John H. Chambers IV, CRNP
- Medicare patients, 2024
- 361
- Part D claims, 2024
- 971
- MIPS score, 2024
- 81
- Hospital affiliations
- 3
- Industry payments
- $645
- Practice address
- 1780 McFarland N Blvd, Tuscaloosa, AL 35406
- Practice phone
- Call (205) 345-8208
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southeast Physician Network
Tuscaloosa, Alabama
Find John Chambers' 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.
John H. Chambers IV is a nurse practitioner in Tuscaloosa, Alabama
John Chambers practices at Southeast Physician Network in Tuscaloosa, Alabama.
John Chambers' NPI, 1972567584, was assigned on April 12, 2006. John Chambers holds Alabama license 1081543.
- NPI
- 1972567584NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739197849
- NPI enumeration date
- April 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 345-8208
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John H. Chambers IV practices at Southeast Physician Network in Tuscaloosa, Alabama
John Chambers' primary practice is Southeast Physician Network, at 1780 McFarland N Blvd, Tuscaloosa, AL 35406 in Tuscaloosa County. The practice phone is (205) 345-8208.
- Southeast Physician Network1780 McFarland N Blvd, Tuscaloosa, AL 35406 · Tuscaloosa CountyPhone(205) 345-8208
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John H. Chambers IV is affiliated with 5 sites of care and 1 medical group
John Chambers' primary practice is Southeast Physician Network in Tuscaloosa, Alabama. John Chambers is also affiliated with DCH Regional Medical Center. The medical group on file is Alabama Cancer Care. Dmand AI also links John Chambers to 2 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 John H. Chambers IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Chambers practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southeast Physician Network | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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John H. Chambers IV is one of 1,110 nurse practitioners in Alabama
Nurse practitioner is John Chambers' primary specialty in the NPI Registry, under taxonomy code 363L00000X. John Chambers is licensed in Alabama.
Specialties and state licenses
- Nurse practitioner, AlabamaPrimary
Nurse practitioners near John Chambers
Counts of nurse practitioners 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
John H. Chambers IV treated 361 Medicare patients in 2024, average age 75
CMS counts 361 Medicare patients who saw John Chambers in 2024. The largest group is 75 to 84, with 155 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Chambers' median patient age at 70, with 14% women.
John Chambers' Medicare patients by age, 2024
John Chambers' Medicare patients by sex, 2024
- Women5716%
- Men30484%
Chronic conditions among John Chambers' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes41%
- Ischemic heart disease36%
- Chronic kidney disease31%
- Cancer27%
- Atrial fibrillation24%
Share of Medicare patients with each condition. A patient can have several.
John Chambers' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women14%
- Men86%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John H. Chambers IV wrote 971 Medicare Part D claims in 2024
In 2024, John Chambers wrote 971 Medicare Part D claims for 383 patients. 81% of them were for generic drugs.
John Chambers' Part D claims by kind of drug, 2024
- Generic787 claims81%
- Brand-name and other184 claims19%
Drug classes CMS tracks in John Chambers' Part D claims, 2024
- Antibiotics18%173 of 971 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
John H. Chambers IV scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for John Chambers for performance year 2024, reported as part of a group. John Chambers accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
John Chambers' MIPS scores, performance year 2024
- 81of 100Final score
- 65.4of 100Quality
- 90of 100Promoting Interoperability
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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John H. Chambers IV received $645 in industry payments in 2025
CMS Open Payments shows 22 general payments to John Chambers from 11 drug and device companies in 2025. Food and beverage make up the largest share, 74% of the total. Janssen Pharmaceuticals, Inc paid the most, $186.
General payments to John Chambers by kind, 2025 to 2025
- Food and beverage$47574%
- Education$17026%
Companies that paid John Chambers the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John H. Chambers IV'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 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 (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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 John H. Chambers IV
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John H. Chambers IV's NPI number?
John H. Chambers IV's NPI number is 1972567584. It was assigned on April 12, 2006, and it is active in the NPI Registry.
What does John H. Chambers IV specialize in?
John H. Chambers IV is a nurse practitioner in Tuscaloosa, Alabama. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does John H. Chambers IV practice?
John Chambers practices at 1780 McFarland N Blvd, Tuscaloosa, AL 35406. John Chambers' primary practice is Southeast Physician Network in Tuscaloosa, Alabama. Dmand AI also links John Chambers to 2 hospitals and 1 group practice or clinic.
What is John H. Chambers IV's office phone number?
The practice phone on file for John Chambers is (205) 345-8208.
What is John H. Chambers IV's medical license number?
John Chambers holds Alabama license 1081543.
Which hospitals is John H. Chambers IV affiliated with?
John Chambers is affiliated with DCH Regional Medical Center. Dmand AI links John Chambers to 2 more hospitals.
What medical group is John H. Chambers IV part of?
John Chambers is linked to Alabama Cancer Care.
Does John H. Chambers IV accept Medicare?
Yes. CMS lists John Chambers as accepting Medicare assignment.
What is John H. Chambers IV's MIPS score?
John Chambers' MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does John H. Chambers IV see?
CMS counts 361 Medicare patients who saw John Chambers in 2024, with an average age of 75.
Has John H. Chambers IV received payments from drug or device companies?
CMS Open Payments shows $645 in general payments to John Chambers from 11 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has John H. Chambers IV been practicing?
John Chambers graduated from medical school in 2005, 21 years ago.
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