Dr. Julia A. Maheshwari, MD

  • San Francisco, CA
  • Internist
NPI1023499746PAC ID7719295906
Medicare services, 2024
450
Medicare patients, 2024
136
Part D claims, 2024
868
Publications
5
MIPS score, 2024
100
Practice address
505 Parnassus Ave, Box 0296, San Francisco, CA 94143
Practice phone
Call (415) 353-2733
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSF Helen Diller Medical Center at Parnassus Heights

Hospital · San Francisco, California

See all 8 affiliations

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Dr. Julia A. Maheshwari is an internist in San Francisco, California

Dr. Maheshwari practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Dr. Maheshwari's NPI, 1023499746, was assigned on June 18, 2015. Dr. Maheshwari graduated from New York University School of Medicine in 2015. Dr. Maheshwari's Massachusetts license number on file is L-263021.

NPI and contact details
Medicare PAC ID
7719295906
NPI enumeration date
June 18, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 353-2733
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
37
Medical school graduation
2015

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

Dr. Julia A. Maheshwari practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California

Dr. Maheshwari's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.

Source: Dmand AI Affiliation Data

Dr. Julia A. Maheshwari is affiliated with 5 sites of care and 3 medical groups

Dr. Maheshwari's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dr. Maheshwari is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Maheshwari to 3 more group practices and clinics and 2 medical groups, each named with a free account.

See all 8 affiliations for Dr. Maheshwari

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

Dmand AI tracks the EHR system at Dr. Julia A. Maheshwari's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maheshwari practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSF Helen Diller Medical Center at Parnassus HeightsAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Julia A. Maheshwari is one of 16,751 internists in California

Internal medicine is Dr. Maheshwari's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Maheshwari is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Maheshwari's licenses on file in 2 states: Massachusetts and California.

Specialties and state licenses

  • Internal medicine, MassachusettsPrimaryLicense L-263021 · 2015 to 2018 · taxonomy 207R00000X
  • California license2018 to 2026

Clinical focus

Dmand AI lists asthma, chronic lung disease, chronic obstructive pulmonary disease (COPD) and pulmonary fibrosis among the conditions Dr. Maheshwari treats.

Internists near Dr. Maheshwari

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. Julia A. Maheshwari billed Medicare for 450 services in 2024

CMS data shows 450 Medicare services from Dr. Maheshwari across 5 procedure codes in 2024, for 136 Medicare patients. Medicare paid $36,552 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024450
Medicare patients136
Paid by Medicare$36,552
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 2782024: 2863%
Other services
2023: 1012024: 16462%
Tests and treatments
2023: 112024: 0100%
Surgery
2023: 302024: 0100%

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

  • Dr. Maheshwari
  • California median
Medicare services
450vs 36125% above
Medicare patients
136vs 15110% below
Part D claims
631vs 42150% above

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

Dr. Maheshwari'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. Maheshwari

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

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

Dr. Julia A. Maheshwari treated 136 Medicare patients in 2024, average age 67

CMS counts 136 Medicare patients who saw Dr. Maheshwari in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 3.34, 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. Maheshwari's median patient age at 66, with 48% women.

Medicare patients, 2024136
Average age67
Average risk score3.34
Also on Medicaid48%

Dr. Maheshwari's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Maheshwari's Medicare patients by sex, 2024

  • Women5440%
  • Men8260%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. COPD71%
  4. Diabetes47%
  5. Arthritis46%
  6. Mood disorders43%
  7. Anxiety42%
  8. Chronic kidney disease41%

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

Dr. Maheshwari'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

  • Women48%
  • Men51%

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

Dr. Julia A. Maheshwari wrote 868 Medicare Part D claims in 2024

In 2024, Dr. Maheshwari wrote 868 Medicare Part D claims for 176 patients. 81% of them were for generic drugs. CMS names the drug for 631 of them, across 17 drugs with 11 or more claims each, at $85,839 in total drug cost. In 2023, CMS named 359 claims across 16 drugs.

Part D claims, 2024868
Drugs named by CMS17
Total drug cost$85,839
Part D patients176

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

  • Generic705 claims81%
  • Brand-name163 claims19%

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

  • Antibiotics25%214 of 868 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: 3592024: 63176%

Drugs named by CMS: 17 in 2024, 16 in 2023.

See all prescribing by Dr. Maheshwari

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. Julia A. Maheshwari scored 100 out of 100 in Medicare's MIPS program for 2024

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Maheshwari's MIPS scores, performance year 2024

  • 100of 100Final score
  • 95of 100Quality
  • 40of 100Improvement Activities
  • 81of 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. Julia A. Maheshwari has 5 publications on record

Dmand AI links 5 papers to Dr. Maheshwari, published from 2021 to 2025. 2025 was the busiest year, with 2. The most frequent topics are Lung Transplantation. Dr. Maheshwari has published most often in J Heart Lung Transplant. Dr. Maheshwari's most frequent co-authors are John R. Greenland, MD, PhD, Mary Ellen E. Kleinhenz, MD and Lorriana E. Leard, MD.

