Dr. Thomas Wichmann, MD

  • Atlanta, GA
  • Neurologist
NPI1487761045PAC ID6709053945
Medicare services, 2024
117
Medicare patients, 2024
88
Part D claims, 2024
1,480
Publications
73
MIPS score, 2024
95
Practice address
1364 Clifton Road, NE, Atlanta, GA 30322
Practice phone
Call (404) 686-8500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Emory University Hospital

Hospital · Atlanta, Georgia

See all 7 affiliations

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Dr. Thomas Wichmann is a neurologist in Atlanta, Georgia

Dr. Wichmann practices at Emory University Hospital in Atlanta, Georgia, part of Emory University.

Dr. Wichmann's NPI, 1487761045, was assigned on August 23, 2006. Dr. Wichmann holds Georgia license 037455.

NPI and contact details
Medicare PAC ID
6709053945
NPI enumeration date
August 23, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(404) 686-8500
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
68
Medical school graduation
1984

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

Dr. Thomas Wichmann practices at Emory University Hospital in Atlanta, Georgia

Dr. Wichmann's primary practice is Emory University Hospital, at 1364 Clifton Road, NE, Atlanta, GA 30322 in De Kalb County. The practice phone is (404) 686-8500.

Source: Dmand AI Affiliation Data

Dr. Thomas Wichmann is affiliated with 5 sites of care and 2 medical groups

Dr. Wichmann's primary practice is Emory University Hospital in Atlanta, Georgia, part of Emory University. Dr. Wichmann is also affiliated with Emory University Hospital Midtown. The medical group on file is Emory Clinic. Dmand AI also links Dr. Wichmann to 2 more hospitals, 1 ambulatory surgery center and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Wichmann

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

Dmand AI tracks the EHR system at Dr. Thomas Wichmann's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wichmann practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Emory University HospitalAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Wichmann practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Emory University and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Thomas Wichmann is one of 537 neurologists in Georgia

Neurology is Dr. Wichmann's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Wichmann is licensed in Georgia.

Specialties and state licenses

  • Neurology, GeorgiaPrimaryLicense 037455 · taxonomy 2084N0400X

Neurologists near Dr. Wichmann

Counts of neurologists 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. Thomas Wichmann billed Medicare for 117 services in 2024

CMS data shows 117 Medicare services from Dr. Wichmann across 2 procedure codes in 2024, all of them office visits, for 88 Medicare patients. Medicare paid $10,490 for them. Every service was in an office.

Medicare services, 2024117
Medicare patients88
Paid by Medicare$10,490
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 1132024: 1174%

Dr. Wichmann compared with the Georgia median for neurologists, 2024

  • Dr. Wichmann
  • Georgia median
Medicare services
117vs 35667% below
Medicare patients
88vs 20858% below
Part D claims
1,358vs 3334.1 times

Medians across 505 neurologists in Georgia with Dmand AI profiles that report each measure.

Dr. Wichmann'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. Wichmann

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

Dr. Thomas Wichmann treated 88 Medicare patients in 2024, average age 72

CMS counts 88 Medicare patients who saw Dr. Wichmann in 2024. The largest group is 65 to 74, with 45 patients. 74% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 1.34, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wichmann's median patient age at 72, with 48% women.

Medicare patients, 202488
Average age72
Average risk score1.34

Dr. Wichmann's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Wichmann's Medicare patients by sex, 2024

  • Women4045%
  • Men4855%

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

  1. High cholesterol74%
  2. High blood pressure69%
  3. Arthritis52%
  4. Parkinson's disease49%
  5. Mood disorders43%
  6. Depression39%
  7. Anxiety34%
  8. Diabetes27%

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

Dr. Wichmann'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

  • Women48%
  • Men50%

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

Dr. Thomas Wichmann wrote 1,480 Medicare Part D claims in 2024

In 2024, Dr. Wichmann wrote 1,480 Medicare Part D claims for 143 patients. 91% of them were for generic drugs. CMS names the drug for 1,358 of them, across 29 drugs with 11 or more claims each, at $369,277 in total drug cost. In 2023, CMS named 1,120 claims across 28 drugs.

Part D claims, 20241,480
Drugs named by CMS29
Total drug cost$369,277
Part D patients143

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

  • Generic1,345 claims91%
  • Brand-name and other135 claims9%

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

  • Antipsychotics, patients 65 and over3%49 of 1,480 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: 1,1202024: 1,35821%

Drugs named by CMS: 29 in 2024, 28 in 2023.

