Dr. Julia A. Cronin, MD

  • Mountain View, CA
  • Allergy physician
NPI1003080052PAC ID8921169533
Medicare services, 2024
976
Medicare patients, 2024
119
Part D claims, 2024
326
Publications
5
Clinical trials
10
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 3 affiliations

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Dr. Julia A. Cronin is an allergy physician in Mountain View, California

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

Dr. Cronin's NPI, 1003080052, was assigned on April 21, 2008. Dr. Cronin graduated from UC San Diego School of Medicine in 2005. Dr. Cronin's California license number on file is C130762.

NPI and contact details
Medicare PAC ID
8921169533
NPI enumeration date
April 21, 2008
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
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Sex
Female
Estimated age
47
Medical school graduation
2005

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. Cronin practices at Surgery Center Mountain View in Mountain View, California

Dr. Cronin'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. Julia A. Cronin is affiliated with 2 sites of care and 1 medical group

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

See all 3 affiliations for Dr. Cronin

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

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

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cronin practices, 2 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
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Julia A. Cronin is one of 136 allergy physicians in California

Allergy is Dr. Cronin's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dr. Cronin is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Cronin's licenses on file in 2 states: California and Virginia.

Specialties and state licenses

  • Allergy, CaliforniaPrimaryLicense C130762 · 2014 to 2025 · taxonomy 207KA0200X
  • Virginia license2005 to 2014

Clinical focus

Dmand AI lists acute sinusitis, asthma, chronic nasal allergies, hives and immune deficiency disease among the conditions Dr. Cronin treats.

Allergy physicians near Dr. Cronin

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

136allergy physicians in California
2allergy physicians in Mountain View

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

Dr. Julia A. Cronin billed Medicare for 976 services in 2024

CMS data shows 976 Medicare services from Dr. Cronin across 6 procedure codes in 2024, for 119 Medicare patients. Medicare paid $14,838 for them. Every service was in an office.

Medicare services, 2024976
Medicare patients119
Paid by Medicare$14,838
Procedure codes6

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

  • 2023
  • 2024
Tests and treatments
2023: 5572024: 89861%
Office and hospital visits
2023: 682024: 7815%

Dr. Cronin compared with the California median for allergy physicians, 2024

  • Dr. Cronin
  • California median
Medicare services
976vs 2,33458% below
Medicare patients
119vs 16829% below
Part D claims
228vs 2156% above

Medians across 123 allergy physicians in California with Dmand AI profiles that report each measure.

Dr. Cronin'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. Cronin

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

Dr. Julia A. Cronin treated 119 Medicare patients in 2024, average age 72

CMS counts 119 Medicare patients who saw Dr. Cronin in 2024. The largest group is 65 to 74, with 71 patients. 68% of them have high cholesterol, and 50% have high blood pressure. Their average risk score is 0.92, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cronin's median patient age at 35, with 54% women.

Medicare patients, 2024119
Average age72
Average risk score0.92

Dr. Cronin's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Cronin's Medicare patients by sex, 2024

  • Women8370%
  • Men3630%

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

  1. High cholesterol68%
  2. High blood pressure50%
  3. Arthritis48%
  4. Asthma42%
  5. Osteoporosis22%
  6. Anxiety18%
  7. Cancer18%
  8. Mood disorders18%

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

Dr. Cronin's patients across all payers

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

Patient panel by age, all payers

Median age 35

Patient panel by sex, all payers

  • Women54%
  • Men44%

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

Dr. Julia A. Cronin wrote 326 Medicare Part D claims in 2024

In 2024, Dr. Cronin wrote 326 Medicare Part D claims for 50 patients. 63% of them were for generic drugs. CMS names the drug for 228 of them, across 10 drugs with 11 or more claims each, at $112,031 in total drug cost. In 2023, CMS named 182 claims across 8 drugs.

Part D claims, 2024326
Drugs named by CMS10
Total drug cost$112,031
Part D patients50

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

  • Generic204 claims63%
  • Brand-name122 claims37%

Dr. Cronin'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1822024: 22825%

Drugs named by CMS: 10 in 2024, 8 in 2023.

See all prescribing by Dr. Cronin

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. Cronin offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Julia A. Cronin has 5 publications on record

Dmand AI links 5 papers to Dr. Cronin, published from 2011 to 2020. The most frequent topics are Hereditary Angioedema Type III. Dr. Cronin has published most often in Ann Allergy Asthma Immunol. Dr. Cronin's most frequent co-authors are Kelly M. Maples, MD, Mary Grace Baker, MD and Elizabeth Copeland, MD.

