Dr. Zachary Bennett Fulkerson, MD, PhD

  • Indianapolis, IN
  • Internist
NPI1386080265PAC ID5294975330
Medicare services, 2024
608
Medicare patients, 2024
294
Part D claims, 2024
1,510
Publications
2
Hospital affiliations
3
Practice address
1701 N Senate Blvd, Indianapolis, IN 46202
Practice phone
Call (317) 962-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

IU Health Methodist Hospital

Hospital · Indianapolis, Indiana

See all 8 affiliations

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Dr. Zachary Bennett Fulkerson is an internist in Indianapolis, Indiana

Dr. Fulkerson practices at IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health.

Dr. Fulkerson's NPI, 1386080265, was assigned on May 17, 2013. Dr. Fulkerson graduated from University of Kentucky College of Medicine in 2013. Dr. Fulkerson holds Indiana license 01076478A.

NPI and contact details
Medicare PAC ID
5294975330
NPI enumeration date
May 17, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(317) 962-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
39
Medical school graduation
2013

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

Dr. Zachary Bennett Fulkerson practices at IU Health Methodist Hospital in Indianapolis, Indiana

Dr. Fulkerson's primary practice is IU Health Methodist Hospital, at 1701 N Senate Blvd, Indianapolis, IN 46202 in Marion County. The practice phone is (317) 962-2000.

Source: Dmand AI Affiliation Data

Dr. Zachary Bennett Fulkerson is affiliated with 6 sites of care and 2 medical groups

Dr. Fulkerson's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Dr. Fulkerson is also affiliated with Indiana University Health Arnett Hospital. The medical group on file is IU Health Medical Group. Dmand AI also links Dr. Fulkerson to 1 more hospital, 2 group practices and clinics, 1 behavioral health center and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Fulkerson

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

Dmand AI tracks the EHR system at Dr. Zachary Bennett Fulkerson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fulkerson practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
IU Health Methodist HospitalAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Zachary Bennett Fulkerson is one of 1,987 internists in Indiana

Internal medicine is Dr. Fulkerson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fulkerson is licensed in Indiana.

Specialties and state licenses

  • Internal medicine, IndianaPrimaryLicense 01076478A · taxonomy 207R00000X

Internists near Dr. Fulkerson

Counts of internists 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. Zachary Bennett Fulkerson billed Medicare for 608 services in 2024

CMS data shows 608 Medicare services from Dr. Fulkerson across 14 procedure codes in 2024, for 294 Medicare patients. Medicare paid $42,079 for them.

Medicare services, 2024608
Medicare patients294
Paid by Medicare$42,079
Procedure codes14

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

  • 2023
  • 2024
Office and hospital visits
2023: 5262024: 41421%
Tests and treatments
2023: 1712024: 19413%
Surgery
2023: 132024: 0100%

Where Dr. Fulkerson's Medicare services took place, 2024

  • In an office16627%
  • In a facility44273%

Dr. Fulkerson compared with the Indiana median for internists, 2024

  • Dr. Fulkerson
  • Indiana median
Medicare services
608vs 52017% above
Medicare patients
294vs 21239% above
Part D claims
1,309vs 1598.2 times

Medians across 1,948 internists in Indiana with Dmand AI profiles that report each measure.

Dr. Fulkerson'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. Fulkerson

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

Dr. Zachary Bennett Fulkerson treated 294 Medicare patients in 2024, average age 73

CMS counts 294 Medicare patients who saw Dr. Fulkerson in 2024. The largest group is 65 to 74, with 135 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.22, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Fulkerson's median patient age at 65, with 59% women.

Medicare patients, 2024294
Average age73
Average risk score2.22
Also on Medicaid17%

Dr. Fulkerson's Medicare patients by age, 2024

Dr. Fulkerson's Medicare patients by sex, 2024

  • Women17158%
  • Men12342%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. COPD51%
  5. Heart failure48%
  6. Ischemic heart disease48%
  7. Chronic kidney disease38%
  8. Anxiety37%

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

Dr. Fulkerson'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

  • Women59%
  • Men41%

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

Dr. Zachary Bennett Fulkerson wrote 1,510 Medicare Part D claims in 2024

In 2024, Dr. Fulkerson wrote 1,510 Medicare Part D claims for 211 patients. 46% of them were for generic drugs. CMS names the drug for 1,309 of them, across 31 drugs with 11 or more claims each, at $1,016,119 in total drug cost. In 2023, CMS named 1,055 claims across 24 drugs.

Part D claims, 20241,510
Drugs named by CMS31
Total drug cost$1M
Part D patients211

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

  • Generic696 claims46%
  • Brand-name814 claims54%

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

  • Antibiotics9%143 of 1,510 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: 1,0552024: 1,30924%

Drugs named by CMS: 31 in 2024, 24 in 2023.

