Dr. Steven Timothy Popper, MD

  • Escondido, CA
  • Pulmonologist
NPI1679849012PAC ID9436371606
Medicare services, 2024
988
Medicare patients, 2024
371
Part D claims, 2024
2,001
MIPS score, 2024
19
Hospital affiliations
2
Practice address
2125 Citracado Pkwy, Escondido, CA 92029
Professional email
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Mobile number
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Primary practice

Palomar Corporate Health Services - HOPD

Childrens Hospital outpatient department · Escondido, California

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Dr. Steven Timothy Popper is a pulmonologist in Escondido, California

Dr. Popper practices at Palomar Corporate Health Services - HOPD in Escondido, California.

Dr. Popper's NPI, 1679849012, was assigned on March 30, 2012. Dr. Popper graduated from UCSF School of Medicine in 2012. Dr. Popper holds California license A130275.

NPI and contact details
Medicare PAC ID
9436371606
NPI enumeration date
March 30, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
40
Medical school graduation
2012

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

Dr. Steven Timothy Popper practices at Palomar Corporate Health Services - HOPD in Escondido, California

Dr. Popper's primary practice is Palomar Corporate Health Services - HOPD, at 2125 Citracado Pkwy, Escondido, CA 92029.

  • Palomar Corporate Health Services - HOPD
    2125 Citracado Pkwy, Escondido, CA 92029

Source: Dmand AI Affiliation Data

Dr. Steven Timothy Popper is affiliated with 5 sites of care and 5 medical groups

Dr. Popper's primary practice is Palomar Corporate Health Services - HOPD in Escondido, California. Dr. Popper is also affiliated with Palomar Medical Center Downtown Escondido. The medical group on file is Palomar Health Medical Group. Dmand AI also links Dr. Popper to 1 more hospital, 4 medical groups and 2 group practices and clinics, each named with a free account. Dr. Popper's employer is on file too: a hospital.

See all 10 affiliations for Dr. Popper

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Steven Timothy Popper's practice

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

EHR by site
SiteEHR vendor and product
Palomar Corporate Health Services - HOPDAvailable with a free account
+4 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Steven Timothy Popper is one of 1,339 pulmonologists in California

Pulmonary disease is Dr. Popper's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Popper is board certified in critical care medicine by the American Board of Internal Medicine. Dr. Popper is licensed in California.

Specialties and state licenses

  • Pulmonary disease, CaliforniaPrimaryLicense A130275 · 2013 to 2027 · taxonomy 207RP1001X

Clinical focus

Dmand AI lists acute respiratory failure, asthma, chronic lung disease, chronic obstructive pulmonary disease (COPD), chronic respiratory failure, pleural effusion, pneumonia and pulmonary fibrosis among the conditions Dr. Popper treats.

Pulmonologists near Dr. Popper

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

1,339pulmonologists in California
4pulmonologists in Escondido

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

Dr. Steven Timothy Popper billed Medicare for 988 services in 2024

CMS data shows 988 Medicare services from Dr. Popper across 13 procedure codes in 2024, for 371 Medicare patients. Medicare paid $79,250 for them.

Medicare services, 2024988
Medicare patients371
Paid by Medicare$79,250
Procedure codes13

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,0312024: 76326%
Tests and treatments
2023: 2192024: 16326%
Imaging
2023: 422024: 2736%
Drugs given in the office
2023: 742024: 2468%
Surgery
2023: 132024: 1115%

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

  • In an office69170%
  • In a facility29730%

Dr. Popper compared with the California median for pulmonologists, 2024

  • Dr. Popper
  • California median
Medicare services
988vs 64952% above
Medicare patients
371vs 27236% above
Part D claims
1,834vs 4214.4 times

Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.

Dr. Popper'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. Popper

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

Dr. Steven Timothy Popper treated 371 Medicare patients in 2024, average age 77

CMS counts 371 Medicare patients who saw Dr. Popper in 2024. The largest group is 75 to 84, with 144 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.18, 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. Popper's median patient age at 74, with 55% women.

Medicare patients, 2024371
Average age77
Average risk score2.18
Also on Medicaid25%

Dr. Popper's Medicare patients by age, 2024

Dr. Popper's Medicare patients by sex, 2024

  • Women21357%
  • Men15843%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. COPD61%
  4. Arthritis55%
  5. Diabetes39%
  6. Heart failure39%
  7. Atrial fibrillation37%
  8. Ischemic heart disease37%

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

Dr. Popper's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women55%
  • Men43%

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

Dr. Steven Timothy Popper wrote 2,001 Medicare Part D claims in 2024

In 2024, Dr. Popper wrote 2,001 Medicare Part D claims for 322 patients. 33% of them were for generic drugs. CMS names the drug for 1,834 of them, across 35 drugs with 11 or more claims each, at $1,443,215 in total drug cost. In 2023, CMS named 1,685 claims across 32 drugs.

