Dr. John P.f.h. Vanderloo Sr., MD

  • Jackson, MS
  • Family medicine physician
NPI1336451624PAC ID8022261817
Medicare services, 2024
110
Medicare patients, 2024
34
Part D claims, 2024
726
Hospital affiliations
2
Industry payments
$68
Practice address
2500 N State St, Jackson, MS 39216
Practice phone
Call (601) 984-4100
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

University of Mississippi Medical Center

Hospital · Jackson, Mississippi

See all 4 affiliations

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Dr. John P.f.h. Vanderloo Sr. is a family medicine physician in Jackson, Mississippi

Dr. Vanderloo practices at University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning.

Dr. Vanderloo's NPI, 1336451624, was assigned on July 2, 2010. Dr. Vanderloo graduated from University of Mississippi School of Medicine in 2010. Dr. Vanderloo holds Mississippi license 21905.

NPI and contact details
Medicare PAC ID
8022261817
NPI enumeration date
July 2, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(601) 984-4100
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. John P.f.h. Vanderloo Sr. practices at University of Mississippi Medical Center in Jackson, Mississippi

Dr. Vanderloo's primary practice is University of Mississippi Medical Center, at 2500 N State St, Jackson, MS 39216 in Hinds County. The practice phone is (601) 984-4100.

Source: Dmand AI Affiliation Data

Dr. John P.f.h. Vanderloo Sr. is affiliated with 4 sites of care

Dr. Vanderloo's primary practice is University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning. Dr. Vanderloo is also affiliated with Mississippi Baptist Medical Center. Dmand AI also links Dr. Vanderloo to 1 more behavioral health center and 1 physician office, each named with a free account.

See all 4 affiliations for Dr. Vanderloo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. John P.f.h. Vanderloo Sr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vanderloo practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of Mississippi Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Mississippi Institutions of Higher Learning and 6.2K+ hospitals, with verified contacts in the same login.

Dr. John P.f.h. Vanderloo Sr. is one of 954 family medicine physicians in Mississippi

Family medicine is Dr. Vanderloo's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Vanderloo is licensed in Mississippi.

Specialties and state licenses

  • Family medicine, MississippiPrimaryLicense 21905 · taxonomy 207Q00000X

Family medicine physicians near Dr. Vanderloo

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 P.f.h. Vanderloo Sr. billed Medicare for 110 services in 2024

CMS data shows 110 Medicare services from Dr. Vanderloo across 2 procedure codes in 2024, all of them office visits, for 34 Medicare patients. Medicare paid $7,766 for them. Every service was in an office.

Medicare services, 2024110
Medicare patients34
Paid by Medicare$7,766
Procedure codes2

Dr. Vanderloo's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 992024: 11011%

Dr. Vanderloo compared with the Mississippi median for family medicine physicians, 2024

  • Dr. Vanderloo
  • Mississippi median
Medicare services
110vs 80086% below
Medicare patients
34vs 25587% below
Part D claims
376vs 1,79279% below

Medians across 967 family medicine physicians in Mississippi with Dmand AI profiles that report each measure.

Dr. Vanderloo'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.

See all procedures by Dr. Vanderloo

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vanderloo and other family medicine physicians in Mississippi.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. John P.f.h. Vanderloo Sr. treated 34 Medicare patients in 2024, average age 72

CMS counts 34 Medicare patients who saw Dr. Vanderloo in 2024. The largest group is 65 to 74, with 23 patients. 74% of them have high blood pressure, and 50% have high cholesterol. Their average risk score is 0.83, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Vanderloo's median patient age at 64, with 62% women.

Medicare patients, 202434
Average age72
Average risk score0.83

Dr. Vanderloo's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Vanderloo's Medicare patients by sex, 2024

  • Women2368%
  • Men1132%

Chronic conditions among Dr. Vanderloo's Medicare patients, 2024

  1. High blood pressure74%
  2. High cholesterol50%
  3. Anxiety44%
  4. Arthritis41%

Share of Medicare patients with each condition. A patient can have several.

