Dr. John J. Hart, MD
- Medicare services, 2024
- 10,523
- Medicare patients, 2024
- 282
- Part D claims, 2024
- 9,473
- MIPS score, 2024
- 79
- Hospital affiliations
- 4
- Practice address
- 600 Medical Center Drive, Newton, KS 67114
- Practice phone
- Call (316) 283-2700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hart'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 J. Hart is a family medicine physician in Newton, Kansas
Dr. Hart practices at NMC Health Medical Center in Newton, Kansas, part of Newton Healthcare.
Dr. Hart's NPI, 1689636698, was assigned on April 5, 2006. Dr. Hart graduated from University of Missouri School of Medicine in 1980. Dr. Hart's Kansas license number on file is 04-19352.
- NPI
- 1689636698NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850481813
- NPI enumeration date
- April 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (316) 283-2700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John J. Hart practices at NMC Health Medical Center in Newton, Kansas
Dr. Hart's primary practice is NMC Health Medical Center, at 600 Medical Center Drive, Newton, KS 67114 in Harvey County. The practice phone is (316) 283-2700.
- NMC Health Medical Center600 Medical Center Drive, Newton, KS 67114 · Harvey CountyPhone(316) 283-2700
Source: Dmand AI Affiliation Data
Dr. John J. Hart is affiliated with 8 sites of care and 1 medical group
Dr. Hart's primary practice is NMC Health Medical Center in Newton, Kansas, part of Newton Healthcare. Dr. Hart is also affiliated with Ascension Via Christi St. Francis. The medical group on file is NMC Health. Dmand AI also links Dr. Hart to 2 more hospitals, 2 home health agencies, 1 group practice or clinic and 1 skilled nursing facility, each named with a free account. Dr. Hart's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John J. Hart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hart practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NMC Health Medical Center | Available with a free account |
| +7 more affiliated sites | 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 Newton Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John J. Hart is one of 1,542 family medicine physicians in Kansas
Family medicine is Dr. Hart's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Hart is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Hart's licenses on file in 3 states: Kansas, Connecticut and Illinois.
Specialties and state licenses
- Family medicine, KansasPrimary
- Connecticut license
- Illinois license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute mini-stroke (TIA), acute sinusitis, acute skin infection, ADHD, alzheimer's disease and aneurysm among the conditions Dr. Hart treats.
Family medicine physicians near Dr. Hart
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 J. Hart billed Medicare for 10,523 services in 2024
CMS data shows 10,523 Medicare services from Dr. Hart across 21 procedure codes in 2024, for 282 Medicare patients. Medicare paid $129,379 for them. Every service was in an office.
Dr. Hart's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,8042024: 8,329362%
- Office and hospital visits
- 2023: 9072024: 9343%
- Surgery
- 2023: 7252024: 63413%
- Tests and treatments
- 2023: 2272024: 2354%
- Lab and pathology
- 2023: 2162024: 16822%
- Other services
- 2023: 2752024: 14946%
- Imaging
- 2023: 912024: 7419%
Dr. Hart compared with the Kansas median for family medicine physicians, 2024
- Dr. Hart
- Kansas median
- Medicare services
- 10,523vs 40326.1 times
- Medicare patients
- 282vs 16472% above
- Part D claims
- 8,868vs 1,3186.7 times
Medians across 1,605 family medicine physicians in Kansas with Dmand AI profiles that report each measure.
Dr. Hart'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. Hart?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hart and other family medicine physicians in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John J. Hart treated 282 Medicare patients in 2024, average age 74
CMS counts 282 Medicare patients who saw Dr. Hart in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hart's median patient age at 69, with 44% women.
Dr. Hart's Medicare patients by age, 2024
Dr. Hart's Medicare patients by sex, 2024
- Women11039%
- Men17261%
Chronic conditions among Dr. Hart's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis43%
- Ischemic heart disease36%
- Diabetes31%
- Mood disorders23%
- Atrial fibrillation21%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John J. Hart wrote 9,473 Medicare Part D claims in 2024
In 2024, Dr. Hart wrote 9,473 Medicare Part D claims for 389 patients. 87% of them were for generic drugs. CMS names the drug for 8,868 of them, across 173 drugs with 11 or more claims each, at $572,076 in total drug cost. In 2023, CMS named 8,835 claims across 164 drugs.