Part D claims, 20242,001
Drugs named by CMS35
Total drug cost$1.4M
Part D patients322

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

  • Generic664 claims33%
  • Brand-name1,337 claims67%

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

  • Antibiotics6%114 of 2,001 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: 1,6852024: 1,8349%

Drugs named by CMS: 35 in 2024, 32 in 2023.

See all prescribing by Dr. Popper

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. Steven Timothy Popper scored 19 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 19 out of 100 for Dr. Popper for performance year 2024, reported individually. Dr. Popper accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Popper as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Popper's MIPS scores, performance year 2024

  • 19of 100Final score
  • 0of 100Quality
  • 0of 100Promoting Interoperability
  • 0of 100Improvement Activities
  • 63of 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. Steven Timothy Popper received $4,335 in industry payments from 2018 to 2025

CMS Open Payments shows 63 general payments to Dr. Popper from 17 drug and device companies from 2018 to 2025. Education make up the largest share, 70% of the total. Intuitive Surgical, Inc. paid the most, $3,261.

General payments to Dr. Popper by program year, 2018 to 2025

General payments to Dr. Popper by kind, 2018 to 2025

$4.3Kin total
  • Education$3,03470%
  • Food and beverage$1,30230%

Companies that paid Dr. Popper the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Popper

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

Dr. Steven Timothy Popper graduated from UCSF School of Medicine

Dr. Popper graduated from UCSF School of Medicine in 2012.

  1. Medical schoolUCSF 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. Steven Timothy Popper accepts plans from 11 insurance carriers

Dr. Popper is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • Regence Health Plans
  • Aspirus Health Plan
  • +3 more carriersWith a free account

Plan types Dr. Popper accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. HMO4
  4. POS4
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Steven Timothy Popper'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 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)
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. Steven Timothy Popper

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. Steven Timothy Popper's NPI number?

Dr. Steven Timothy Popper's NPI number is 1679849012. It was assigned on March 30, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Steven Timothy Popper?

Dr. Steven Timothy Popper is a pulmonologist in Escondido, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Steven Timothy Popper practice?

Dr. Popper practices at 2125 Citracado Pkwy, Escondido, CA 92029. Dr. Popper's primary practice is Palomar Corporate Health Services - HOPD in Escondido, California. Dmand AI also links Dr. Popper to 1 hospital, 4 medical groups and 2 group practices and clinics.

What is Dr. Steven Timothy Popper's medical license number?

Dr. Popper holds California license A130275.

Which hospitals is Dr. Steven Timothy Popper affiliated with?

Dr. Popper is affiliated with Palomar Medical Center Downtown Escondido. Dmand AI links Dr. Popper to 1 more hospital.

What medical group is Dr. Steven Timothy Popper part of?

Dr. Popper is linked to Palomar Health Medical Group. Dmand AI links Dr. Popper to 4 more medical groups.

Does Dr. Steven Timothy Popper accept Medicare?

Yes. CMS data shows Dr. Popper billed Medicare for 988 services in 2024, and Dr. Popper accepts Medicare assignment.

Does Dr. Steven Timothy Popper offer telehealth?

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

What is Dr. Steven Timothy Popper's MIPS score?

Dr. Popper's MIPS final score for performance year 2024 is 19 out of 100, reported individually.

How many Medicare patients does Dr. Steven Timothy Popper see?

CMS counts 371 Medicare patients who saw Dr. Popper in 2024, with an average age of 77.

Show 7 more questionsShow fewer questions

Is Dr. Steven Timothy Popper board certified?

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

What services does Dr. Steven Timothy Popper bill to Medicare?

In 2024, Dr. Popper's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and hospital inpatient care (99232).

Where did Dr. Steven Timothy Popper go to medical school?

Dr. Popper graduated from UCSF School of Medicine in 2012.

What drugs does Dr. Steven Timothy Popper prescribe most?

In 2024 Medicare Part D data, Dr. Popper's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Prednisone.

Has Dr. Steven Timothy Popper received payments from drug or device companies?

CMS Open Payments shows $4,335 in general payments to Dr. Popper from 17 companies from 2018 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Steven Timothy Popper been practicing?

Dr. Popper graduated from medical school in 2012, 14 years ago.

What insurance does Dr. Steven Timothy Popper accept?

Dr. Popper is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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