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Patrick Johnson

  • Ann Arbor, MI
  • General surgeon
NPI1225684533
Part D claims, 2022
17
Industry payments
$1,422
State license
1
Year NPI issued
2019
Practice address
1500 E Medical Center Drive, Spc 5332, Ann Arbor, MI 48109-5331
Practice phone
Call (734) 936-5738
Professional email
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Personal email
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Mobile number
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Social profiles

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Patrick Johnson is a general surgeon in Ann Arbor, Michigan

Patrick Johnson practices in Ann Arbor, Michigan.

Patrick Johnson's NPI, 1225684533, was assigned on August 13, 2019. Patrick Johnson holds Michigan license 4301509601.

NPI and contact details
NPI
1225684533NPI Registry (opens in a new tab)
NPI enumeration date
August 13, 2019
NPI status
Active
Practice phone
(734) 936-5738
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male

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

Patrick Johnson's practice address is in Ann Arbor, Michigan

Patrick Johnson's practice address in the NPI Registry is 1500 E Medical Center Drive, Spc 5332, Ann Arbor, MI 48109-5331. The practice phone is (734) 936-5738.

  • NPI Registry address
    1500 E Medical Center Drive, Spc 5332, Ann Arbor, MI 48109-5331Phone(734) 936-5738

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Patrick Johnson's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Johnson practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Patrick Johnson's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Patrick Johnson is one of 1,095 general surgeons in Michigan

Surgery is Patrick Johnson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Patrick Johnson is licensed in Michigan.

Specialties and state licenses

  • Surgery, MichiganPrimaryLicense 4351046348 · taxonomy 208600000X

General surgeons near Patrick Johnson

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

1,095general surgeons in Michigan107general surgeons in Ann Arbor

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

Patrick Johnson's patients have a median age of 66

Across all payers, Dmand AI patient panel data puts Patrick Johnson's median patient age at 66, with 49% women.

Patrick Johnson's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women49%
  • Men50%

Source: Dmand AI Patient Panel Data

Patrick Johnson wrote 17 Medicare Part D claims in 2022

In 2022, Patrick Johnson wrote 17 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $24 in total drug cost. In 2021, CMS named 15 claims across 1 drug.

Part D claims, 202217
Drugs named by CMS1
Total drug cost$24

Patrick Johnson's most prescribed drugs by claims, 2022

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 152022: 1713%

Drugs named by CMS: 1 in 2022, 1 in 2021.

See all prescribing by Patrick Johnson

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Patrick Johnson received $1,422 in industry payments from 2023 to 2025

CMS Open Payments shows 6 general payments to Patrick Johnson from 4 drug and device companies from 2023 to 2025. Education make up the largest share, 70% of the total. Intuitive Surgical, Inc. paid the most, $1,077.

General payments to Patrick Johnson by program year, 2023 to 2025

General payments to Patrick Johnson by kind, 2023 to 2025

$1.4Kin total
  • Education$1,00070%
  • Food and beverage$42230%

Companies that paid Patrick Johnson the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to Patrick Johnson

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

Sources for Patrick Johnson'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Industry paymentsOpen Payments (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 Patrick Johnson

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Patrick Johnson's NPI number?

Patrick Johnson's NPI number is 1225684533. It was assigned on August 13, 2019, and it is active in the NPI Registry.

What does Patrick Johnson specialize in?

Patrick Johnson is a general surgeon in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Patrick Johnson practice?

Patrick Johnson practices at 1500 E Medical Center Drive, Spc 5332, Ann Arbor, MI 48109-5331.

What is Patrick Johnson's office phone number?

The practice phone on file for Patrick Johnson is (734) 936-5738.

What is Patrick Johnson's medical license number?

Patrick Johnson holds Michigan license 4301509601.

What drugs does Patrick Johnson prescribe most?

In 2022 Medicare Part D data, Patrick Johnson's most prescribed drugs by claims were Oxycodone HCl.

Has Patrick Johnson received payments from drug or device companies?

CMS Open Payments shows $1,422 in general payments to Patrick Johnson from 4 companies from 2023 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Patrick Johnson been practicing?

Patrick Johnson's NPI was assigned in 2019.

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