care in Huntsville, Alabama.
Dr. Johnson's NPI, 1174574172, was assigned on May 14, 2006. Dr. Johnson graduated from Creighton University School of Medicine in 1995. Dr. Johnson holds Alabama license 20179.
- NPI
- 1174574172NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335041755
- NPI enumeration date
- May 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 851-8433
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Keith Johnson practices at North Huntsville Family Care in Huntsville, Alabama
Dr. Johnson's primary practice is North Huntsville Family Care, at 2616 Jordan Ln Nw, Huntsville, AL 35816-1014. The practice phone is (256) 851-8433.
- North Huntsville Family Care2616 Jordan Ln Nw, Huntsville, AL 35816-1014Phone(256) 851-8433
Source: Dmand AI Affiliation Data
Dr. Michael Keith Johnson is affiliated with 5 sites of care and 1 medical group
Dr. Johnson's primary practice is North Huntsville Family Care in Huntsville, Alabama. Dr. Johnson is also affiliated with Huntsville Hospital. The medical group on file is North Huntsville Family Care. Dmand AI also links Dr. Johnson to 1 more home health agency, 1 hospice and 1 skilled nursing facility, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Keith Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Huntsville Family Care | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Keith Johnson is one of 1,916 family medicine physicians in Alabama
Family medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Johnson is board certified in family medicine by the American Board of Family Medicine. Dr. Johnson is licensed in Alabama.
Specialties and state licenses
- Family medicine, AlabamaPrimary
Family medicine physicians near Dr. Johnson
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 Keith Johnson billed Medicare for 1,068 services in 2024
CMS data shows 1,068 Medicare services from Dr. Johnson across 7 procedure codes in 2024, for 415 Medicare patients. Medicare paid $97,864 for them.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1282024: 97214%
- Other services
- 2023: 1032024: 967%
- Tests and treatments
- 2023: 412024: 0100%
Where Dr. Johnson's Medicare services took place, 2024
- In an office43641%
- In a facility63259%
Dr. Johnson compared with the Alabama median for family medicine physicians, 2024
- Dr. Johnson
- Alabama median
- Medicare services
- 1,068vs 61673% above
- Medicare patients
- 415vs 1822.3 times
- Part D claims
- 13,417vs 1,17511.4 times
Medians across 1,859 family medicine physicians in Alabama with Dmand AI profiles that report each measure.
Dr. Johnson'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. Johnson and other family medicine physicians in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Keith Johnson treated 415 Medicare patients in 2024, average age 80
CMS counts 415 Medicare patients who saw Dr. Johnson in 2024. The largest group is 85 and over, with 159 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 67, with 57% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women26263%
- Men15337%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes46%
- Chronic kidney disease40%
- Alzheimer's and dementia35%
- Ischemic heart disease35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Keith Johnson wrote 14,418 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 14,418 Medicare Part D claims for 704 patients. 79% of them were for generic drugs. CMS names the drug for 13,417 of them, across 209 drugs with 11 or more claims each, at $1,562,905 in total drug cost. In 2023, CMS named 11,208 claims across 187 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic11,399 claims79%
- Brand-name2,975 claims21%
- Other44 claims0%
Dr. Johnson'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. Johnson's Part D claims, 2024
- Opioids2%225 of 14,418 claims
- Antibiotics2%337 of 14,418 claims
- Antipsychotics, patients 65 and over2%304 of 14,418 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: 11,2082024: 13,41720%
Drugs named by CMS: 209 in 2024, 187 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. Michael Keith Johnson takes part in Medicare
Dr. Johnson 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. Michael Keith Johnson received $21,097 in industry payments from 2016 to 2025
CMS Open Payments shows 1,357 general payments to Dr. Johnson from 45 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $5,159.
General payments to Dr. Johnson by program year, 2016 to 2025
General payments to Dr. Johnson by kind, 2016 to 2025
- Food and beverage$20,62298%
- Education$4752%
Companies that paid Dr. Johnson 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 Keith Johnson graduated from Creighton University School of Medicine
Dr. Johnson graduated from Creighton University School of Medicine in 1995.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Keith Johnson'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 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 Keith Johnson
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 Keith Johnson's NPI number?
Dr. Michael Keith Johnson's NPI number is 1174574172. It was assigned on May 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Keith Johnson?
Dr. Michael Keith Johnson is a family medicine physician in Huntsville, Alabama. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Michael Keith Johnson practice?
Dr. Johnson practices at 2616 Jordan Ln Nw, Huntsville, AL 35816-1014. Dr. Johnson's primary practice is North Huntsville Family Care in Huntsville, Alabama. Dmand AI also links Dr. Johnson to 1 home health agency, 1 hospice and 1 skilled nursing facility.
What is Dr. Michael Keith Johnson's office phone number?
The practice phone on file for Dr. Johnson is (256) 851-8433.
What is Dr. Michael Keith Johnson's medical license number?
Dr. Johnson holds Alabama license 20179.
Which hospitals is Dr. Michael Keith Johnson affiliated with?
Dr. Johnson is affiliated with Huntsville Hospital.
What medical group is Dr. Michael Keith Johnson part of?
Dr. Johnson is linked to North Huntsville Family Care.
Does Dr. Michael Keith Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 1,068 services in 2024, and Dr. Johnson accepts Medicare assignment.
How many Medicare patients does Dr. Michael Keith Johnson see?
CMS counts 415 Medicare patients who saw Dr. Johnson in 2024, with an average age of 80.
Is Dr. Michael Keith Johnson board certified?
Yes. Dr. Johnson is board certified in family medicine by the American Board of Family Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Michael Keith Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were nursing facility care (99310), office visit, established patient (99214) and nursing facility care (99306).
Where did Dr. Michael Keith Johnson go to medical school?
Dr. Johnson graduated from Creighton University School of Medicine in 1995.
What drugs does Dr. Michael Keith Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Michael Keith Johnson received payments from drug or device companies?
CMS Open Payments shows $21,097 in general payments to Dr. Johnson from 45 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Michael Keith Johnson been practicing?
Dr. Johnson graduated from medical school in 1995, 31 years ago.
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