Dr. Kathleen Anne Ziegler, DO

  • Easton, MD
  • Psychiatrist
NPI1073002010
Medicare services, 2023
721
Medicare patients, 2024
22
Part D claims, 2024
35
Publications
1
MIPS score, 2024
85
Practice address
219 South Washington Street, Easton, MD 21601
Practice phone
Call (410) 822-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

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Dr. Kathleen Anne Ziegler is a psychiatrist in Easton, Maryland

Dr. Ziegler practices at University of Maryland Shore Medical Center at Easton in Easton, Maryland, part of University of Maryland Medical System.

Dr. Ziegler's NPI, 1073002010, was assigned on May 4, 2018. Dr. Ziegler holds Maryland license H94542.

NPI and contact details
NPI enumeration date
May 4, 2018
NPI status
Active
Practice phone
(410) 822-1000
Professional email
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Personal email
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Mobile number
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Sex
Female

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

Dr. Kathleen Anne Ziegler practices at University of Maryland Shore Medical Center at Easton in Easton, Maryland

Dr. Ziegler's primary practice is University of Maryland Shore Medical Center at Easton, at 219 South Washington Street, Easton, MD 21601 in Talbot County. The practice phone is (410) 822-1000.

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Kathleen Anne Ziegler is affiliated with 1 site of care and 1 medical group

Dr. Ziegler's primary practice is University of Maryland Shore Medical Center at Easton in Easton, Maryland, part of University of Maryland Medical System. The medical group on file is UM Community Medical Group.

Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Kathleen Anne Ziegler's practice

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

EHR by site
SiteEHR vendor and product
University of Maryland Shore Medical Center at EastonAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Kathleen Anne Ziegler is one of 901 psychiatrists in Maryland

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

Specialties and state licenses

  • Psychiatry, MarylandPrimaryLicense H94542 · taxonomy 2084P0800X

Psychiatrists near Dr. Ziegler

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. Kathleen Anne Ziegler billed Medicare for 721 services in 2023

CMS data shows 721 Medicare services from Dr. Ziegler across 8 procedure codes in 2023, for 22 Medicare patients. Medicare paid $47,173 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2023721
Medicare patients22
Paid by Medicare$47,173
Procedure codes8

Dr. Ziegler's Medicare services by type, 2022 to 2023

  • 2022
  • 2023
Office and hospital visits
2022: 1442023: 721401%

Dr. Ziegler compared with the Maryland median for psychiatrists, 2023

  • Dr. Ziegler
  • Maryland median
Medicare services
721vs 1883.8 times
Medicare patients
22vs 5358% below
Part D claims
32vs 11672% below

Medians across 1,014 psychiatrists in Maryland with Dmand AI profiles that report each measure.

Dr. Ziegler's most billed Medicare procedure codes, 2023

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. Ziegler

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

Dr. Kathleen Anne Ziegler treated 22 Medicare patients in 2024, average age 70

CMS counts 22 Medicare patients who saw Dr. Ziegler in 2024. 75% of them have anxiety, and 75% have high blood pressure. Their average risk score is 2.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Medicare patients, 202422
Average age70
Average risk score2.13

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

  1. Anxiety75%
  2. High blood pressure75%
  3. Mood disorders75%
  4. Depression68%
  5. Arthritis64%
  6. High cholesterol64%
  7. Bipolar disorder55%
  8. Alcohol and drug use disorders50%

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

Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Kathleen Anne Ziegler wrote 35 Medicare Part D claims in 2024

In 2024, Dr. Ziegler wrote 35 Medicare Part D claims. 91% of them were for generic drugs. CMS names the drug for 32 of them, across 2 drugs with 11 or more claims each, at $358 in total drug cost. In 2022, CMS named 141 claims across 8 drugs.

Part D claims, 202435
Drugs named by CMS2
Total drug cost$358

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

  • Generic32 claims91%
  • Brand-name and other3 claims9%

Dr. Ziegler's most prescribed drugs by claims, 2023

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, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 1412023: 3277%

Drugs named by CMS: 2 in 2023, 8 in 2022.

See all prescribing by Dr. Ziegler

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. Kathleen Anne Ziegler scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Ziegler for performance year 2024, reported as part of a group.

Dr. Ziegler's MIPS scores, performance year 2024

  • 85of 100Final score
  • 81.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Kathleen Anne Ziegler has 1 publication on record

Dmand AI links 1 paper to Dr. Ziegler in 2022. Dr. Ziegler's most frequent co-author is Brian S. Barnett, MD.

Papers1

Dr. Ziegler's most frequent co-authors

Recent publications by Dr. Ziegler

See all 1 publications and co-authors

See who Dr. Ziegler researches with

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

How network discovery works

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

Dr. Kathleen Anne Ziegler received $130 in industry payments in 2022

CMS Open Payments shows 2 general payments to Dr. Ziegler from 2 drug and device companies in 2022. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $74.

Companies that paid Dr. Ziegler the most, 2022 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Ziegler

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

Sources for Dr. Kathleen Anne Ziegler'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 panelMedicare 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 percentilesClinician 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. Kathleen Anne Ziegler

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. Kathleen Anne Ziegler's NPI number?

Dr. Kathleen Anne Ziegler's NPI number is 1073002010. It was assigned on May 4, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Kathleen Anne Ziegler?

Dr. Kathleen Anne Ziegler is a psychiatrist in Easton, Maryland. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Kathleen Anne Ziegler practice?

Dr. Ziegler practices at 219 South Washington Street, Easton, MD 21601. Dr. Ziegler's primary practice is University of Maryland Shore Medical Center at Easton in Easton, Maryland, part of University of Maryland Medical System.

What is Dr. Kathleen Anne Ziegler's office phone number?

The practice phone on file for Dr. Ziegler is (410) 822-1000.

What is Dr. Kathleen Anne Ziegler's medical license number?

Dr. Ziegler holds Maryland license H94542.

Which hospitals is Dr. Kathleen Anne Ziegler affiliated with?

Dr. Ziegler practices at University of Maryland Shore Medical Center at Easton in Easton, Maryland.

What medical group is Dr. Kathleen Anne Ziegler part of?

Dr. Ziegler is linked to UM Community Medical Group.

Does Dr. Kathleen Anne Ziegler accept Medicare?

Yes. CMS data shows Dr. Ziegler billed Medicare for 721 services in 2023.

What is Dr. Kathleen Anne Ziegler's MIPS score?

Dr. Ziegler's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

How many Medicare patients does Dr. Kathleen Anne Ziegler see?

CMS counts 22 Medicare patients who saw Dr. Ziegler in 2024, with an average age of 70.

Show 6 more questionsShow fewer questions

What services does Dr. Kathleen Anne Ziegler bill to Medicare?

In 2023, Dr. Ziegler's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99222).

What drugs does Dr. Kathleen Anne Ziegler prescribe most?

In 2023 Medicare Part D data, Dr. Ziegler's most prescribed drugs by claims were Trazodone HCl and Quetiapine Fumarate.

Has Dr. Kathleen Anne Ziegler received payments from drug or device companies?

CMS Open Payments shows $130 in general payments to Dr. Ziegler from 2 companies from 2022 to 2022. The largest total came from Otsuka America Pharmaceutical, Inc.

How long has Dr. Kathleen Anne Ziegler been practicing?

Dr. Ziegler's NPI was assigned in 2018.

Does Dr. Kathleen Anne Ziegler do research?

Dmand AI links 1 publication to Dr. Ziegler.

Who does Dr. Kathleen Anne Ziegler publish with?

Dr. Ziegler's most frequent co-authors are Brian S. Barnett, MD (1 shared paper).

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