Dr. Mary Lee Krinsky, DO

  • San Diego, CA
  • Gastroenterologist
NPI1588765085PAC ID3971796822
Medicare services, 2024
332
Medicare patients, 2024
175
Part D claims, 2024
145
Publications
38
Clinical trials
2
Practice address
200 W Arbor Dr, San Diego, CA 92103
Practice phone
Call (619) 543-6222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSD Hillcrest Medical Center

San Diego, California

See all 4 affiliations

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Dr. Mary Lee Krinsky is a gastroenterologist in San Diego, California

Dr. Krinsky practices at UCSD Hillcrest Medical Center in San Diego, California.

Dr. Krinsky's NPI, 1588765085, was assigned on September 26, 2006. Dr. Krinsky graduated from WesternU College of Osteopathic Medicine of the Pacific in 1991. Dr. Krinsky holds California license 20A7425.

NPI and contact details
Medicare PAC ID
3971796822
NPI enumeration date
September 26, 2006
NPI status
Active
Offers telehealth
Yes
Practice phone
(619) 543-6222
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
61
Medical school graduation
1991

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

Dr. Mary Lee Krinsky practices at UCSD Hillcrest Medical Center in San Diego, California

Dr. Krinsky's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.

  • UCSD Hillcrest Medical Center
    200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222

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

Dr. Mary Lee Krinsky is affiliated with 3 sites of care and 1 medical group

Dr. Krinsky's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Krinsky is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Krinsky to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Krinsky

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. Mary Lee Krinsky's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krinsky practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSD Hillcrest Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mary Lee Krinsky is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Krinsky's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Krinsky is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Krinsky is licensed in California.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense 20A7425 · taxonomy 207RG0100X

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, colonoscopy, gastroduodenitis, gastroenteritis, intestinal or bowel obstruction, pancreas or bile duct endoscopy (ERCP) and upper GI endoscopy among the conditions Dr. Krinsky treats.

Gastroenterologists near Dr. Krinsky

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. Mary Lee Krinsky billed Medicare for 332 services in 2024

CMS data shows 332 Medicare services from Dr. Krinsky across 11 procedure codes in 2024, for 175 Medicare patients. Medicare paid $36,209 for them.

Medicare services, 2024332
Medicare patients175
Paid by Medicare$36,209
Procedure codes11

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

  • 2023
  • 2024
Surgery
2023: 1692024: 1577%
Office and hospital visits
2023: 912024: 15267%
Imaging
2023: 282024: 2318%
Other services
2023: 122024: 0100%

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

  • In an office8726%
  • In a facility24574%

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

  • Dr. Krinsky
  • California median
Medicare services
332vs 58643% below
Medicare patients
175vs 30242% below
Part D claims
109vs 38071% below

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

Dr. Krinsky'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. Krinsky

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

Dr. Mary Lee Krinsky treated 175 Medicare patients in 2024, average age 73

CMS counts 175 Medicare patients who saw Dr. Krinsky in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.17, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Krinsky's median patient age at 66, with 61% women.

Medicare patients, 2024175
Average age73
Average risk score2.17
Also on Medicaid29%

Dr. Krinsky's Medicare patients by age, 2024

Dr. Krinsky's Medicare patients by sex, 2024

  • Women9957%
  • Men7643%

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

  1. High blood pressure75%
  2. High cholesterol69%
  3. Arthritis48%
  4. Chronic kidney disease37%
  5. Anxiety36%
  6. Diabetes34%
  7. Cancer33%
  8. Mood disorders33%

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

Dr. Krinsky'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

  • Women61%
  • Men37%

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

Dr. Mary Lee Krinsky wrote 145 Medicare Part D claims in 2024

In 2024, Dr. Krinsky wrote 145 Medicare Part D claims for 70 patients. 85% of them were for generic drugs. CMS names the drug for 109 of them, across 6 drugs with 11 or more claims each, at $110,843 in total drug cost. In 2023, CMS named 197 claims across 8 drugs.

Part D claims, 2024145
Drugs named by CMS6
Total drug cost$110,843
Part D patients70

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

  • Generic123 claims85%
  • Brand-name22 claims15%

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

  • Antibiotics12%17 of 145 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: 1972024: 10945%

Drugs named by CMS: 6 in 2024, 8 in 2023.

See all prescribing by Dr. Krinsky

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. Mary Lee Krinsky scored 91 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Krinsky for performance year 2024, reported as part of a group. CMS lists Dr. Krinsky as offering telehealth. CMS counts 124 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Krinsky, more than 81% of the clinicians it reports for that procedure.

Offers telehealth
Yes

Dr. Krinsky's MIPS scores, performance year 2024

  • 91of 100Final score
  • 84.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

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

Where Dr. Krinsky ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
81st percentile124 procedures

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

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Mary Lee Krinsky has 38 publications on record

Dmand AI links 38 papers to Dr. Krinsky, published from 2008 to 2023. 2015 was the busiest year, with 4. The most frequent topics are Endoscopy, Gastrointestinal, Endosonography and Cholangiopancreatography, Endoscopic Retrograde. Dr. Krinsky has published most often in Gastrointest Endosc. Dr. Krinsky's most frequent co-authors are Norio Fukami, MD, Rajeev Jain, MD and Ravi Narain Sharaf, MD.

