Dr. Anna K. Bareiss, MD

  • Encinitas, CA
  • Otolaryngologist
NPI1508398629PAC ID0042577124
Medicare services, 2024
424
Medicare patients, 2024
208
Part D claims, 2024
265
Publications
7
Hospital affiliations
2
Practice address
477 N El Camino Real, Encinitas, CA 92024
Practice phone
Call (661) 472-7434
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

UCSD Center for Surgery of Encinitas

Encinitas, California

See all 13 affiliations

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Dr. Anna K. Bareiss is an otolaryngologist in Encinitas, California

Dr. Bareiss practices at UCSD Center for Surgery of Encinitas in Encinitas, California.

Dr. Bareiss' NPI, 1508398629, was assigned on March 29, 2017. Dr. Bareiss graduated from Tulane School of Medicine in 2017. Dr. Bareiss holds California license A183685.

NPI and contact details
Medicare PAC ID
0042577124
NPI enumeration date
March 29, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(661) 472-7434
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
35
Medical school graduation
2017

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

Dr. Anna K. Bareiss practices at UCSD Center for Surgery of Encinitas in Encinitas, California

Dr. Bareiss' primary practice is UCSD Center for Surgery of Encinitas, at 477 N El Camino Real, Encinitas, CA 92024 in San Diego County. The practice phone is (661) 472-7434.

  • UCSD Center for Surgery of Encinitas
    477 N El Camino Real, Encinitas, CA 92024 · San Diego CountyPhone(661) 472-7434

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

Dr. Anna K. Bareiss is affiliated with 7 sites of care and 6 medical groups

Dr. Bareiss' primary practice is UCSD Center for Surgery of Encinitas in Encinitas, California. Dr. Bareiss is also affiliated with Scripps Memorial Hospital Encinitas. The medical group on file is United Medical Doctors. Dmand AI also links Dr. Bareiss to 1 more hospital, 5 medical groups and 4 group practices and clinics, each named with a free account.

See all 13 affiliations for Dr. Bareiss

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

Dmand AI tracks the EHR system at Dr. Anna K. Bareiss' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bareiss practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSD Center for Surgery of EncinitasAvailable with a free account
+6 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Anna K. Bareiss is one of 1,107 otolaryngologists in California

Otolaryngology is Dr. Bareiss' primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Bareiss is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Bareiss' licenses on file in 2 states: California and Arkansas.

Specialties and state licenses

  • Otolaryngology, CaliforniaPrimaryLicense A183685 · 2022 to 2026 · taxonomy 207Y00000X
  • Plastic surgery within the head and neck (otolaryngology), ArkansasLicense E-15399 · 2022 to 2025 · taxonomy 207YX0007X

Clinical focus

Dmand AI lists chronic nasal allergies, ear eustachian tube disorders, ear infection, endoscopic sinus surgery, hearing loss and impairment, swimmer's ear, tinnitus and vertigo among the conditions Dr. Bareiss treats.

Otolaryngologists near Dr. Bareiss

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

1,107otolaryngologists in California
5otolaryngologists in Encinitas

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

Dr. Anna K. Bareiss billed Medicare for 424 services in 2024

CMS data shows 424 Medicare services from Dr. Bareiss across 8 procedure codes in 2024, for 208 Medicare patients. Medicare paid $38,813 for them. Every service was in an office.

Medicare services, 2024424
Medicare patients208
Paid by Medicare$38,813
Procedure codes8

Dr. Bareiss' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3192024: 27414%
Surgery
2023: 1122024: 1056%
Tests and treatments
2023: 492024: 458%

Dr. Bareiss compared with the California median for otolaryngologists, 2024

  • Dr. Bareiss
  • California median
Medicare services
424vs 66636% below
Medicare patients
208vs 29630% below
Part D claims
180vs 11853% above

Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.

Dr. Bareiss' 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. Bareiss

Need commercial claims for Dr. Bareiss?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bareiss and other otolaryngologists in California.

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

Dr. Anna K. Bareiss treated 208 Medicare patients in 2024, average age 76

CMS counts 208 Medicare patients who saw Dr. Bareiss in 2024. The largest group is 65 to 74, with 80 patients. 73% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 1.17, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Bareiss' median patient age at 46, with 53% women.

Medicare patients, 2024208
Average age76
Average risk score1.17

Dr. Bareiss' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Bareiss' Medicare patients by sex, 2024

  • Women12359%
  • Men8541%

Chronic conditions among Dr. Bareiss' Medicare patients, 2024

  1. High cholesterol73%
  2. High blood pressure60%
  3. Arthritis50%
  4. Anxiety25%
  5. Ischemic heart disease25%
  6. Osteoporosis25%
  7. Mood disorders24%
  8. Depression21%

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

Dr. Bareiss' patients across all payers

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

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women53%
  • Men44%

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

Dr. Anna K. Bareiss wrote 265 Medicare Part D claims in 2024

In 2024, Dr. Bareiss wrote 265 Medicare Part D claims for 103 patients. 97% of them were for generic drugs. CMS names the drug for 180 of them, across 11 drugs with 11 or more claims each, at $3,115 in total drug cost. In 2023, CMS named 158 claims across 9 drugs.

