Miller Johnson
- Medicare services, 2023
- 11
- Medicare patients, 2024
- 58
- Part D claims, 2017
- 31
- MIPS score, 2024
- 78
- Hospital affiliations
- 1
- Practice address
- 4511 Southlake Parkway, Birmingham, AL 35244
- Practice phone
- Call (205) 985-4398
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medplex Outpatient Surgery Center
Surgery Center - Medicare-Certified · Birmingham, Alabama
Find Miller 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.
Miller Johnson is an anesthesiologist in Hoover, Alabama
Miller Johnson practices at Medplex Outpatient Surgery Center in Birmingham, Alabama.
Miller Johnson's NPI, 1831542893, was assigned on July 14, 2016. Miller Johnson holds Alabama license 36332.
- NPI
- 1831542893NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325468499
- NPI enumeration date
- July 14, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 985-4398
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Miller Johnson practices at Medplex Outpatient Surgery Center in Birmingham, Alabama
Miller Johnson's primary practice is Medplex Outpatient Surgery Center, at 4511 Southlake Parkway, Birmingham, AL 35244. The practice phone is (205) 985-4398.
- Medplex Outpatient Surgery Center4511 Southlake Parkway, Birmingham, AL 35244Phone(205) 985-4398
Source: Dmand AI Affiliation Data
Miller Johnson is affiliated with 3 sites of care and 4 medical groups
Miller Johnson's primary practice is Medplex Outpatient Surgery Center in Birmingham, Alabama. Miller Johnson is also affiliated with Coosa Valley Medical Center. The medical group on file is UAB Medicine. Dmand AI also links Miller Johnson to 3 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Miller Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Miller Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medplex Outpatient Surgery Center | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Miller Johnson is one of 526 anesthesiologists in Alabama
Anesthesiology is Miller Johnson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Miller Johnson is licensed in Alabama.
Specialties and state licenses
- Anesthesiology, AlabamaPrimary
Anesthesiologists near Miller Johnson
Counts of anesthesiologists 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
Miller Johnson billed Medicare for 11 services in 2023
CMS data shows 11 Medicare services from Miller Johnson across 1 procedure code in 2023, for 58 Medicare patients. Medicare paid $1,193 for them. Every service was in a facility, such as a hospital, rather than an office.
Miller Johnson's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Anesthesia
- 2022: 242023: 1154%
Miller Johnson compared with the Alabama median for anesthesiologists, 2023
- Miller Johnson
- Alabama median
- Medicare services
- 11vs 16293% below
- Medicare patients
- 58vs 25878% below
- Part D claims
- 31vs 2715% above
Medians across 549 anesthesiologists in Alabama with Dmand AI profiles that report each measure.
Miller Johnson's most billed Medicare procedure codes, 2023
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 Miller Johnson?
Medicare shows one payer. Book a meeting to get commercial claims data for Miller Johnson and other anesthesiologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Miller Johnson treated 58 Medicare patients in 2024, average age 74
CMS counts 58 Medicare patients who saw Miller Johnson in 2024. The largest group is 75 to 84, with 22 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.55, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Miller Johnson's median patient age at 66, with 69% women.
Miller Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Miller Johnson's Medicare patients by sex, 2024
- Women3459%
- Men2441%
Chronic conditions among Miller Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Ischemic heart disease47%
- Diabetes41%
- Heart failure31%
- Chronic kidney disease29%
- COPD28%
Share of Medicare patients with each condition. A patient can have several.
Miller 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
- Women69%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Miller Johnson wrote 31 Medicare Part D claims in 2017
In 2017, Miller Johnson wrote 31 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $169 in total drug cost.
Miller Johnson's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Miller Johnson scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Miller Johnson for performance year 2024, reported as part of a group. Miller Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Miller Johnson's MIPS scores, performance year 2024
- 78of 100Final score
- 58.1of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 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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Miller Johnson received $98 in industry payments from 2021 to 2023
CMS Open Payments shows 7 general payments to Miller Johnson from 3 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $60.
General payments to Miller Johnson by program year, 2021 to 2023
Companies that paid Miller Johnson the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Miller 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 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) |
| 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 Miller 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 Miller Johnson's NPI number?
Miller Johnson's NPI number is 1831542893. It was assigned on July 14, 2016, and it is active in the NPI Registry.
What does Miller Johnson specialize in?
Miller Johnson is an anesthesiologist in Hoover, Alabama. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Miller Johnson practice?
Miller Johnson practices at 4511 Southlake Parkway, Birmingham, AL 35244. Miller Johnson's primary practice is Medplex Outpatient Surgery Center in Birmingham, Alabama. Dmand AI also links Miller Johnson to 3 medical groups and 1 group practice or clinic.
What is Miller Johnson's office phone number?
The practice phone on file for Miller Johnson is (205) 985-4398.
What is Miller Johnson's medical license number?
Miller Johnson holds Alabama license 36332.
Which hospitals is Miller Johnson affiliated with?
Miller Johnson is affiliated with Coosa Valley Medical Center.
What medical group is Miller Johnson part of?
Miller Johnson is linked to UAB Medicine. Dmand AI links Miller Johnson to 3 more medical groups.
Does Miller Johnson accept Medicare?
Yes. CMS data shows Miller Johnson billed Medicare for 11 services in 2023, and Miller Johnson accepts Medicare assignment.
What is Miller Johnson's MIPS score?
Miller Johnson's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.
How many Medicare patients does Miller Johnson see?
CMS counts 58 Medicare patients who saw Miller Johnson in 2024, with an average age of 74.
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What services does Miller Johnson bill to Medicare?
In 2023, Miller Johnson's most billed Medicare services were anesthesia (00790).
What drugs does Miller Johnson prescribe most?
In 2017 Medicare Part D data, Miller Johnson's most prescribed drugs by claims were Amlodipine Besylate and Atorvastatin Calcium.
Has Miller Johnson received payments from drug or device companies?
CMS Open Payments shows $98 in general payments to Miller Johnson from 3 companies from 2021 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Miller Johnson been practicing?
Miller Johnson graduated from medical school in 2015, 11 years ago.
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