Dr. Zachary Pierson, DO

  • Johnson City, TN
  • Psychiatrist
NPI1134709199
Part D claims, 2024
15
Affiliated sites
2
Medical group
1
State license
1
Year NPI issued
2021
Practice address
102 North Broadway Street, Johnson City, TN 37601
Practice phone
Call (423) 588-9978
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dragonfly Medical and Behavioral Health

Outpatient Addiction Treatment · Johnson City, Tennessee

See all 3 affiliations

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Dr. Zachary Pierson is a psychiatrist in Johnson City, Tennessee

Dr. Pierson practices at Dragonfly Medical and Behavioral Health in Johnson City, Tennessee.

Dr. Pierson's NPI, 1134709199, was assigned on April 13, 2021. Dr. Pierson holds Tennessee license 6299.

NPI and contact details
NPI enumeration date
April 13, 2021
NPI status
Active
Practice phone
(423) 588-9978
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Zachary Pierson practices at Dragonfly Medical and Behavioral Health in Johnson City, Tennessee

Dr. Pierson's primary practice is Dragonfly Medical and Behavioral Health, at 102 North Broadway Street, Johnson City, TN 37601. The practice phone is (423) 588-9978.

  • Dragonfly Medical and Behavioral Health
    102 North Broadway Street, Johnson City, TN 37601Phone(423) 588-9978

Source: Dmand AI Affiliation Data

Dr. Zachary Pierson is affiliated with 2 sites of care and 1 medical group

Dr. Pierson's primary practice is Dragonfly Medical and Behavioral Health in Johnson City, Tennessee. The medical group on file is Dragonfly Medical and Behavioral Health. Dmand AI also links Dr. Pierson to 1 more group practice or clinic, named with a free account. Dr. Pierson's employer is on file too: a behavioral health center.

See all 3 affiliations for Dr. Pierson

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

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

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pierson practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dragonfly Medical and Behavioral HealthAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Zachary Pierson is one of 462 psychiatrists in Tennessee

Psychiatry is Dr. Pierson's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Pierson is licensed in Tennessee.

Specialties and state licenses

  • Psychiatry, TennesseePrimaryLicense 6299 · taxonomy 2084P0800X

Psychiatrists near Dr. Pierson

Counts of psychiatrists 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 Pierson's patients have a median age of 43

Across all payers, Dmand AI patient panel data puts Dr. Pierson's median patient age at 43, with 57% women.

Dr. Pierson's patients across all payers

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

Patient panel by age, all payers

Median age 43

Patient panel by sex, all payers

  • Women57%
  • Men43%

Source: Dmand AI Patient Panel Data

Dr. Zachary Pierson wrote 15 Medicare Part D claims in 2024

In 2024, Dr. Pierson wrote 15 Medicare Part D claims. 100% of them were for generic drugs.

Part D claims, 202415

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Sources for Dr. Zachary Pierson'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 patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
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 Pierson

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 Pierson's NPI number?

Dr. Zachary Pierson's NPI number is 1134709199. It was assigned on April 13, 2021, and it is active in the NPI Registry.

What kind of doctor is Dr. Zachary Pierson?

Dr. Zachary Pierson is a psychiatrist in Johnson City, Tennessee. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Zachary Pierson practice?

Dr. Pierson practices at 102 North Broadway Street, Johnson City, TN 37601. Dr. Pierson's primary practice is Dragonfly Medical and Behavioral Health in Johnson City, Tennessee. Dmand AI also links Dr. Pierson to 1 group practice or clinic.

What is Dr. Zachary Pierson's office phone number?

The practice phone on file for Dr. Pierson is (423) 588-9978.

What is Dr. Zachary Pierson's medical license number?

Dr. Pierson holds Tennessee license 6299.

What medical group is Dr. Zachary Pierson part of?

Dr. Pierson is linked to Dragonfly Medical and Behavioral Health.

How long has Dr. Zachary Pierson been practicing?

Dr. Pierson's NPI was assigned in 2021.

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