Dr. Jennifer Beart Bollyky, MD

  • Stanford, CA
  • Internist
NPI1497717748PAC ID7416900568
Medicare services, 2024
183
Medicare patients, 2024
204
Part D claims, 2024
181
Publications
15
MIPS score, 2024
89
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 3 affiliations

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Dr. Jennifer Beart Bollyky is an internist in Stanford, California

Dr. Bollyky practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Bollyky's NPI, 1497717748, was assigned on April 3, 2006. Dr. Bollyky graduated from David Geffen School of Medicine at UCLA in 2000. Dr. Bollyky holds California license C55872.

NPI and contact details
Medicare PAC ID
7416900568
NPI enumeration date
April 3, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
52
Medical school graduation
2000

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

Dr. Jennifer Beart Bollyky practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Bollyky's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Dr. Jennifer Beart Bollyky is affiliated with 2 sites of care and 1 medical group

Dr. Bollyky's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Bollyky to 1 more hospital, named with a free account. Dr. Bollyky's employer is on file too: a hospital.

See all 3 affiliations for Dr. Bollyky

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

Dmand AI tracks the EHR system at Dr. Jennifer Beart Bollyky's practice

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

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jennifer Beart Bollyky is one of 16,751 internists in California

Internal medicine is Dr. Bollyky's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bollyky is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Bollyky's licenses on file in 3 states: California, Washington and Massachusetts.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense C55872 · 2013 to 2026 · taxonomy 207R00000X
  • Washington licenseLicense MD00044340 · 2004 to 2013
  • Massachusetts license2002 to 2005

Clinical focus

Dmand AI lists acute sinusitis, acute skin infection, adjustment disease, ankle or foot injury, atrial fibrillation and flutter, chest wall injury, cold sores or genital herpes and conjunctivitis among the conditions Dr. Bollyky treats.

Internists near Dr. Bollyky

Counts of internists 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. Jennifer Beart Bollyky billed Medicare for 183 services in 2024

CMS data shows 183 Medicare services from Dr. Bollyky across 2 procedure codes in 2024, all of them office visits, for 204 Medicare patients. Medicare paid $13,563 for them.

Medicare services, 2024183
Medicare patients204
Paid by Medicare$13,563
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 2302024: 18320%

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

  • In an office148%
  • In a facility16992%

Dr. Bollyky compared with the California median for internists, 2024

  • Dr. Bollyky
  • California median
Medicare services
183vs 36149% below
Medicare patients
204vs 15135% above
Part D claims
34vs 42192% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Bollyky'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. Bollyky

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

Dr. Jennifer Beart Bollyky treated 204 Medicare patients in 2024, average age 76

CMS counts 204 Medicare patients who saw Dr. Bollyky in 2024. The largest group is 65 to 74, with 84 patients. 65% of them have high cholesterol, and 60% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Bollyky's median patient age at 45, with 62% women.

Medicare patients, 2024204
Average age76
Average risk score1.13
Also on Medicaid14%

Dr. Bollyky's Medicare patients by age, 2024

Dr. Bollyky's Medicare patients by sex, 2024

  • Women13767%
  • Men6733%

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

  1. High cholesterol65%
  2. High blood pressure60%
  3. Arthritis39%
  4. Ischemic heart disease25%
  5. Osteoporosis24%
  6. Diabetes23%
  7. Anxiety21%
  8. Mood disorders20%

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

Dr. Bollyky's patients across all payers

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

Patient panel by age, all payers

Median age 45

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. Jennifer Beart Bollyky wrote 181 Medicare Part D claims in 2024

In 2024, Dr. Bollyky wrote 181 Medicare Part D claims for 115 patients. 84% of them were for generic drugs. CMS names the drug for 34 of them, across 3 drugs with 11 or more claims each, at $258 in total drug cost. In 2023, CMS named 38 claims across 3 drugs.

Part D claims, 2024181
Drugs named by CMS3
Total drug cost$258
Part D patients115

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

  • Generic152 claims84%
  • Brand-name29 claims16%

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

  • Antibiotics25%45 of 181 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: 382024: 3411%

Drugs named by CMS: 3 in 2024, 3 in 2023.