See all prescribing by Dr. Wichmann

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. Thomas Wichmann scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Wichmann for performance year 2024, reported through an alternative payment model (APM). Dr. Wichmann accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wichmann as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Wichmann's MIPS scores, performance year 2024

  • 95of 100Final score
  • 80.6of 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. Thomas Wichmann has 73 publications on record

Dmand AI links 73 papers to Dr. Wichmann, published from 2005 to 2025. 2019 was the busiest year, with 6. The most frequent topics are Macaca mulatta, Neurons and Parkinsonian Disorders. Dr. Wichmann has published most often in J Neurophysiol. Dr. Wichmann's most frequent co-authors are Nicholas M. Boulis, MD, Stewart A. Factor, DO and Vibhash Dinesh Sharma, MD.

Papers73
Years published2005 to 2025

Dr. Wichmann's papers by year, 2015 to 2025

Topics Dr. Wichmann writes about most

  • Macaca mulatta
  • Neurons
  • Parkinsonian Disorders
  • Basal Ganglia
  • Neural Pathways
  • Action Potentials
  • Disease Models, Animal
  • Globus Pallidus

Dr. Wichmann's most frequent co-authors

Recent publications by Dr. Wichmann

See all 73 publications and co-authors

See who Dr. Wichmann researches with

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

How network discovery works

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

Dr. Thomas Wichmann received $59 in industry payments from 2019 to 2020

CMS Open Payments shows 3 general payments to Dr. Wichmann from 2 drug and device companies from 2019 to 2020. Food and beverage make up the largest share, 67% of the total. GE Healthcare paid the most, $40.

General payments to Dr. Wichmann by program year, 2019 to 2020

General payments to Dr. Wichmann by kind, 2019 to 2020

$59in total
  • Food and beverage$4067%
  • Education$1933%

Companies that paid Dr. Wichmann the most, 2019 to 2020

Share is of all general payments to this clinician.

See all payments to Dr. Wichmann

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

Sources for Dr. Thomas Wichmann'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)Clinician Public Reporting: Overall MIPS Performance (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)
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. Thomas Wichmann

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. Thomas Wichmann's NPI number?

Dr. Thomas Wichmann's NPI number is 1487761045. It was assigned on August 23, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas Wichmann?

Dr. Thomas Wichmann is a neurologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Thomas Wichmann practice?

Dr. Wichmann practices at 1364 Clifton Road, NE, Atlanta, GA 30322. Dr. Wichmann's primary practice is Emory University Hospital in Atlanta, Georgia, part of Emory University. Dmand AI also links Dr. Wichmann to 2 hospitals, 1 ambulatory surgery center and 1 medical group.

What is Dr. Thomas Wichmann's office phone number?

The practice phone on file for Dr. Wichmann is (404) 686-8500.

What is Dr. Thomas Wichmann's medical license number?

Dr. Wichmann holds Georgia license 037455.

Which hospitals is Dr. Thomas Wichmann affiliated with?

Dr. Wichmann practices at Emory University Hospital in Atlanta, Georgia. Dr. Wichmann is also affiliated with Emory University Hospital Midtown. Dmand AI links Dr. Wichmann to 2 more hospitals.

What medical group is Dr. Thomas Wichmann part of?

Dr. Wichmann is linked to Emory Clinic. Dmand AI links Dr. Wichmann to 1 more medical group.

Does Dr. Thomas Wichmann accept Medicare?

Yes. CMS data shows Dr. Wichmann billed Medicare for 117 services in 2024, and Dr. Wichmann accepts Medicare assignment.

Does Dr. Thomas Wichmann offer telehealth?

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

What is Dr. Thomas Wichmann's MIPS score?

Dr. Wichmann's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Thomas Wichmann see?

CMS counts 88 Medicare patients who saw Dr. Wichmann in 2024, with an average age of 72.

What services does Dr. Thomas Wichmann bill to Medicare?

In 2024, Dr. Wichmann's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).

What drugs does Dr. Thomas Wichmann prescribe most?

In 2024 Medicare Part D data, Dr. Wichmann's most prescribed drugs by claims were Carbidopa-Levodopa, Amantadine and Escitalopram Oxalate.

Has Dr. Thomas Wichmann received payments from drug or device companies?

CMS Open Payments shows $59 in general payments to Dr. Wichmann from 2 companies from 2019 to 2020. The largest total came from GE Healthcare.

How long has Dr. Thomas Wichmann been practicing?

Dr. Wichmann graduated from medical school in 1984, 42 years ago.

Does Dr. Thomas Wichmann do research?

Dmand AI links 73 publications to Dr. Wichmann, published from 2005 to 2025.

Who does Dr. Thomas Wichmann publish with?

Dr. Wichmann's most frequent co-authors are Nicholas M. Boulis, MD (4 shared papers), Stewart A. Factor, DO (4 shared papers) and Vibhash Dinesh Sharma, MD (3 shared papers).

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