See all prescribing by Dr. Fulkerson

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. Zachary Bennett Fulkerson takes part in Medicare

Dr. Fulkerson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Zachary Bennett Fulkerson has 2 publications on record

Dmand AI links 2 papers to Dr. Fulkerson in 2018. Dr. Fulkerson's most frequent co-author is Kathy E. Sietsema, MD.

Papers2

Dr. Fulkerson's most frequent co-authors

Recent publications by Dr. Fulkerson

See all 2 publications and co-authors

See who Dr. Fulkerson researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fulkerson works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Zachary Bennett Fulkerson received $402 in industry payments from 2019 to 2025

CMS Open Payments shows 10 general payments to Dr. Fulkerson from 5 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 81% of the total. Merck Sharp & Dohme Corporation paid the most, $189.

General payments to Dr. Fulkerson by program year, 2019 to 2025

General payments to Dr. Fulkerson by kind, 2019 to 2025

$402in total
  • Food and beverage$32581%
  • Education$7719%

Companies that paid Dr. Fulkerson the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Fulkerson

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

Dr. Zachary Bennett Fulkerson graduated from University of Kentucky College of Medicine

Dr. Fulkerson graduated from University of Kentucky College of Medicine in 2013.

  1. Medical schoolUniversity of Kentucky College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Zachary Bennett Fulkerson'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Zachary Bennett Fulkerson

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. Zachary Bennett Fulkerson's NPI number?

Dr. Zachary Bennett Fulkerson's NPI number is 1386080265. It was assigned on May 17, 2013, and it is active in the NPI Registry.

What kind of doctor is Dr. Zachary Bennett Fulkerson?

Dr. Zachary Bennett Fulkerson is an internist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Zachary Bennett Fulkerson practice?

Dr. Fulkerson practices at 1701 N Senate Blvd, Indianapolis, IN 46202. Dr. Fulkerson's primary practice is IU Health Methodist Hospital in Indianapolis, Indiana, part of Indiana University Health. Dmand AI also links Dr. Fulkerson to 1 hospital, 2 group practices and clinics, 1 behavioral health center and 1 medical group.

What is Dr. Zachary Bennett Fulkerson's office phone number?

The practice phone on file for Dr. Fulkerson is (317) 962-2000.

What is Dr. Zachary Bennett Fulkerson's medical license number?

Dr. Fulkerson holds Indiana license 01076478A.

Which hospitals is Dr. Zachary Bennett Fulkerson affiliated with?

Dr. Fulkerson practices at IU Health Methodist Hospital in Indianapolis, Indiana. Dr. Fulkerson is also affiliated with Indiana University Health Arnett Hospital. Dmand AI links Dr. Fulkerson to 1 more hospital.

What medical group is Dr. Zachary Bennett Fulkerson part of?

Dr. Fulkerson is linked to IU Health Medical Group. Dmand AI links Dr. Fulkerson to 1 more medical group.

Does Dr. Zachary Bennett Fulkerson accept Medicare?

Yes. CMS data shows Dr. Fulkerson billed Medicare for 608 services in 2024, and Dr. Fulkerson accepts Medicare assignment.

How many Medicare patients does Dr. Zachary Bennett Fulkerson see?

CMS counts 294 Medicare patients who saw Dr. Fulkerson in 2024, with an average age of 73.

What services does Dr. Zachary Bennett Fulkerson bill to Medicare?

In 2024, Dr. Fulkerson's most billed Medicare services were critical care (99291), office visit, established patient (99214) and office visit, established patient (99213).

Show 6 more questionsShow fewer questions

Where did Dr. Zachary Bennett Fulkerson go to medical school?

Dr. Fulkerson graduated from University of Kentucky College of Medicine in 2013.

What drugs does Dr. Zachary Bennett Fulkerson prescribe most?

In 2024 Medicare Part D data, Dr. Fulkerson's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Prednisone.

Has Dr. Zachary Bennett Fulkerson received payments from drug or device companies?

CMS Open Payments shows $402 in general payments to Dr. Fulkerson from 5 companies from 2019 to 2025. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Zachary Bennett Fulkerson been practicing?

Dr. Fulkerson graduated from medical school in 2013, 13 years ago.

Does Dr. Zachary Bennett Fulkerson do research?

Dmand AI links 2 publications to Dr. Fulkerson.

Who does Dr. Zachary Bennett Fulkerson publish with?

Dr. Fulkerson's most frequent co-authors are Kathy E. Sietsema, MD (1 shared paper).

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