Dr. Hassan A. Haddadin, MD

  • Murrieta, CA
  • Pulmonologist
NPI1710918388PAC ID0446239362
Medicare services, 2024
1,848
Medicare patients, 2024
537
Part D claims, 2024
2,120
Publications
1
Hospital affiliations
6
Practice address
28078 Baxter Road, Murrieta, CA 92563
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD

Acute Care Hospital outpatient department · Murrieta, California

See all 14 affiliations

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Dr. Hassan A. Haddadin is a pulmonologist in Murrieta, California

Dr. Haddadin practices at Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD in Murrieta, California.

Dr. Haddadin's NPI, 1710918388, was assigned on July 5, 2006. Dr. Haddadin graduated from Other in 1994. Dr. Haddadin holds California license C54163.

NPI and contact details
Medicare PAC ID
0446239362
NPI enumeration date
July 5, 2006
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
58
Medical school graduation
1994

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

Dr. Hassan A. Haddadin practices at Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD in Murrieta, California

Dr. Haddadin's primary practice is Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD, at 28078 Baxter Road, Murrieta, CA 92563.

  • Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD
    28078 Baxter Road, Murrieta, CA 92563

Source: Dmand AI Affiliation Data

Dr. Hassan A. Haddadin is affiliated with 8 sites of care and 6 medical groups

Dr. Haddadin's primary practice is Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD in Murrieta, California. Dr. Haddadin is also affiliated with Southwest Healthcare Rancho Springs Hospital. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Haddadin to 5 more hospitals, 5 medical groups and 1 group practice or clinic, each named with a free account.

See all 14 affiliations for Dr. Haddadin

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Hassan A. Haddadin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haddadin practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPDAvailable with a free account
+7 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Hassan A. Haddadin is one of 1,339 pulmonologists in California

Pulmonary disease is Dr. Haddadin's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Haddadin is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Haddadin's licenses on file in 4 states: California, Arizona, Washington and Nevada.

Specialties and state licenses

  • Pulmonary disease, CaliforniaPrimaryLicense C54163 · 2003 to 2026 · taxonomy 207RP1001X
  • Arizona license2009 to 2022
  • Washington license2003 to 2022
  • Nevada license2010 to 2017

Clinical focus

Dmand AI lists asthma, chronic obstructive pulmonary disease (COPD), chronic respiratory failure, hypersomnia, pleural effusion, pneumonia, pulmonary fibrosis and sleep apnea among the conditions Dr. Haddadin treats.

Pulmonologists near Dr. Haddadin

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

1,339pulmonologists in California
6pulmonologists in Murrieta

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

Dr. Hassan A. Haddadin billed Medicare for 1,848 services in 2024

CMS data shows 1,848 Medicare services from Dr. Haddadin across 12 procedure codes in 2024, for 537 Medicare patients. Medicare paid $190,864 for them.

Medicare services, 20241,848
Medicare patients537
Paid by Medicare$190,864
Procedure codes12

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,5652024: 1,4418%
Tests and treatments
2023: 4452024: 39611%
Surgery
2023: 02024: 11

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

  • In an office92450%
  • In a facility92450%

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

  • Dr. Haddadin
  • California median
Medicare services
1,848vs 6492.8 times
Medicare patients
537vs 27297% above
Part D claims
1,929vs 4214.6 times

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

Dr. Haddadin'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. Haddadin

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

Dr. Hassan A. Haddadin treated 537 Medicare patients in 2024, average age 74

CMS counts 537 Medicare patients who saw Dr. Haddadin in 2024. The largest group is 65 to 74, with 218 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.40, 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. Haddadin's median patient age at 72, with 50% women.

Medicare patients, 2024537
Average age74
Average risk score2.40
Also on Medicaid32%

Dr. Haddadin's Medicare patients by age, 2024

Dr. Haddadin's Medicare patients by sex, 2024

  • Women27050%
  • Men26750%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. COPD58%
  4. Arthritis48%
  5. Ischemic heart disease47%
  6. Diabetes45%
  7. Heart failure44%
  8. Chronic kidney disease38%

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

Dr. Haddadin's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women50%
  • Men50%

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

Dr. Hassan A. Haddadin wrote 2,120 Medicare Part D claims in 2024

In 2024, Dr. Haddadin wrote 2,120 Medicare Part D claims for 412 patients. 31% of them were for generic drugs. CMS names the drug for 1,929 of them, across 21 drugs with 11 or more claims each, at $754,956 in total drug cost. In 2023, CMS named 1,463 claims across 21 drugs.

Part D claims, 20242,120
Drugs named by CMS21
Total drug cost$754,956
Part D patients412

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

  • Generic664 claims31%
  • Brand-name1,456 claims69%

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

  • Antibiotics1%26 of 2,120 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: 1,4632024: 1,92932%

Drugs named by CMS: 21 in 2024, 21 in 2023.

