Dr. Daniel John Lesser, MD
- Part D claims, 2017
- 23
- Publications
- 20
- Hospital affiliations
- 1
- Industry payments
- $157
- Medical groups
- 2
- Practice address
- 3020 Childrens Way, San Diego, CA 92123
- Practice phone
- Call (858) 576-1700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lesser's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Daniel John Lesser is a pediatric pulmonology physician in San Diego, California
Dr. Lesser practices at Rady Children's Hospital San Diego in San Diego, California, part of Rady Children's Health.
Dr. Lesser's NPI, 1427274679, was assigned on April 17, 2007. Dr. Lesser graduated from University of Pittsburgh School of Medicine in 2003. Dr. Lesser holds California license A89883.
- NPI
- 1427274679NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204012834
- NPI enumeration date
- April 17, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 576-1700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel John Lesser practices at Rady Children's Hospital San Diego in San Diego, California
Dr. Lesser's primary practice is Rady Children's Hospital San Diego, at 3020 Childrens Way, San Diego, CA 92123 in San Diego County. The practice phone is (858) 576-1700.
- Rady Children's Hospital San Diego3020 Childrens Way, San Diego, CA 92123 · San Diego CountyPhone(858) 576-1700
Source: Dmand AI Affiliation Data
Dr. Daniel John Lesser is affiliated with 4 sites of care and 2 medical groups
Dr. Lesser's primary practice is Rady Children's Hospital San Diego in San Diego, California, part of Rady Children's Health. The medical group on file is Rady Children's Specialists of San Diego. Dmand AI also links Dr. Lesser to 2 more group practices and clinics, 1 therapy and rehab clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel John Lesser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lesser practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rady Children's Hospital San Diego | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Rady Children's Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Daniel John Lesser is one of 129 pediatric pulmonology physicians in California
Pediatric pulmonology is Dr. Lesser's primary specialty in the NPI Registry, under taxonomy code 2080P0214X. Dr. Lesser is board certified in pediatric pulmonology by the American Board of Pediatrics. Dr. Lesser is licensed in California.
Specialties and state licenses
- Pediatric pulmonology, CaliforniaPrimary
Pediatric pulmonology physicians near Dr. Lesser
Counts of pediatric pulmonology physicians 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. Daniel John Lesser's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Lesser's median patient age at 10, with 41% women.
Dr. Lesser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Daniel John Lesser wrote 23 Medicare Part D claims in 2017
In 2017, Dr. Lesser wrote 23 Medicare Part D claims. They cover 1 drug, with $5,323 in total drug cost. In 2016, CMS named 13 claims across 1 drug.
Dr. Lesser's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 132017: 2377%
Drugs named by CMS: 1 in 2017, 1 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Daniel John Lesser takes part in Medicare
Dr. Lesser accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Daniel John Lesser has 20 publications on record
Dmand AI links 20 papers to Dr. Lesser, published from 2012 to 2023. 2020 was the busiest year, with 4. The most frequent topics are Noninvasive Ventilation, Sleep Apnea, Obstructive and Adenoidectomy. Dr. Lesser has published most often in ERJ Open Res. Dr. Lesser's most frequent co-authors are Rakesh Bhattacharjee, MD, Manju Samant Hurvitz, MD and Javan Jonathon Nation, MD.
Dr. Lesser's papers by year, 2012 to 2023
Topics Dr. Lesser writes about most
- Noninvasive Ventilation
- Sleep Apnea, Obstructive
- Adenoidectomy
- Polysomnography
- Tonsillectomy
- Muscular Dystrophy, Duchenne
- Positive-Pressure Respiration
- Pressure Ulcer
Dr. Lesser's most frequent co-authors
- Rakesh Bhattacharjee, MD9 shared papers
- Manju Samant Hurvitz, MD3 shared papers
- Javan Jonathon Nation, MD3 shared papers
Recent publications by Dr. Lesser
J Allergy Clin Immunol Pract
Pediatr Pulmonol
See who Dr. Lesser researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lesser works with, so you can find a warm path to the right pediatric pulmonology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel John Lesser received $157 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. Lesser from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. PTC Therapeutics, Inc. paid the most, $45.
General payments to Dr. Lesser by program year, 2016 to 2024
Companies that paid Dr. Lesser the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel John Lesser graduated from University of Pittsburgh School of Medicine
Dr. Lesser graduated from University of Pittsburgh School of Medicine in 2003.
- Medical school
- Board certified in pediatric pulmonology
Source: Dmand AI Professional Profile Data
Dr. Daniel John Lesser accepts plans from 10 insurance carriers
Dr. Lesser is in network with 10 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Molina
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- +2 more carriersWith a free account
Plan types Dr. Lesser accepts, by number of carriers
- PPO5
- HMO4
- Medicare4
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel John Lesser's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Daniel John Lesser
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. Daniel John Lesser's NPI number?
Dr. Daniel John Lesser's NPI number is 1427274679. It was assigned on April 17, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel John Lesser?
Dr. Daniel John Lesser is a pediatric pulmonology physician in San Diego, California. The primary specialty in the NPI Registry is Pediatric Pulmonology Physician (taxonomy code 2080P0214X).
Where does Dr. Daniel John Lesser practice?
Dr. Lesser practices at 3020 Childrens Way, San Diego, CA 92123. Dr. Lesser's primary practice is Rady Children's Hospital San Diego in San Diego, California, part of Rady Children's Health. Dmand AI also links Dr. Lesser to 2 group practices and clinics, 1 therapy and rehab clinic and 1 medical group.
What is Dr. Daniel John Lesser's office phone number?
The practice phone on file for Dr. Lesser is (858) 576-1700.
What is Dr. Daniel John Lesser's medical license number?
Dr. Lesser holds California license A89883.
Which hospitals is Dr. Daniel John Lesser affiliated with?
Dr. Lesser practices at Rady Children's Hospital San Diego in San Diego, California.
What medical group is Dr. Daniel John Lesser part of?
Dr. Lesser is linked to Rady Children's Specialists of San Diego. Dmand AI links Dr. Lesser to 1 more medical group.
Does Dr. Daniel John Lesser accept Medicare?
Yes. CMS lists Dr. Lesser as accepting Medicare assignment.
Is Dr. Daniel John Lesser board certified?
Yes. Dr. Lesser is board certified in pediatric pulmonology by the American Board of Pediatrics.
Where did Dr. Daniel John Lesser go to medical school?
Dr. Lesser graduated from University of Pittsburgh School of Medicine in 2003.
Show 6 more questionsShow fewer questions
What drugs does Dr. Daniel John Lesser prescribe most?
In 2017 Medicare Part D data, Dr. Lesser's most prescribed drugs by claims were Flovent Hfa.
Has Dr. Daniel John Lesser received payments from drug or device companies?
CMS Open Payments shows $157 in general payments to Dr. Lesser from 6 companies from 2016 to 2024. The largest total came from PTC Therapeutics, Inc.
How long has Dr. Daniel John Lesser been practicing?
Dr. Lesser graduated from medical school in 2003, 23 years ago.
Does Dr. Daniel John Lesser do research?
Dmand AI links 20 publications to Dr. Lesser, published from 2012 to 2023.
Who does Dr. Daniel John Lesser publish with?
Dr. Lesser's most frequent co-authors are Rakesh Bhattacharjee, MD (9 shared papers), Manju Samant Hurvitz, MD (3 shared papers) and Javan Jonathon Nation, MD (3 shared papers).
What insurance does Dr. Daniel John Lesser accept?
Dr. Lesser is in network with 10 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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