Part D claims, 2024265
Drugs named by CMS11
Total drug cost$3,115
Part D patients103

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

  • Generic258 claims97%
  • Brand-name and other7 claims3%

Dr. Bareiss' 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. Bareiss' Part D claims, 2024

  • Opioids7%18 of 265 claims
  • Antibiotics9%24 of 265 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: 1582024: 18014%

Drugs named by CMS: 11 in 2024, 9 in 2023.

See all prescribing by Dr. Bareiss

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. Anna K. Bareiss offers telehealth to Medicare patients

Dr. Bareiss accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bareiss as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Anna K. Bareiss has 7 publications on record

Dmand AI links 7 papers to Dr. Bareiss, published from 2017 to 2024. Dr. Bareiss' most frequent co-authors are Edward David McCoul, MD, John Louis Dornhoffer, MD and Robert A. Saadi, MD.

Papers7
Years published2017 to 2024

Dr. Bareiss' papers by year, 2017 to 2024

Dr. Bareiss' most frequent co-authors

Recent publications by Dr. Bareiss

See all 7 publications and co-authors

See who Dr. Bareiss researches with

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

How network discovery works

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

Dr. Anna K. Bareiss received $2,450 in industry payments from 2022 to 2025

CMS Open Payments shows 64 general payments to Dr. Bareiss from 12 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Inspire Medical Systems, Inc. paid the most, $604.

General payments to Dr. Bareiss by program year, 2022 to 2025

Companies that paid Dr. Bareiss the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bareiss

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

Dr. Anna K. Bareiss graduated from Tulane School of Medicine

Dr. Bareiss graduated from Tulane School of Medicine in 2017.

  1. Medical schoolTulane School of Medicine
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. Anna K. Bareiss accepts plans from 18 insurance carriers

Dr. Bareiss is in network with 18 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +10 more carriersWith a free account

Plan types Dr. Bareiss accepts, by number of carriers

  1. Medicare10
  2. PPO10
  3. HMO8
  4. POS6
  5. EPO4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Anna K. Bareiss'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
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
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)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Anna K. Bareiss

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. Anna K. Bareiss' NPI number?

Dr. Anna K. Bareiss' NPI number is 1508398629. It was assigned on March 29, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Anna K. Bareiss?

Dr. Anna K. Bareiss is an otolaryngologist in Encinitas, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Anna K. Bareiss practice?

Dr. Bareiss practices at 477 N El Camino Real, Encinitas, CA 92024. Dr. Bareiss' primary practice is UCSD Center for Surgery of Encinitas in Encinitas, California. Dmand AI also links Dr. Bareiss to 1 hospital, 5 medical groups and 4 group practices and clinics.

What is Dr. Anna K. Bareiss' office phone number?

The practice phone on file for Dr. Bareiss is (661) 472-7434.

What is Dr. Anna K. Bareiss' medical license number?

Dr. Bareiss holds California license A183685, one of the licenses on file in 2 states.

Which states has Dr. Anna K. Bareiss been licensed in?

Dmand AI has state licenses on file for Dr. Bareiss in California (2022 to 2026) and Arkansas (2022 to 2025).

Which hospitals is Dr. Anna K. Bareiss affiliated with?

Dr. Bareiss is affiliated with Scripps Memorial Hospital Encinitas. Dmand AI links Dr. Bareiss to 1 more hospital.

What medical group is Dr. Anna K. Bareiss part of?

Dr. Bareiss is linked to United Medical Doctors. Dmand AI links Dr. Bareiss to 5 more medical groups.

Does Dr. Anna K. Bareiss accept Medicare?

Yes. CMS data shows Dr. Bareiss billed Medicare for 424 services in 2024, and Dr. Bareiss accepts Medicare assignment.

Does Dr. Anna K. Bareiss offer telehealth?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Anna K. Bareiss see?

CMS counts 208 Medicare patients who saw Dr. Bareiss in 2024, with an average age of 76.

Is Dr. Anna K. Bareiss board certified?

Yes. Dr. Bareiss is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. Anna K. Bareiss bill to Medicare?

In 2024, Dr. Bareiss' most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and surgery: ear (69210).

Where did Dr. Anna K. Bareiss go to medical school?

Dr. Bareiss graduated from Tulane School of Medicine in 2017.

What drugs does Dr. Anna K. Bareiss prescribe most?

In 2024 Medicare Part D data, Dr. Bareiss' most prescribed drugs by claims were Ipratropium Bromide, Fluticasone Propionate and Ofloxacin.

Has Dr. Anna K. Bareiss received payments from drug or device companies?

CMS Open Payments shows $2,450 in general payments to Dr. Bareiss from 12 companies from 2022 to 2025. The largest total came from Inspire Medical Systems, Inc.

How long has Dr. Anna K. Bareiss been practicing?

Dr. Bareiss graduated from medical school in 2017, 9 years ago.

Does Dr. Anna K. Bareiss do research?

Dmand AI links 7 publications to Dr. Bareiss, published from 2017 to 2024.

Who does Dr. Anna K. Bareiss publish with?

Dr. Bareiss' most frequent co-authors are Edward David McCoul, MD (3 shared papers), John Louis Dornhoffer, MD (2 shared papers) and Robert A. Saadi, MD (2 shared papers).

What insurance does Dr. Anna K. Bareiss accept?

Dr. Bareiss is in network with 18 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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