Dr. Vanderloo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women62%
  • Men36%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. John P.f.h. Vanderloo Sr. wrote 726 Medicare Part D claims in 2024

In 2024, Dr. Vanderloo wrote 726 Medicare Part D claims for 44 patients. 84% of them were for generic drugs. CMS names the drug for 376 of them, across 20 drugs with 11 or more claims each, at $55,186 in total drug cost. In 2023, CMS named 382 claims across 23 drugs.

Part D claims, 2024726
Drugs named by CMS20
Total drug cost$55,186
Part D patients44

Dr. Vanderloo's Part D claims by kind of drug, 2024

  • Generic607 claims84%
  • Brand-name and other119 claims16%

Dr. Vanderloo'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. Vanderloo's Part D claims, 2024

  • Opioids2%17 of 726 claims
  • Antibiotics7%49 of 726 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: 3822024: 3762%

Drugs named by CMS: 20 in 2024, 23 in 2023.

See all prescribing by Dr. Vanderloo

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 P.f.h. Vanderloo Sr. offers telehealth to Medicare patients

Dr. Vanderloo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Vanderloo as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Removal of skin lesions: 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 P.f.h. Vanderloo Sr. received $68 in industry payments in 2017

CMS Open Payments shows 3 general payments to Dr. Vanderloo from 3 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $42.

Companies that paid Dr. Vanderloo the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Vanderloo

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. John P.f.h. Vanderloo Sr. graduated from University of Mississippi School of Medicine

Dr. Vanderloo graduated from University of Mississippi School of Medicine in 2010.

  1. Medical schoolUniversity of Mississippi School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. John P.f.h. Vanderloo Sr.'s profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. John P.f.h. Vanderloo Sr.

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 P.f.h. Vanderloo Sr.'s NPI number?

Dr. John P.f.h. Vanderloo Sr.'s NPI number is 1336451624. It was assigned on July 2, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. John P.f.h. Vanderloo Sr.?

Dr. John P.f.h. Vanderloo Sr. is a family medicine physician in Jackson, Mississippi. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. John P.f.h. Vanderloo Sr. practice?

Dr. Vanderloo practices at 2500 N State St, Jackson, MS 39216. Dr. Vanderloo's primary practice is University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning. Dmand AI also links Dr. Vanderloo to 1 behavioral health center and 1 physician office.

What is Dr. John P.f.h. Vanderloo Sr.'s office phone number?

The practice phone on file for Dr. Vanderloo is (601) 984-4100.

What is Dr. John P.f.h. Vanderloo Sr.'s medical license number?

Dr. Vanderloo holds Mississippi license 21905.

Which hospitals is Dr. John P.f.h. Vanderloo Sr. affiliated with?

Dr. Vanderloo practices at University of Mississippi Medical Center in Jackson, Mississippi. Dr. Vanderloo is also affiliated with Mississippi Baptist Medical Center.

Does Dr. John P.f.h. Vanderloo Sr. accept Medicare?

Yes. CMS data shows Dr. Vanderloo billed Medicare for 110 services in 2024, and Dr. Vanderloo accepts Medicare assignment.

Does Dr. John P.f.h. Vanderloo Sr. offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Vanderloo as offering telehealth services.

How many Medicare patients does Dr. John P.f.h. Vanderloo Sr. see?

CMS counts 34 Medicare patients who saw Dr. Vanderloo in 2024, with an average age of 72.

What services does Dr. John P.f.h. Vanderloo Sr. bill to Medicare?

In 2024, Dr. Vanderloo's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).

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Where did Dr. John P.f.h. Vanderloo Sr. go to medical school?

Dr. Vanderloo graduated from University of Mississippi School of Medicine in 2010.

What drugs does Dr. John P.f.h. Vanderloo Sr. prescribe most?

In 2024 Medicare Part D data, Dr. Vanderloo's most prescribed drugs by claims were Losartan Potassium, Ozempic and Atorvastatin Calcium.

Has Dr. John P.f.h. Vanderloo Sr. received payments from drug or device companies?

CMS Open Payments shows $68 in general payments to Dr. Vanderloo from 3 companies from 2017 to 2017. The largest total came from Medtronic USA, Inc.

How long has Dr. John P.f.h. Vanderloo Sr. been practicing?

Dr. Vanderloo graduated from medical school in 2010, 16 years ago.

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