Dr. Zachary M. Marlette, MD
- Medicare services, 2024
- 8,127
- Medicare patients, 2024
- 499
- Part D claims, 2024
- 9,223
- MIPS score, 2024
- 96
- Hospital affiliations
- 5
- Practice address
- 11440 Parkside Drive, Suite 100, Knoxville, TN 37922
- Practice phone
- Call (865) 675-0688
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Endoscopy Center West
Surgery Center - Medicare-Certified · Knoxville, Tennessee
Find Dr. Marlette'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. Zachary M. Marlette is an internist in Knoxville, Tennessee
Dr. Marlette practices at The Endoscopy Center West in Knoxville, Tennessee.
Dr. Marlette's NPI, 1982137402, was assigned on April 11, 2017. Dr. Marlette holds Tennessee license 60089.
- NPI
- 1982137402NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779834221
- NPI enumeration date
- April 11, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 675-0688
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Dr. Zachary M. Marlette practices at The Endoscopy Center West in Knoxville, Tennessee
Dr. Marlette's primary practice is The Endoscopy Center West, at 11440 Parkside Drive, Suite 100, Knoxville, TN 37922. The practice phone is (865) 675-0688.
- The Endoscopy Center West11440 Parkside Drive, Suite 100, Knoxville, TN 37922Phone(865) 675-0688
Source: Dmand AI Affiliation Data
Dr. Zachary M. Marlette is affiliated with 10 sites of care and 3 medical groups
Dr. Marlette's primary practice is The Endoscopy Center West in Knoxville, Tennessee. Dr. Marlette is also affiliated with The University of Tennessee Medical Center. The medical group on file is Faculty Internal Medicine. Dmand AI also links Dr. Marlette to 4 more hospitals, 2 group practices and clinics, 2 home health agencies and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zachary M. Marlette's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marlette practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Endoscopy Center West | Available with a free account |
| +9 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zachary M. Marlette is one of 2,427 internists in Tennessee
Internal medicine is Dr. Marlette's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Marlette is licensed in Tennessee.
Specialties and state licenses
- Internal medicine, TennesseePrimary
Internists near Dr. Marlette
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 M. Marlette billed Medicare for 8,127 services in 2024
CMS data shows 8,127 Medicare services from Dr. Marlette across 44 procedure codes in 2024, for 499 Medicare patients. Medicare paid $251,417 for them.
Dr. Marlette's Medicare services by type, 2024
- Lab and pathology4,922
- Office and hospital visits1,318
- Other services800
- Surgery770
- Tests and treatments259
- Imaging58
Where Dr. Marlette's Medicare services took place, 2024
- In an office7,93998%
- In a facility1882%
Dr. Marlette compared with the Tennessee median for internists, 2024
- Dr. Marlette
- Tennessee median
- Medicare services
- 8,127vs 67112.1 times
- Medicare patients
- 499vs 2222.2 times
- Part D claims
- 8,528vs 33425.5 times
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Marlette'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. Marlette and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zachary M. Marlette treated 499 Medicare patients in 2024, average age 76
CMS counts 499 Medicare patients who saw Dr. Marlette in 2024. The largest group is 75 to 84, with 216 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marlette's median patient age at 72, with 46% women.
Dr. Marlette's Medicare patients by age, 2024
Dr. Marlette's Medicare patients by sex, 2024
- Women23547%
- Men26453%
Chronic conditions among Dr. Marlette's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease30%
- Diabetes27%
- Mood disorders27%
- Chronic kidney disease26%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marlette's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary M. Marlette wrote 9,223 Medicare Part D claims in 2024
In 2024, Dr. Marlette wrote 9,223 Medicare Part D claims for 640 patients. 86% of them were for generic drugs. CMS names the drug for 8,528 of them, across 138 drugs with 11 or more claims each, at $958,911 in total drug cost.
Dr. Marlette's Part D claims by kind of drug, 2024
- Generic7,931 claims86%
- Brand-name1,253 claims14%
- Other39 claims0%
Dr. Marlette'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. Marlette's Part D claims, 2024
- Opioids1%54 of 9,223 claims
- Antibiotics2%156 of 9,223 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Zachary M. Marlette scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Marlette for performance year 2024, reported through an alternative payment model (APM). Dr. Marlette accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Marlette's MIPS scores, performance year 2024
- 96of 100Final score
- 86.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Dr. Zachary M. Marlette received $843 in industry payments from 2024 to 2025
CMS Open Payments shows 44 general payments to Dr. Marlette from 19 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 96% of the total. Novo Nordisk Inc paid the most, $137.
General payments to Dr. Marlette by program year, 2024 to 2025
General payments to Dr. Marlette by kind, 2024 to 2025
- Food and beverage$80696%
- Education$384%
Companies that paid Dr. Marlette the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Zachary M. Marlette'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) |
| 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 Dr. Zachary M. Marlette
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 M. Marlette's NPI number?
Dr. Zachary M. Marlette's NPI number is 1982137402. It was assigned on April 11, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary M. Marlette?
Dr. Zachary M. Marlette is an internist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Zachary M. Marlette practice?
Dr. Marlette practices at 11440 Parkside Drive, Suite 100, Knoxville, TN 37922. Dr. Marlette's primary practice is The Endoscopy Center West in Knoxville, Tennessee. Dmand AI also links Dr. Marlette to 4 hospitals, 2 group practices and clinics, 2 home health agencies and 2 medical groups.
What is Dr. Zachary M. Marlette's office phone number?
The practice phone on file for Dr. Marlette is (865) 675-0688.
What is Dr. Zachary M. Marlette's medical license number?
Dr. Marlette holds Tennessee license 60089.
Which hospitals is Dr. Zachary M. Marlette affiliated with?
Dr. Marlette is affiliated with The University of Tennessee Medical Center. Dmand AI links Dr. Marlette to 4 more hospitals.
What medical group is Dr. Zachary M. Marlette part of?
Dr. Marlette is linked to Faculty Internal Medicine. Dmand AI links Dr. Marlette to 2 more medical groups.
Does Dr. Zachary M. Marlette accept Medicare?
Yes. CMS data shows Dr. Marlette billed Medicare for 8,127 services in 2024, and Dr. Marlette accepts Medicare assignment.
What is Dr. Zachary M. Marlette's MIPS score?
Dr. Marlette's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Zachary M. Marlette see?
CMS counts 499 Medicare patients who saw Dr. Marlette in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Zachary M. Marlette bill to Medicare?
In 2024, Dr. Marlette's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (80048) and office visit, established patient (99214).
What drugs does Dr. Zachary M. Marlette prescribe most?
In 2024 Medicare Part D data, Dr. Marlette's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Zachary M. Marlette received payments from drug or device companies?
CMS Open Payments shows $843 in general payments to Dr. Marlette from 19 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Zachary M. Marlette been practicing?
Dr. Marlette graduated from medical school in 2017, 9 years ago.
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