Dr. John E. Carter, MD
- Medicare services, 2024
- 1,077
- Medicare patients, 2024
- 272
- Part D claims, 2024
- 8,294
- Hospital affiliations
- 4
- Industry payments
- $12,122
- Practice address
- 9660 Wicker Ave, Saint John, IN 46373
- Practice phone
- Call (219) 365-7620
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Powers Health Medical Group
Saint John, Indiana
Find Dr. Carter'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 E. Carter is a family medicine physician in Saint John, Indiana
Dr. Carter practices at Powers Health Medical Group in Saint John, Indiana.
Dr. Carter's NPI, 1851326086, was assigned on July 12, 2006. Dr. Carter graduated from Indiana University School of Medicine in 1993. Dr. Carter holds Indiana license 01039453A.
- NPI
- 1851326086NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678602067
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 365-7620
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John E. Carter practices at Powers Health Medical Group in Saint John, Indiana
Dr. Carter's primary practice is Powers Health Medical Group, at 9660 Wicker Ave, Saint John, IN 46373 in Lake County. The practice phone is (219) 365-7620.
- Powers Health Medical Group9660 Wicker Ave, Saint John, IN 46373 · Lake CountyPhone(219) 365-7620
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John E. Carter is affiliated with 7 sites of care and 1 medical group
Dr. Carter's primary practice is Powers Health Medical Group in Saint John, Indiana. Dr. Carter is also affiliated with Community Hospital. The medical group on file is Powers Health Medical Group. Dmand AI also links Dr. Carter to 3 more hospitals, 1 group practice or clinic and 1 home health agency, 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 E. Carter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carter practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Powers Health Medical Group | 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 E. Carter is one of 3,028 family medicine physicians in Indiana
Family medicine is Dr. Carter's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Carter is licensed in Indiana.
Specialties and state licenses
- Family medicine, IndianaPrimary
Family medicine physicians near Dr. Carter
Counts of family medicine physicians 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 E. Carter billed Medicare for 1,077 services in 2024
CMS data shows 1,077 Medicare services from Dr. Carter across 16 procedure codes in 2024, for 272 Medicare patients. Medicare paid $60,359 for them. Every service was in an office.
Dr. Carter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4952024: 4901%
- Other services
- 2023: 1982024: 400102%
- Tests and treatments
- 2023: 1302024: 9626%
- Lab and pathology
- 2023: 562024: 9163%
Dr. Carter compared with the Indiana median for family medicine physicians, 2024
- Dr. Carter
- Indiana median
- Medicare services
- 1,077vs 4002.7 times
- Medicare patients
- 272vs 16565% above
- Part D claims
- 7,437vs 1,2286.1 times
Medians across 3,080 family medicine physicians in Indiana with Dmand AI profiles that report each measure.
Dr. Carter'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. Carter and other family medicine physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John E. Carter treated 272 Medicare patients in 2024, average age 74
CMS counts 272 Medicare patients who saw Dr. Carter in 2024. The largest group is 65 to 74, with 129 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Carter's median patient age at 67, with 50% women.
Dr. Carter's Medicare patients by age, 2024
Dr. Carter's Medicare patients by sex, 2024
- Women15657%
- Men11643%
Chronic conditions among Dr. Carter's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Diabetes32%
- Ischemic heart disease26%
- COPD24%
- Anxiety22%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Carter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John E. Carter wrote 8,294 Medicare Part D claims in 2024
In 2024, Dr. Carter wrote 8,294 Medicare Part D claims for 601 patients. 87% of them were for generic drugs. CMS names the drug for 7,437 of them, across 138 drugs with 11 or more claims each, at $702,718 in total drug cost. In 2023, CMS named 8,116 claims across 145 drugs.
Dr. Carter's Part D claims by kind of drug, 2024
- Generic7,181 claims87%
- Brand-name1,039 claims13%
- Other74 claims1%
Dr. Carter'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. Carter's Part D claims, 2024
- Opioids2%182 of 8,294 claims
- Antibiotics3%231 of 8,294 claims
- Antipsychotics, patients 65 and over0%35 of 8,294 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: 8,1162024: 7,4378%
Drugs named by CMS: 138 in 2024, 145 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
How Dr. John E. Carter takes part in Medicare
Dr. Carter accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John E. Carter received $12,122 in industry payments from 2016 to 2025
CMS Open Payments shows 837 general payments to Dr. Carter from 71 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $1,206.
General payments to Dr. Carter by program year, 2016 to 2025
General payments to Dr. Carter by kind, 2016 to 2025
- Food and beverage$12,063100%
- Education$590%
Companies that paid Dr. Carter 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 E. Carter graduated from Indiana University School of Medicine
Dr. Carter graduated from Indiana University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John E. Carter'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) |
| 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. John E. Carter
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 E. Carter's NPI number?
Dr. John E. Carter's NPI number is 1851326086. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John E. Carter?
Dr. John E. Carter is a family medicine physician in Saint John, Indiana. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. John E. Carter practice?
Dr. Carter practices at 9660 Wicker Ave, Saint John, IN 46373. Dr. Carter's primary practice is Powers Health Medical Group in Saint John, Indiana. Dmand AI also links Dr. Carter to 3 hospitals, 1 group practice or clinic and 1 home health agency.
What is Dr. John E. Carter's office phone number?
The practice phone on file for Dr. Carter is (219) 365-7620.
What is Dr. John E. Carter's medical license number?
Dr. Carter holds Indiana license 01039453A.
Which hospitals is Dr. John E. Carter affiliated with?
Dr. Carter is affiliated with Community Hospital. Dmand AI links Dr. Carter to 3 more hospitals.
What medical group is Dr. John E. Carter part of?
Dr. Carter is linked to Powers Health Medical Group.
Does Dr. John E. Carter accept Medicare?
Yes. CMS data shows Dr. Carter billed Medicare for 1,077 services in 2024, and Dr. Carter accepts Medicare assignment.
How many Medicare patients does Dr. John E. Carter see?
CMS counts 272 Medicare patients who saw Dr. Carter in 2024, with an average age of 74.
What services does Dr. John E. Carter bill to Medicare?
In 2024, Dr. Carter's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. John E. Carter go to medical school?
Dr. Carter graduated from Indiana University School of Medicine in 1993.
What drugs does Dr. John E. Carter prescribe most?
In 2024 Medicare Part D data, Dr. Carter's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. John E. Carter received payments from drug or device companies?
CMS Open Payments shows $12,122 in general payments to Dr. Carter from 71 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. John E. Carter been practicing?
Dr. Carter graduated from medical school in 1993, 33 years ago.
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