Dr. John D. Johnson Jr., MD
- Medicare services, 2024
- 1,095
- Medicare patients, 2024
- 345
- Part D claims, 2024
- 250
- Hospital affiliations
- 5
- Industry payments
- $314,509
- Practice address
- 4715 Whitesburg SE Dr, Huntsville, AL 35802
- Practice phone
- Call (256) 881-5151
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sportsmed Orthopaedic Specialists
Huntsville, Alabama
Find Dr. Johnson'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. John D. Johnson Jr. is a neurosurgeon in Huntsville, Alabama
Dr. Johnson practices at Sportsmed Orthopaedic Specialists in Huntsville, Alabama.
Dr. Johnson's NPI, 1477554517, was assigned on August 10, 2005. Dr. Johnson graduated from Heersink School of Medicine - Birmingham in 1992. Dr. Johnson's Alabama license number on file is 21531.
- NPI
- 1477554517NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264345669
- NPI enumeration date
- August 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 881-5151
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John D. Johnson Jr. practices at Sportsmed Orthopaedic Specialists in Huntsville, Alabama
Dr. Johnson's primary practice is Sportsmed Orthopaedic Specialists, at 4715 Whitesburg SE Dr, Huntsville, AL 35802 in Madison County. The practice phone is (256) 881-5151.
- Sportsmed Orthopaedic Specialists4715 Whitesburg SE Dr, Huntsville, AL 35802 · Madison CountyPhone(256) 881-5151
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John D. Johnson Jr. is affiliated with 7 sites of care and 1 medical group
Dr. Johnson's primary practice is Sportsmed Orthopaedic Specialists in Huntsville, Alabama. Dr. Johnson is also affiliated with Huntsville Hospital. The medical group on file is SportsMED Orthopedic Surgery and Spine Center. Dmand AI also links Dr. Johnson to 4 more hospitals and 1 group practice or clinic, 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. John D. Johnson Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sportsmed Orthopaedic Specialists | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John D. Johnson Jr. is one of 95 neurosurgeons in Alabama
Neurological surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Johnson is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Johnson's licenses on file in 3 states: Alabama, Tennessee and Kentucky.
Specialties and state licenses
- Neurological surgery, AlabamaPrimary
- Tennessee license
- Kentucky license
Clinical focus
Dmand AI lists back and neck pain treatment without fusion, lower back pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Johnson treats.
Neurosurgeons near Dr. Johnson
Counts of neurosurgeons 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. John D. Johnson Jr. billed Medicare for 1,095 services in 2024
CMS data shows 1,095 Medicare services from Dr. Johnson across 18 procedure codes in 2024, for 345 Medicare patients. Medicare paid $136,120 for them.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4742024: 57020%
- Office and hospital visits
- 2023: 3932024: 4094%
- Surgery
- 2023: 1722024: 11633%
Where Dr. Johnson's Medicare services took place, 2024
- In an office97989%
- In a facility11611%
Dr. Johnson compared with the Alabama median for neurosurgeons, 2024
- Dr. Johnson
- Alabama median
- Medicare services
- 1,095vs 2983.7 times
- Medicare patients
- 345vs 1632.1 times
- Part D claims
- 175vs 1665% above
Medians across 89 neurosurgeons 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 neurosurgeons in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John D. Johnson Jr. treated 345 Medicare patients in 2024, average age 72
CMS counts 345 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 209 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 66, with 54% women.
Dr. Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Johnson's Medicare patients by sex, 2024
- Women17852%
- Men16748%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease35%
- Diabetes32%
- Anxiety27%
- Mood disorders25%
- Depression23%
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 66
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. John D. Johnson Jr. wrote 250 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 250 Medicare Part D claims for 97 patients. 95% of them were for generic drugs. CMS names the drug for 175 of them, across 6 drugs with 11 or more claims each, at $2,382 in total drug cost. In 2023, CMS named 356 claims across 9 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic238 claims95%
- Brand-name12 claims5%
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
- Opioids20%49 of 250 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: 3562024: 17551%
Drugs named by CMS: 6 in 2024, 9 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. John D. Johnson Jr. ranks in the 98th percentile for spinal fusion in Medicare
Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 392 procedures of spinal fusion by Dr. Johnson, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Johnson ranks in Medicare procedure volume
- Spinal fusion
- 98th percentile392 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 73rd percentile44 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John D. Johnson Jr. received $314,509 in industry payments from 2016 to 2025
CMS Open Payments shows 97 general payments to Dr. Johnson from 12 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 86% of the total. Precision Spine, Inc. paid the most, $223,128.