Papers5
Years published2021 to 2025

Topics Dr. Maheshwari writes about most

  • Lung Transplantation

Dr. Maheshwari's most frequent co-authors

Recent publications by Dr. Maheshwari

See all 5 publications and co-authors

See who Dr. Maheshwari researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maheshwari 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. Julia A. Maheshwari received $245 in industry payments from 2023 to 2025

CMS Open Payments shows 3 general payments to Dr. Maheshwari from 1 drug or device company from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Pulmonx Corporation paid the most, $245.

General payments to Dr. Maheshwari by program year, 2023 to 2025

Companies that paid Dr. Maheshwari the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Maheshwari

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

Dr. Julia A. Maheshwari has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Maheshwari, most recently Alpha Omega Alpha Medical Honor Society in 2015.

Awards and honors for Dr. Maheshwari

  1. 2015
    • Alpha Omega Alpha Medical Honor Society
  2. 2010
    • Summa cum laude
  3. Undated
    • Chief Fellow

Dr. Maheshwari's committees and leadership roles

UCSF Code Blue CommitteeClinical Fellow
2018 to 2020

Source: Dmand AI Professional Profile Data

Dr. Julia A. Maheshwari graduated from New York University School of Medicine

Dr. Maheshwari graduated from New York University School of Medicine in 2015. Dr. Maheshwari is a member of ACCP and ATS.

  1. Medical schoolNew York University School of Medicine
  2. Board certified in critical care medicineAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in pulmonary diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Julia A. Maheshwari accepts plans from 7 insurance carriers

Dr. Maheshwari is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • CMS Medicare
  • Molina

Plan types Dr. Maheshwari accepts, by number of carriers

  1. Medicare7
  2. PPO5
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Julia A. Maheshwari'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
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. Julia A. Maheshwari

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. Julia A. Maheshwari's NPI number?

Dr. Julia A. Maheshwari's NPI number is 1023499746. It was assigned on June 18, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Julia A. Maheshwari?

Dr. Julia A. Maheshwari is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Julia A. Maheshwari practice?

Dr. Maheshwari practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Maheshwari's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Maheshwari to 3 group practices and clinics and 2 medical groups.

What is Dr. Julia A. Maheshwari's office phone number?

The practice phone on file for Dr. Maheshwari is (415) 353-2733.

What is Dr. Julia A. Maheshwari's medical license number?

Dr. Maheshwari's Massachusetts license number on file is L-263021, one of the licenses on file in 2 states.

Which states has Dr. Julia A. Maheshwari been licensed in?

Dmand AI has state licenses on file for Dr. Maheshwari in Massachusetts (2015 to 2018) and California (2018 to 2026).

Which hospitals is Dr. Julia A. Maheshwari affiliated with?

Dr. Maheshwari practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California. Dr. Maheshwari is also affiliated with John Muir Medical Center, Walnut Creek.

What medical group is Dr. Julia A. Maheshwari part of?

Dr. Maheshwari is linked to UCSF Pediatrics. Dmand AI links Dr. Maheshwari to 2 more medical groups.

Does Dr. Julia A. Maheshwari accept Medicare?

Yes. CMS data shows Dr. Maheshwari billed Medicare for 450 services in 2024, and Dr. Maheshwari accepts Medicare assignment.

Does Dr. Julia A. Maheshwari offer telehealth?

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

Show 11 more questionsShow fewer questions

What is Dr. Julia A. Maheshwari's MIPS score?

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

How many Medicare patients does Dr. Julia A. Maheshwari see?

CMS counts 136 Medicare patients who saw Dr. Maheshwari in 2024, with an average age of 67.

Is Dr. Julia A. Maheshwari board certified?

Yes. Dr. Maheshwari is board certified in critical care medicine by the American Board of Internal Medicine.

What services does Dr. Julia A. Maheshwari bill to Medicare?

In 2024, Dr. Maheshwari's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and medicare service (G2211).

Where did Dr. Julia A. Maheshwari go to medical school?

Dr. Maheshwari graduated from New York University School of Medicine in 2015.

What drugs does Dr. Julia A. Maheshwari prescribe most?

In 2024 Medicare Part D data, Dr. Maheshwari's most prescribed drugs by claims were Azithromycin, Prednisone and Sulfamethoxazole-Trimethoprim.

Has Dr. Julia A. Maheshwari received payments from drug or device companies?

CMS Open Payments shows $245 in general payments to Dr. Maheshwari from 1 company from 2023 to 2025. The largest total came from Pulmonx Corporation.

How long has Dr. Julia A. Maheshwari been practicing?

Dr. Maheshwari graduated from medical school in 2015, 11 years ago.

Does Dr. Julia A. Maheshwari do research?

Dmand AI links 5 publications to Dr. Maheshwari, published from 2021 to 2025.

Who does Dr. Julia A. Maheshwari publish with?

Dr. Maheshwari's most frequent co-authors are John R. Greenland, MD, PhD (3 shared papers), Mary Ellen E. Kleinhenz, MD (3 shared papers) and Lorriana E. Leard, MD (3 shared papers).

What insurance does Dr. Julia A. Maheshwari accept?

Dr. Maheshwari is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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