See all prescribing by Dr. Bollyky

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. Jennifer Beart Bollyky scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Bollyky for performance year 2024, reported as part of a group. Dr. Bollyky accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bollyky as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Bollyky's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

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. Jennifer Beart Bollyky has 15 publications on record

Dmand AI links 15 papers to Dr. Bollyky, published from 2013 to 2025. 2015 was the busiest year, with 2. The most frequent topics are Diabetes Mellitus, Type 1, COVID-19 and Hyaluronic Acid. Dr. Bollyky has published most often in Clin Exp Immunol. Dr. Bollyky's most frequent co-authors are Paul Laszlo Bollyky, MD, PhD, Adam Robert Frymoyer, MD and Srinath Sanda, MD.

Papers15
Years published2013 to 2025

Dr. Bollyky's papers by year, 2013 to 2025

Topics Dr. Bollyky writes about most

  • Diabetes Mellitus, Type 1
  • COVID-19
  • Hyaluronic Acid
  • Administration, Oral
  • Blood Glucose
  • Extracellular Matrix
  • Hymecromone
  • San Francisco

Dr. Bollyky's most frequent co-authors

Recent publications by Dr. Bollyky

See all 15 publications and co-authors

See who Dr. Bollyky researches with

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

How network discovery works

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

Dr. Jennifer Beart Bollyky graduated from David Geffen School of Medicine at UCLA

Dr. Bollyky graduated from David Geffen School of Medicine at UCLA in 2000.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Jennifer Beart Bollyky accepts plans from 5 insurance carriers

Dr. Bollyky is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Bollyky accepts, by number of carriers

  1. Medicare5
  2. PPO4
  3. HMO1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Jennifer Beart Bollyky'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
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. Jennifer Beart Bollyky

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. Jennifer Beart Bollyky's NPI number?

Dr. Jennifer Beart Bollyky's NPI number is 1497717748. It was assigned on April 3, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Jennifer Beart Bollyky?

Dr. Jennifer Beart Bollyky is an internist in Stanford, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Jennifer Beart Bollyky practice?

Dr. Bollyky practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Bollyky's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Bollyky to 1 hospital.

What is Dr. Jennifer Beart Bollyky's office phone number?

The practice phone on file for Dr. Bollyky is (650) 723-4000.

What is Dr. Jennifer Beart Bollyky's medical license number?

Dr. Bollyky holds California license C55872, one of the licenses on file in 3 states.

Which states has Dr. Jennifer Beart Bollyky been licensed in?

Dmand AI has state licenses on file for Dr. Bollyky in California (2013 to 2026), Washington (2004 to 2013) and Massachusetts (2002 to 2005).

Which hospitals is Dr. Jennifer Beart Bollyky affiliated with?

Dr. Bollyky practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Bollyky to 1 more hospital.

What medical group is Dr. Jennifer Beart Bollyky part of?

Dr. Bollyky is linked to Stanford Health Care.

Does Dr. Jennifer Beart Bollyky accept Medicare?

Yes. CMS data shows Dr. Bollyky billed Medicare for 183 services in 2024, and Dr. Bollyky accepts Medicare assignment.

Does Dr. Jennifer Beart Bollyky offer telehealth?

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

Show 10 more questionsShow fewer questions

What is Dr. Jennifer Beart Bollyky's MIPS score?

Dr. Bollyky's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. Jennifer Beart Bollyky see?

CMS counts 204 Medicare patients who saw Dr. Bollyky in 2024, with an average age of 76.

Is Dr. Jennifer Beart Bollyky board certified?

Yes. Dr. Bollyky is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Jennifer Beart Bollyky bill to Medicare?

In 2024, Dr. Bollyky's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Jennifer Beart Bollyky go to medical school?

Dr. Bollyky graduated from David Geffen School of Medicine at UCLA in 2000.

What drugs does Dr. Jennifer Beart Bollyky prescribe most?

In 2024 Medicare Part D data, Dr. Bollyky's most prescribed drugs by claims were Naproxen, Fluticasone Propionate and Lisinopril.

How long has Dr. Jennifer Beart Bollyky been practicing?

Dr. Bollyky graduated from medical school in 2000, 26 years ago.

Does Dr. Jennifer Beart Bollyky do research?

Dmand AI links 15 publications to Dr. Bollyky, published from 2013 to 2025.

Who does Dr. Jennifer Beart Bollyky publish with?

Dr. Bollyky's most frequent co-authors are Paul Laszlo Bollyky, MD, PhD (5 shared papers), Adam Robert Frymoyer, MD (3 shared papers) and Srinath Sanda, MD (3 shared papers).

What insurance does Dr. Jennifer Beart Bollyky accept?

Dr. Bollyky is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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