Papers38
Years published2008 to 2023

Dr. Krinsky's papers by year, 2008 to 2023

Topics Dr. Krinsky writes about most

  • Endoscopy, Gastrointestinal
  • Endosonography
  • Cholangiopancreatography, Endoscopic Retrograde
  • Colonoscopy
  • Adenocarcinoma
  • Stents
  • Colonic Polyps
  • Endoscopy, Digestive System

Dr. Krinsky's most frequent co-authors

Recent publications by Dr. Krinsky

See all 38 publications and co-authors

See who Dr. Krinsky researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Krinsky 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. Mary Lee Krinsky has worked on 2 clinical trials

Dmand AI links Dr. Krinsky to 2 clinical trials. Conditions studied include Colonic Polyps and Intestinal Polyps.

Conditions in Dr. Krinsky's trials

  • Colonic Polyps
  • Intestinal Polyps

Recent clinical trials with Dr. Krinsky

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Mary Lee Krinsky received $28,416 in industry payments from 2016 to 2025

CMS Open Payments shows 199 general payments to Dr. Krinsky from 15 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 50% of the total. Boston Scientific Corporation paid the most, $20,951.

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

General payments to Dr. Krinsky by kind, 2016 to 2025

$28.4Kin total
  • Speaker and faculty fees$14,30050%
  • Food and beverage$6,70924%
  • Consulting fees$4,48516%
  • Travel and lodging$2,89710%
  • Education$260%

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

Share is of all general payments to this clinician.

See all payments to Dr. Krinsky

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

Dr. Mary Lee Krinsky has 1 award and honors on record

Dmand AI lists 1 award for Dr. Krinsky, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Krinsky

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Mary Lee Krinsky graduated from WesternU College of Osteopathic Medicine of the Pacific

Dr. Krinsky graduated from WesternU College of Osteopathic Medicine of the Pacific in 1991. Dr. Krinsky is a member of AOA.

  1. Medical schoolWesternU College of Osteopathic Medicine of the Pacific
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in 1999 - 2026CA State License
  4. Board certified in 1996 - 1998CT State License

Source: Dmand AI Professional Profile Data

Dr. Mary Lee Krinsky accepts plans from 15 insurance carriers

Dr. Krinsky is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Dr. Krinsky accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Mary Lee Krinsky'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)Clinician Public Reporting: Overall MIPS Performance (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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Mary Lee Krinsky

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. Mary Lee Krinsky's NPI number?

Dr. Mary Lee Krinsky's NPI number is 1588765085. It was assigned on September 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Mary Lee Krinsky?

Dr. Mary Lee Krinsky is a gastroenterologist in San Diego, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Mary Lee Krinsky practice?

Dr. Krinsky practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Krinsky's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Krinsky to 1 group practice or clinic.

What is Dr. Mary Lee Krinsky's office phone number?

The practice phone on file for Dr. Krinsky is (619) 543-6222.

What is Dr. Mary Lee Krinsky's medical license number?

Dr. Krinsky holds California license 20A7425.

Which hospitals is Dr. Mary Lee Krinsky affiliated with?

Dr. Krinsky is affiliated with Hillcrest Medical Center.

What medical group is Dr. Mary Lee Krinsky part of?

Dr. Krinsky is linked to UC San Diego Health.

Does Dr. Mary Lee Krinsky accept Medicare?

Yes. CMS data shows Dr. Krinsky billed Medicare for 332 services in 2024.

Does Dr. Mary Lee Krinsky offer telehealth?

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

What is Dr. Mary Lee Krinsky's MIPS score?

Dr. Krinsky's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Mary Lee Krinsky see?

CMS counts 175 Medicare patients who saw Dr. Krinsky in 2024, with an average age of 73.

Is Dr. Mary Lee Krinsky board certified?

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

What services does Dr. Mary Lee Krinsky bill to Medicare?

In 2024, Dr. Krinsky's most billed Medicare services were surgery: digestive system (43259), office visit, established patient (99215) and office visit, established patient (99214).

Where did Dr. Mary Lee Krinsky go to medical school?

Dr. Krinsky graduated from WesternU College of Osteopathic Medicine of the Pacific in 1991.

What drugs does Dr. Mary Lee Krinsky prescribe most?

In 2024 Medicare Part D data, Dr. Krinsky's most prescribed drugs by claims were Pantoprazole Sodium, Sod Sulf-Potass Sulf-Mag Sulf and Ciprofloxacin HCl.

Has Dr. Mary Lee Krinsky received payments from drug or device companies?

CMS Open Payments shows $28,416 in general payments to Dr. Krinsky from 15 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Mary Lee Krinsky been practicing?

Dr. Krinsky graduated from medical school in 1991, 35 years ago.

Does Dr. Mary Lee Krinsky do research?

Dmand AI links 38 publications to Dr. Krinsky, published from 2008 to 2023. Dr. Krinsky has worked on 2 clinical trials.

Who does Dr. Mary Lee Krinsky publish with?

Dr. Krinsky's most frequent co-authors are Norio Fukami, MD (14 shared papers), Rajeev Jain, MD (14 shared papers) and Ravi Narain Sharaf, MD (9 shared papers).

What insurance does Dr. Mary Lee Krinsky accept?

Dr. Krinsky is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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