Dr. Hart's Part D claims by kind of drug, 2024
- Generic8,216 claims87%
- Brand-name1,191 claims13%
- Other66 claims1%
Dr. Hart'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. Hart's Part D claims, 2024
- Opioids6%553 of 9,473 claims
- Antibiotics3%302 of 9,473 claims
- Antipsychotics, patients 65 and over1%111 of 9,473 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: 8,8352024: 8,868No change
Drugs named by CMS: 173 in 2024, 164 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
Dr. John J. Hart 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. Hart for performance year 2024, reported as part of a group. Dr. Hart accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 101 procedures of removal of skin lesions by Dr. Hart, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Hart's MIPS scores, performance year 2024
- 79of 100Final score
- 54.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Hart ranks in Medicare procedure volume
- Removal of skin lesions
- 75th percentile101 procedures
- Removal or shaving of skin growth
- 66th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 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); 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. John J. Hart received $6,919 in industry payments from 2016 to 2025
CMS Open Payments shows 469 general payments to Dr. Hart from 52 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Novo Nordisk Inc paid the most, $710.
General payments to Dr. Hart by program year, 2016 to 2025
General payments to Dr. Hart by kind, 2016 to 2025
- Food and beverage$6,49994%
- Gifts$2914%
- Education$911%
- Speaker and faculty fees$371%
Companies that paid Dr. Hart 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 J. Hart has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Hart, most recently NCQA DRP in 2016.
Awards and honors for Dr. Hart
- 2016
- NCQA DRP
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. John J. Hart graduated from University of Missouri School of Medicine
Dr. Hart graduated from University of Missouri School of Medicine in 1980.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. John J. Hart accepts plans from 16 insurance carriers
Dr. Hart is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Hart accepts, by number of carriers
- PPO11
- Medicare8
- HMO5
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John J. Hart'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 J. Hart
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 J. Hart's NPI number?
Dr. John J. Hart's NPI number is 1689636698. It was assigned on April 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John J. Hart?
Dr. John J. Hart is a family medicine physician in Newton, Kansas. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. John J. Hart practice?
Dr. Hart practices at 600 Medical Center Drive, Newton, KS 67114. Dr. Hart's primary practice is NMC Health Medical Center in Newton, Kansas, part of Newton Healthcare. Dmand AI also links Dr. Hart to 2 hospitals, 2 home health agencies, 1 group practice or clinic and 1 skilled nursing facility.
What is Dr. John J. Hart's office phone number?
The practice phone on file for Dr. Hart is (316) 283-2700.
What is Dr. John J. Hart's medical license number?
Dr. Hart's Kansas license number on file is 04-19352, one of the licenses on file in 3 states.
Which states has Dr. John J. Hart been licensed in?
Dmand AI has state licenses on file for Dr. Hart in Kansas (1981 to 2025), Connecticut (1985 to 2015) and Illinois (1991 to 2014).
Which hospitals is Dr. John J. Hart affiliated with?
Dr. Hart practices at NMC Health Medical Center in Newton, Kansas. Dr. Hart is also affiliated with Ascension Via Christi St. Francis. Dmand AI links Dr. Hart to 2 more hospitals.
What medical group is Dr. John J. Hart part of?
Dr. Hart is linked to NMC Health.
Does Dr. John J. Hart accept Medicare?
Yes. CMS data shows Dr. Hart billed Medicare for 10,523 services in 2024, and Dr. Hart accepts Medicare assignment.
What is Dr. John J. Hart's MIPS score?
Dr. Hart's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. John J. Hart see?
CMS counts 282 Medicare patients who saw Dr. Hart in 2024, with an average age of 74.
Is Dr. John J. Hart board certified?
Yes. Dr. Hart is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. John J. Hart bill to Medicare?
In 2024, Dr. Hart's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J0897) and surgery: heart and blood vessels (36415).
Where did Dr. John J. Hart go to medical school?
Dr. Hart graduated from University of Missouri School of Medicine in 1980.
What drugs does Dr. John J. Hart prescribe most?
In 2024 Medicare Part D data, Dr. Hart's most prescribed drugs by claims were Levothyroxine Sodium, Potassium Chloride and Pantoprazole Sodium.
Has Dr. John J. Hart received payments from drug or device companies?
CMS Open Payments shows $6,919 in general payments to Dr. Hart from 52 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. John J. Hart been practicing?
Dr. Hart graduated from medical school in 1980, 46 years ago.
What insurance does Dr. John J. Hart accept?
Dr. Hart is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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