General payments to Dr. Johnson by program year, 2016 to 2025
General payments to Dr. Johnson by kind, 2016 to 2025
- Royalties and licenses$269,62586%
- Consulting fees$39,55213%
- Travel and lodging$2,7771%
- Food and beverage$2,5321%
- Gifts$230%
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. John D. Johnson Jr. has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Johnson.
Awards and honors for Dr. Johnson
- Undated
- AANS Fellow
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. John D. Johnson Jr. graduated from Heersink School of Medicine - Birmingham
Dr. Johnson graduated from Heersink School of Medicine - Birmingham in 1992. Dr. Johnson is a member of AANS and ACS.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. John D. Johnson Jr. accepts plans from 16 insurance carriers
Dr. Johnson is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Johnson accepts, by number of carriers
- PPO11
- Medicare9
- HMO8
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. John D. Johnson Jr.'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. John D. Johnson Jr.
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. John D. Johnson Jr.'s NPI number?
Dr. John D. Johnson Jr.'s NPI number is 1477554517. It was assigned on August 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John D. Johnson Jr.?
Dr. John D. Johnson Jr. is a neurosurgeon in Huntsville, Alabama. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. John D. Johnson Jr. practice?
Dr. Johnson practices at 4715 Whitesburg SE Dr, Huntsville, AL 35802. Dr. Johnson's primary practice is Sportsmed Orthopaedic Specialists in Huntsville, Alabama. Dmand AI also links Dr. Johnson to 4 hospitals and 1 group practice or clinic.
What is Dr. John D. Johnson Jr.'s office phone number?
The practice phone on file for Dr. Johnson is (256) 881-5151.
What is Dr. John D. Johnson Jr.'s medical license number?
Dr. Johnson's Alabama license number on file is 21531, one of the licenses on file in 3 states.
Which states has Dr. John D. Johnson Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in Alabama (1998 to 2025), Tennessee (1998 to 2010) and Kentucky (1993 to 2004).
Which hospitals is Dr. John D. Johnson Jr. affiliated with?
Dr. Johnson is affiliated with Huntsville Hospital. Dmand AI links Dr. Johnson to 4 more hospitals.
What medical group is Dr. John D. Johnson Jr. part of?
Dr. Johnson is linked to SportsMED Orthopedic Surgery and Spine Center.
Does Dr. John D. Johnson Jr. accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 1,095 services in 2024, and Dr. Johnson accepts Medicare assignment.
How many Medicare patients does Dr. John D. Johnson Jr. see?
CMS counts 345 Medicare patients who saw Dr. Johnson in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
Is Dr. John D. Johnson Jr. board certified?
Yes. Dr. Johnson is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. John D. Johnson Jr. bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were office visit, established patient (99214), diagnostic imaging (72110) and office visit, new patient (99204).
Where did Dr. John D. Johnson Jr. go to medical school?
Dr. Johnson graduated from Heersink School of Medicine - Birmingham in 1992.
What drugs does Dr. John D. Johnson Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Gabapentin, Ondansetron ODT and Hydrocodone-Acetaminophen.
Has Dr. John D. Johnson Jr. received payments from drug or device companies?
CMS Open Payments shows $314,509 in general payments to Dr. Johnson from 12 companies from 2016 to 2025. The largest total came from Precision Spine, Inc.
How long has Dr. John D. Johnson Jr. been practicing?
Dr. Johnson graduated from medical school in 1992, 34 years ago.
What insurance does Dr. John D. Johnson Jr. accept?
Dr. Johnson is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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