Dr. Katerina P. Shetler, MD

  • Mountain View, CA
  • Gastroenterologist
NPI1699972927PAC ID5294788568
Medicare services, 2024
1,140
Medicare patients, 2024
479
Part D claims, 2024
882
Publications
18
Hospital affiliations
1
Practice address
701 E. El Camino Real, 1 Northwest, Mountain View, CA 94040
Practice phone
Call (408) 739-6000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Surgery Center Mountain View

Surgery Center - Medicare-Certified · Mountain View, California

See all 4 affiliations

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Dr. Katerina P. Shetler is a gastroenterologist in Mountain View, California

Dr. Shetler practices at Surgery Center Mountain View in Mountain View, California.

Dr. Shetler's NPI, 1699972927, was assigned on June 29, 2007. Dr. Shetler graduated from Zaporozhye State Medical University in 1995. Dr. Shetler's California license number on file is A87559.

NPI and contact details
Medicare PAC ID
5294788568
NPI enumeration date
June 29, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(408) 739-6000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
53
Medical school graduation
1995

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

Dr. Katerina P. Shetler practices at Surgery Center Mountain View in Mountain View, California

Dr. Shetler's primary practice is Surgery Center Mountain View, at 701 E. El Camino Real, 1 Northwest, Mountain View, CA 94040. The practice phone is (408) 739-6000.

  • Surgery Center Mountain View
    701 E. El Camino Real, 1 Northwest, Mountain View, CA 94040Phone(408) 739-6000

Source: Dmand AI Affiliation Data

Dr. Katerina P. Shetler is affiliated with 3 sites of care and 1 medical group

Dr. Shetler's primary practice is Surgery Center Mountain View in Mountain View, California. Dr. Shetler is also affiliated with El Camino Health - Mountain View Hospital. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Shetler to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Shetler

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

Dmand AI tracks the EHR system at Dr. Katerina P. Shetler's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shetler practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Surgery Center Mountain ViewAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Katerina P. Shetler is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Shetler's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Shetler is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Shetler has a license on file in California.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense A87559 · 2004 to 2025 · taxonomy 207RG0100X

Clinical focus

Dmand AI lists acid reflux, cirrhosis of the liver, colonoscopy, fatty liver, gastroenteritis, gastrointestinal bleeding, hemorrhoids and irritable bowel syndrome (IBS) among the conditions Dr. Shetler treats.

Gastroenterologists near Dr. Shetler

Counts of gastroenterologists 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. Katerina P. Shetler billed Medicare for 1,140 services in 2024

CMS data shows 1,140 Medicare services from Dr. Shetler across 15 procedure codes in 2024, for 479 Medicare patients. Medicare paid $142,540 for them.

Medicare services, 20241,140
Medicare patients479
Paid by Medicare$142,540
Procedure codes15

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

  • 2023
  • 2024
Surgery
2023: 5712024: 5671%
Office and hospital visits
2023: 3332024: 27916%
Other services
2023: 1682024: 15011%
Tests and treatments
2023: 1002024: 14444%

Where Dr. Shetler's Medicare services took place, 2024

  • In an office42337%
  • In a facility71763%

Dr. Shetler compared with the California median for gastroenterologists, 2024

  • Dr. Shetler
  • California median
Medicare services
1,140vs 58695% above
Medicare patients
479vs 30259% above
Part D claims
793vs 3802.1 times

Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.

Dr. Shetler'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. Shetler

Need commercial claims for Dr. Shetler?

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

Dr. Katerina P. Shetler treated 479 Medicare patients in 2024, average age 74

CMS counts 479 Medicare patients who saw Dr. Shetler in 2024. The largest group is 65 to 74, with 222 patients. 71% of them have high cholesterol, and 63% have high blood pressure. 18% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Shetler's median patient age at 57, with 62% women.

Medicare patients, 2024479
Average age74
Average risk score0.90
Also on Medicaid18%

Dr. Shetler's Medicare patients by age, 2024

Dr. Shetler's Medicare patients by sex, 2024

  • Women32668%
  • Men15332%

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

  1. High cholesterol71%
  2. High blood pressure63%
  3. Arthritis42%
  4. Mood disorders25%
  5. Diabetes24%
  6. Anxiety23%
  7. Depression23%
  8. Ischemic heart disease22%

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

Dr. Shetler's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women62%
  • Men37%

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

Dr. Katerina P. Shetler wrote 882 Medicare Part D claims in 2024

In 2024, Dr. Shetler wrote 882 Medicare Part D claims for 426 patients. 79% of them were for generic drugs. CMS names the drug for 793 of them, across 15 drugs with 11 or more claims each, at $135,604 in total drug cost. In 2023, CMS named 859 claims across 14 drugs.

Part D claims, 2024882
Drugs named by CMS15
Total drug cost$135,604
Part D patients426

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

  • Generic696 claims79%
  • Brand-name186 claims21%

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

  • Antibiotics3%25 of 882 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: 8592024: 7938%

Drugs named by CMS: 15 in 2024, 14 in 2023.