See all prescribing by Dr. Haddadin

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. Hassan A. Haddadin offers telehealth to Medicare patients

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

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Hassan A. Haddadin has 1 publication on record

Dmand AI links 1 paper to Dr. Haddadin. Dr. Haddadin's most frequent co-author is Henry Charles Bodenheimer, MD.

Papers1

Dr. Haddadin's most frequent co-authors

Recent publications by Dr. Haddadin

See all 1 publications and co-authors

See who Dr. Haddadin researches with

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

How network discovery works

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

Dr. Hassan A. Haddadin received $7,711 in industry payments from 2016 to 2025

CMS Open Payments shows 350 general payments to Dr. Haddadin from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. GlaxoSmithKline, LLC. paid the most, $1,298.

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

General payments to Dr. Haddadin by kind, 2016 to 2025

$7.7Kin total
  • Food and beverage$7,44497%
  • Education$2673%

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

Share is of all general payments to this clinician.

See all payments to Dr. Haddadin

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

Dr. Hassan A. Haddadin graduated from Other

Dr. Haddadin graduated from Other in 1994. Dr. Haddadin is a member of AASM, ACCP, SCCM and ACPE.

  1. Medical schoolOther
  2. Board certified in critical care medicineAmerican Board of Internal Medicine
  3. Board certified in pulmonary diseaseAmerican Board of Internal Medicine
  4. Board certified in sleep medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Hassan A. Haddadin accepts plans from 17 insurance carriers

Dr. Haddadin is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Molina
  • Regence Health Plans
  • +9 more carriersWith a free account

Plan types Dr. Haddadin accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO8
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Hassan A. Haddadin'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)
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)
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. Hassan A. Haddadin

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. Hassan A. Haddadin's NPI number?

Dr. Hassan A. Haddadin's NPI number is 1710918388. It was assigned on July 5, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Hassan A. Haddadin?

Dr. Hassan A. Haddadin is a pulmonologist in Murrieta, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Hassan A. Haddadin practice?

Dr. Haddadin practices at 28078 Baxter Road, Murrieta, CA 92563. Dr. Haddadin's primary practice is Pet CT Pob - Positron Emission Tomography, Computed Tomography Professional Office Building - HOPD in Murrieta, California. Dmand AI also links Dr. Haddadin to 5 hospitals, 5 medical groups and 1 group practice or clinic.

What is Dr. Hassan A. Haddadin's medical license number?

Dr. Haddadin holds California license C54163, one of the licenses on file in 4 states.

Which states has Dr. Hassan A. Haddadin been licensed in?

Dmand AI has state licenses on file for Dr. Haddadin in California (2003 to 2026), Arizona (2009 to 2022), Washington (2003 to 2022) and Nevada (2010 to 2017).

Which hospitals is Dr. Hassan A. Haddadin affiliated with?

Dr. Haddadin is affiliated with Southwest Healthcare Rancho Springs Hospital. Dmand AI links Dr. Haddadin to 5 more hospitals.

What medical group is Dr. Hassan A. Haddadin part of?

Dr. Haddadin is linked to UC San Diego Health. Dmand AI links Dr. Haddadin to 5 more medical groups.

Does Dr. Hassan A. Haddadin accept Medicare?

Yes. CMS data shows Dr. Haddadin billed Medicare for 1,848 services in 2024, and Dr. Haddadin accepts Medicare assignment.

Does Dr. Hassan A. Haddadin offer telehealth?

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

How many Medicare patients does Dr. Hassan A. Haddadin see?

CMS counts 537 Medicare patients who saw Dr. Haddadin in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Dr. Hassan A. Haddadin board certified?

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

What services does Dr. Hassan A. Haddadin bill to Medicare?

In 2024, Dr. Haddadin's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and hospital inpatient care (99223).

Where did Dr. Hassan A. Haddadin go to medical school?

Dr. Haddadin graduated from Other in 1994.

What drugs does Dr. Hassan A. Haddadin prescribe most?

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

Has Dr. Hassan A. Haddadin received payments from drug or device companies?

CMS Open Payments shows $7,711 in general payments to Dr. Haddadin from 35 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.

How long has Dr. Hassan A. Haddadin been practicing?

Dr. Haddadin graduated from medical school in 1994, 32 years ago.

Does Dr. Hassan A. Haddadin do research?

Dmand AI links 1 publication to Dr. Haddadin.

Who does Dr. Hassan A. Haddadin publish with?

Dr. Haddadin's most frequent co-authors are Henry Charles Bodenheimer, MD (1 shared paper).

What insurance does Dr. Hassan A. Haddadin accept?

Dr. Haddadin is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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