Dr. Michael George Johnson Jr., MD
- Medicare services, 2024
- 1,486
- Medicare patients, 2024
- 1,128
- Part D claims, 2024
- 12
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Practice address
- 28 Crescent St, Middletown, CT 06457
- Practice phone
- Call (860) 344-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Michael George Johnson Jr. is an interventional radiologist in Middletown, Connecticut
Dr. Johnson practices at Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System.
Dr. Johnson's NPI, 1457514549, was assigned on July 8, 2008. Dr. Johnson graduated from University of Connecticut School of Medicine in 2008. Dr. Johnson holds Connecticut license 052808.
- NPI
- 1457514549NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850517111
- NPI enumeration date
- July 8, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 344-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael George Johnson Jr. practices at Middlesex Hospital in Middletown, Connecticut
Dr. Johnson's primary practice is Middlesex Hospital, at 28 Crescent St, Middletown, CT 06457 in Middlesex County. The practice phone is (860) 344-6000.
- Middlesex Hospital28 Crescent St, Middletown, CT 06457 · Middlesex CountyPhone(860) 344-6000
Source: Dmand AI Affiliation Data
Dr. Michael George Johnson Jr. is affiliated with 1 site of care and 2 medical groups
Dr. Johnson's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. The medical group on file is Radiologic Associates of Middletown. Dmand AI also links Dr. Johnson to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael George Johnson Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Middlesex Hospital | Available with a free account |
| +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 Middlesex Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael George Johnson Jr. is one of 41 interventional radiologists in Connecticut
Vascular and interventional radiology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Johnson is licensed in Connecticut.
Specialties and state licenses
- Vascular and interventional radiology, ConnecticutPrimary
Interventional radiologists near Dr. Johnson
Counts of interventional radiologists 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 George Johnson Jr. billed Medicare for 1,486 services in 2024
CMS data shows 1,486 Medicare services from Dr. Johnson across 30 procedure codes in 2024, for 1,128 Medicare patients. Medicare paid $65,731 for them.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,5582024: 1,35613%
- Tests and treatments
- 2023: 882024: 9710%
- Other services
- 2023: 422024: 3321%
Where Dr. Johnson's Medicare services took place, 2024
- In an office62542%
- In a facility86158%
Dr. Johnson compared with the Connecticut median for interventional radiologists, 2024
- Dr. Johnson
- Connecticut median
- Medicare services
- 1,486vs 1,5856% below
- Medicare patients
- 1,128vs 89826% above
- Part D claims
- 11vs 1421% below
Medians across 38 interventional radiologists in Connecticut 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.
Need commercial claims for Dr. Johnson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other interventional radiologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael George Johnson Jr. treated 1,128 Medicare patients in 2024, average age 76
CMS counts 1,128 Medicare patients who saw Dr. Johnson in 2024. The largest group is 75 to 84, with 394 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 65, with 70% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women71864%
- Men41036%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Anxiety37%
- Mood disorders37%
- Ischemic heart disease34%
- Depression32%
- Chronic kidney disease27%
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 65
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael George Johnson Jr. wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 12 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $89 in total drug cost. In 2017, CMS named 19 claims across 1 drug.
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.
Part D claims for drugs CMS names, 2017 to 2024
- 2017
- 2024
- Claims for drugs CMS names
- 2017: 192024: 1142%
Drugs named by CMS: 1 in 2024, 1 in 2017.
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. Michael George Johnson Jr. scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Johnson for performance year 2024, reported as part of a group. Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Johnson's MIPS scores, performance year 2024
- 79of 100Final score
- 58.7of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael George Johnson Jr. received $2,440 in industry payments from 2016 to 2025
CMS Open Payments shows 39 general payments to Dr. Johnson from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 61% of the total. Siemens Medical Solutions USA, Inc. paid the most, $1,196.
General payments to Dr. Johnson by program year, 2016 to 2025
General payments to Dr. Johnson by kind, 2016 to 2025
- Food and beverage$1,47661%
- Travel and lodging$96439%
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 George Johnson Jr. graduated from University of Connecticut School of Medicine
Dr. Johnson graduated from University of Connecticut School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael George 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 | 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)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)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. Michael George 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. Michael George Johnson Jr.'s NPI number?
Dr. Michael George Johnson Jr.'s NPI number is 1457514549. It was assigned on July 8, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael George Johnson Jr.?
Dr. Michael George Johnson Jr. is an interventional radiologist in Middletown, Connecticut. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Michael George Johnson Jr. practice?
Dr. Johnson practices at 28 Crescent St, Middletown, CT 06457. Dr. Johnson's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. Dmand AI also links Dr. Johnson to 1 medical group.
What is Dr. Michael George Johnson Jr.'s office phone number?
The practice phone on file for Dr. Johnson is (860) 344-6000.
What is Dr. Michael George Johnson Jr.'s medical license number?
Dr. Johnson holds Connecticut license 052808.
Which hospitals is Dr. Michael George Johnson Jr. affiliated with?
Dr. Johnson practices at Middlesex Hospital in Middletown, Connecticut.
What medical group is Dr. Michael George Johnson Jr. part of?
Dr. Johnson is linked to Radiologic Associates of Middletown. Dmand AI links Dr. Johnson to 1 more medical group.
Does Dr. Michael George Johnson Jr. accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 1,486 services in 2024, and Dr. Johnson accepts Medicare assignment.
What is Dr. Michael George Johnson Jr.'s MIPS score?
Dr. Johnson's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael George Johnson Jr. see?
CMS counts 1,128 Medicare patients who saw Dr. Johnson in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Michael George Johnson Jr. bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were radiation oncology (77063), radiation oncology (77067) and diagnostic imaging (70450).
Where did Dr. Michael George Johnson Jr. go to medical school?
Dr. Johnson graduated from University of Connecticut School of Medicine in 2008.
What drugs does Dr. Michael George Johnson Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Lidocaine-Prilocaine.
Has Dr. Michael George Johnson Jr. received payments from drug or device companies?
CMS Open Payments shows $2,440 in general payments to Dr. Johnson from 12 companies from 2016 to 2025. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Dr. Michael George Johnson Jr. been practicing?
Dr. Johnson graduated from medical school in 2008, 18 years ago.
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