See all prescribing by Dr. Shetler

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. Katerina P. Shetler ranks in the 75th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Dr. Shetler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Shetler as offering telehealth. CMS counts 92 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Shetler, more than 75% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Shetler ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
75th percentile92 procedures
Colonoscopy
69th percentile65 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. Katerina P. Shetler has 18 publications on record

Dmand AI links 18 papers to Dr. Shetler, published from 2015 to 2024. 2020 was the busiest year, with 4. The most frequent topics are Esophageal pH Monitoring, Gastroesophageal Reflux and Exercise Test. Dr. Shetler has published most often in Ann N Y Acad Sci. Dr. Shetler's most frequent co-authors are George Triadafilopoulos, MD, Victor Frederick Froelicher, MD and John O'Brien Clarke, MD.

Papers18
Years published2015 to 2024

Dr. Shetler's papers by year, 2015 to 2024

Topics Dr. Shetler writes about most

  • Esophageal pH Monitoring
  • Gastroesophageal Reflux
  • Exercise Test
  • Manometry
  • Esophagus
  • Barrett Esophagus
  • Coronary Angiography
  • Coronary Disease

Dr. Shetler's most frequent co-authors

Recent publications by Dr. Shetler

See all 18 publications and co-authors

See who Dr. Shetler researches with

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

How network discovery works

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

Dr. Katerina P. Shetler received $507 in industry payments from 2016 to 2025

CMS Open Payments shows 10 general payments to Dr. Shetler from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $128.

General payments to Dr. Shetler by program year, 2016 to 2025

Companies that paid Dr. Shetler the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Shetler

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

Dr. Katerina P. Shetler has 1 award and honors on record

Dmand AI lists 1 award for Dr. Shetler, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Shetler

  1. 2012
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Katerina P. Shetler graduated from Zaporozhye State Medical University

Dr. Shetler graduated from Zaporozhye State Medical University in 1995.

  1. Medical schoolZaporozhye State Medical University
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Katerina P. Shetler accepts plans from 11 insurance carriers

Dr. Shetler is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • HCSC
  • Alliant Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • +3 more carriersWith a free account

Plan types Dr. Shetler accepts, by number of carriers

  1. PPO7
  2. HMO6
  3. EPO4
  4. Medicare3
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Katerina P. Shetler'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)Doctors and Clinicians Utilization Data (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)
Awards and committee rolesDmand AI Professional Profile Data
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. Katerina P. Shetler

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. Katerina P. Shetler's NPI number?

Dr. Katerina P. Shetler's NPI number is 1699972927. It was assigned on June 29, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Katerina P. Shetler?

Dr. Katerina P. Shetler is a gastroenterologist in Mountain View, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Katerina P. Shetler practice?

Dr. Shetler practices at 701 E. El Camino Real, 1 Northwest, Mountain View, CA 94040. Dr. Shetler's primary practice is Surgery Center Mountain View in Mountain View, California. Dmand AI also links Dr. Shetler to 1 group practice or clinic.

What is Dr. Katerina P. Shetler's office phone number?

The practice phone on file for Dr. Shetler is (408) 739-6000.

What is Dr. Katerina P. Shetler's medical license number?

Dr. Shetler's California license number on file is A87559.

Which hospitals is Dr. Katerina P. Shetler affiliated with?

Dr. Shetler is affiliated with El Camino Health - Mountain View Hospital.

What medical group is Dr. Katerina P. Shetler part of?

Dr. Shetler is linked to Palo Alto Foundation Medical Group.

Does Dr. Katerina P. Shetler accept Medicare?

Yes. CMS data shows Dr. Shetler billed Medicare for 1,140 services in 2024, and Dr. Shetler accepts Medicare assignment.

Does Dr. Katerina P. Shetler offer telehealth?

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

How many Medicare patients does Dr. Katerina P. Shetler see?

CMS counts 479 Medicare patients who saw Dr. Shetler in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Dr. Katerina P. Shetler board certified?

Yes. Dr. Shetler is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Katerina P. Shetler bill to Medicare?

In 2024, Dr. Shetler's most billed Medicare services were surgery: digestive system (45380), office visit, established patient (99214) and surgery: digestive system (45385).

Where did Dr. Katerina P. Shetler go to medical school?

Dr. Shetler graduated from Zaporozhye State Medical University in 1995.

What drugs does Dr. Katerina P. Shetler prescribe most?

In 2024 Medicare Part D data, Dr. Shetler's most prescribed drugs by claims were Pantoprazole Sodium, Peg 3350-Electrolyte and Omeprazole.

Has Dr. Katerina P. Shetler received payments from drug or device companies?

CMS Open Payments shows $507 in general payments to Dr. Shetler from 9 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Katerina P. Shetler been practicing?

Dr. Shetler graduated from medical school in 1995, 31 years ago.

Does Dr. Katerina P. Shetler do research?

Dmand AI links 18 publications to Dr. Shetler, published from 2015 to 2024.

Who does Dr. Katerina P. Shetler publish with?

Dr. Shetler's most frequent co-authors are George Triadafilopoulos, MD (8 shared papers), Victor Frederick Froelicher, MD (4 shared papers) and John O'Brien Clarke, MD (2 shared papers).

What insurance does Dr. Katerina P. Shetler accept?

Dr. Shetler is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

Selling to gastroenterology practices?

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