Carmichael R.b John, APRN
- Medicare patients, 2024
- 277
- Part D claims, 2024
- 192
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Industry payments
- $325
- Practice address
- 2800 Main St, Bridgeport, CT 06606
- Practice phone
- Call (203) 576-5551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Carmichael John'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.
Carmichael R.b John is a family nurse practitioner in Bridgeport, Connecticut
Carmichael John practices at St. Vincent's Medical Center in Bridgeport, Connecticut, part of Hartford HealthCare.
Carmichael John's NPI, 1679080428, was assigned on January 2, 2018. Carmichael John holds Connecticut license 7430.
- NPI
- 1679080428NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274895859
- NPI enumeration date
- January 2, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 576-5551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Carmichael R.b John practices at St. Vincent's Medical Center in Bridgeport, Connecticut
Carmichael John's primary practice is St. Vincent's Medical Center, at 2800 Main St, Bridgeport, CT 06606 in Fairfield County. The practice phone is (203) 576-5551.
- St. Vincent's Medical Center2800 Main St, Bridgeport, CT 06606 · Fairfield CountyPhone(203) 576-5551
Source: Dmand AI Affiliation Data
Carmichael R.b John is affiliated with 4 sites of care and 2 medical groups
Carmichael John's primary practice is St. Vincent's Medical Center in Bridgeport, Connecticut, part of Hartford HealthCare. The medical group on file is Hartford HealthCare Medical Group Specialists. Dmand AI also links Carmichael John to 2 more home health agencies, 1 community health center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Carmichael R.b John's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Carmichael John practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Vincent's Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Carmichael R.b John is one of 2,105 family nurse practitioners in Connecticut
Family is Carmichael John's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Carmichael John is licensed in Connecticut.
Specialties and state licenses
- Family nurse practitioner, ConnecticutPrimary
Family nurse practitioners near Carmichael John
Counts of family 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
Carmichael R.b John treated 277 Medicare patients in 2024, average age 78
CMS counts 277 Medicare patients who saw Carmichael John in 2024. The largest group is 75 to 84, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Carmichael John's median patient age at 70, with 51% women.
Carmichael John's Medicare patients by age, 2024
Carmichael John's Medicare patients by sex, 2024
- Women15054%
- Men12746%
Chronic conditions among Carmichael John's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Diabetes48%
- Heart failure45%
- Atrial fibrillation42%
- Anxiety41%
- Ischemic heart disease41%
Share of Medicare patients with each condition. A patient can have several.
Carmichael John's 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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Carmichael R.b John wrote 192 Medicare Part D claims in 2024
In 2024, Carmichael John wrote 192 Medicare Part D claims for 114 patients. 84% of them were for generic drugs.
Carmichael John's Part D claims by kind of drug, 2024
- Generic161 claims84%
- Brand-name and other31 claims16%
Drug classes CMS tracks in Carmichael John's Part D claims, 2024
- Antibiotics36%70 of 192 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
Carmichael R.b John scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Carmichael John for performance year 2024, reported as part of a group. Carmichael John accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Carmichael John's MIPS scores, performance year 2024
- 90of 100Final score
- 83.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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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Carmichael R.b John received $325 in industry payments in 2025
CMS Open Payments shows 5 general payments to Carmichael John from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $125.
Companies that paid Carmichael John 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 Carmichael R.b John'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 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 Carmichael R.b John
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Carmichael R.b John's NPI number?
Carmichael R.b John's NPI number is 1679080428. It was assigned on January 2, 2018, and it is active in the NPI Registry.
What does Carmichael R.b John specialize in?
Carmichael R.b John is a family nurse practitioner in Bridgeport, Connecticut. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Carmichael R.b John practice?
Carmichael John practices at 2800 Main St, Bridgeport, CT 06606. Carmichael John's primary practice is St. Vincent's Medical Center in Bridgeport, Connecticut, part of Hartford HealthCare. Dmand AI also links Carmichael John to 2 home health agencies, 1 community health center and 1 medical group.
What is Carmichael R.b John's office phone number?
The practice phone on file for Carmichael John is (203) 576-5551.
What is Carmichael R.b John's medical license number?
Carmichael John holds Connecticut license 7430.
Which hospitals is Carmichael R.b John affiliated with?
Carmichael John practices at St. Vincent's Medical Center in Bridgeport, Connecticut.
What medical group is Carmichael R.b John part of?
Carmichael John is linked to Hartford HealthCare Medical Group Specialists. Dmand AI links Carmichael John to 1 more medical group.
Does Carmichael R.b John accept Medicare?
Yes. CMS lists Carmichael John as accepting Medicare assignment.
What is Carmichael R.b John's MIPS score?
Carmichael John's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Carmichael R.b John see?
CMS counts 277 Medicare patients who saw Carmichael John in 2024, with an average age of 78.
Has Carmichael R.b John received payments from drug or device companies?
CMS Open Payments shows $325 in general payments to Carmichael John from 5 companies from 2025 to 2025. The largest total came from Amgen Inc.
How long has Carmichael R.b John been practicing?
Carmichael John graduated from medical school in 2017, 9 years ago.
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