Papers5
Years published2011 to 2020

Dr. Cronin's papers by year, 2011 to 2020

Topics Dr. Cronin writes about most

  • Hereditary Angioedema Type III

Dr. Cronin's most frequent co-authors

Recent publications by Dr. Cronin

See all 5 publications and co-authors

See who Dr. Cronin researches with

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

How network discovery works

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

Dr. Julia A. Cronin has worked on 10 clinical trials

Dmand AI links Dr. Cronin to 10 clinical trials, 4 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Adenocarcinoma of Lung, Biliary Atresia and Low Back Pain.

Clinical trials with Dr. Cronin by phase

  1. NonePhase 1: no trials
  2. 4Phase 2: 4 trials
  3. 1Phase 2/3: 1 trial
  4. NonePhase 3: no trials
  5. NonePhase 4: no trials

Trials with no phase (devices, behavioral studies) are left out.

Conditions in Dr. Cronin's trials

  • Adenocarcinoma of Lung
  • Biliary Atresia
  • Low Back Pain
  • Malocclusion
  • Muscular Atrophy

Investigators on the most trials with Dr. Cronin

Recent clinical trials with Dr. Cronin

See all 10 clinical trials and co-investigators

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

Dr. Julia A. Cronin received $720 in industry payments from 2016 to 2025

CMS Open Payments shows 9 general payments to Dr. Cronin from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. ALK-Abello, Inc paid the most, $185.

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

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

Share is of all general payments to this clinician.

See all payments to Dr. Cronin

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

Dr. Julia A. Cronin graduated from UC San Diego School of Medicine

Dr. Cronin graduated from UC San Diego School of Medicine in 2005.

  1. Medical schoolUC San Diego School of Medicine
  2. Board certified in allergy & immunologyAmerican Board of Allergy and Immunology
  3. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Julia A. Cronin accepts plans from 11 insurance carriers

Dr. Cronin is in network with 11 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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

Plan types Dr. Cronin accepts, by number of carriers

  1. PPO7
  2. HMO6
  3. EPO4
  4. Medicare4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Julia A. Cronin'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)
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)
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. Cronin

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. Cronin's NPI number?

Dr. Julia A. Cronin's NPI number is 1003080052. It was assigned on April 21, 2008, and it is active in the NPI Registry.

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

Dr. Julia A. Cronin is an allergy physician in Mountain View, California. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).

Where does Dr. Julia A. Cronin practice?

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

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

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

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

Dr. Cronin's California license number on file is C130762, one of the licenses on file in 2 states.

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

Dmand AI has state licenses on file for Dr. Cronin in California (2014 to 2025) and Virginia (2005 to 2014).

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

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

Does Dr. Julia A. Cronin accept Medicare?

Yes. CMS data shows Dr. Cronin billed Medicare for 976 services in 2024, and Dr. Cronin accepts Medicare assignment.

Does Dr. Julia A. Cronin offer telehealth?

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

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

CMS counts 119 Medicare patients who saw Dr. Cronin in 2024, with an average age of 72.

Show 9 more questionsShow fewer questions

Is Dr. Julia A. Cronin board certified?

Yes. Dr. Cronin is board certified in allergy & immunology by the American Board of Allergy and Immunology.

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

In 2024, Dr. Cronin's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and allergy test or treatment (95117).

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

Dr. Cronin graduated from UC San Diego School of Medicine in 2005.

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

In 2024 Medicare Part D data, Dr. Cronin's most prescribed drugs by claims were Azelastine HCl, Montelukast Sodium and Albuterol Sulfate Hfa.

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

CMS Open Payments shows $720 in general payments to Dr. Cronin from 9 companies from 2016 to 2025. The largest total came from ALK-Abello, Inc.

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

Dr. Cronin graduated from medical school in 2005, 21 years ago.

Does Dr. Julia A. Cronin do research?

Dmand AI links 5 publications to Dr. Cronin, published from 2011 to 2020. Dr. Cronin has worked on 10 clinical trials.

Who does Dr. Julia A. Cronin publish with?

Dr. Cronin's most frequent co-authors are Kelly M. Maples, MD (2 shared papers), Mary Grace Baker, MD (1 shared paper) and Elizabeth Copeland, MD (1 shared paper).

What insurance does Dr. Julia A. Cronin accept?

Dr. Cronin is in network with 11 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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