Timothy J. Killeen, MD INC
Pulmonary Disease Physician · Temecula, CA
Timothy J. Killeen, MD INC is a pulmonary disease physician with a practice address in Temecula, California, and NPI 1154426849, issued on Sep 14, 2006. Check the license (California G55364, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Timothy J. Killeen
- Credential
- MD INC
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- G55364 CA
Self-reported in NPPES; status is on the state search - Practice location
- 29645 Rancho California RD, Temecula, CA 92591
- Phone
- (951) 694-4304
- Enumerated
- Sep 14, 2006
- Record last updated
- Jul 26, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (951) 694-4307
- Medicare enrollment
- Enrolled (PECOS I20100416000368); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1984
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,443 in California → Look up another NPI →
Also registered at 29645 Rancho California RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Guillermina Garza, LCSWClinical Social Worker1174990386
- Timothy Hougen, PH.D.Clinical Psychologist1912045477
Verify Timothy J. Killeen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G55364Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.4 times the Medicare Part D claims of the average pulmonary disease physician in 2024
6,253 Medicare Part D claims for 528 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 36 claims were for opioids.
Most prescribed
- Prednisone448 claims
- Levothyroxine Sodium227 claims
- Roflumilast196 claims
- Arnuity Ellipta187 claims
- Metoprolol Succinate173 claims
- Albuterol Sulfate Hfa171 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,521.48
99 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Temecula Valley Hospitalist Medical Group IncTemecula, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy J. Killeen among 1,443 pulmonary disease physician records in California
Timothy J. Killeen, MD INC is one of 1,443 pulmonary disease physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 51% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1984 · median 2002 among the 1,061 with a school on file
- Record last updated2010 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
All 1,443 in California → Every provider in Temecula → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- David Lee, M.D.Temecula, CA 925921528015906
- Ricardo Vega, M.D.Temecula, CA 925901982607750
- Nicholas LeveroneWildomar, CA 925951407388564
- Prashant Mukerjee, M.D.Wildomar, CA 925951154334936
- Elizabeth Chuy, M.D.San Jacinto, CA 925831033415773
- Rakesh Gupta, MDSan Jacinto, CA 925831871574996
- Raghu Tiperneni, MDSan Jacinto, CA 925831689293086
- Aaron Weinberg, M.D.Irvine, CA 926121891085312
Common questions
What is Timothy J. Killeen, MD INC's NPI number?
Timothy J. Killeen, MD INC's National Provider Identifier (NPI) is 1154426849, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy J. Killeen, MD INC located?
The NPPES record lists a practice address at 29645 Rancho California RD, Temecula, CA, 92591. Phone: (951) 694-4304. Providers update this record themselves, so call before visiting.
How can I verify Timothy J. Killeen, MD INC's license?
NPPES lists California license number G55364, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy J. Killeen, MD INC prescribe under Medicare Part D?
In 2024, Timothy J. Killeen, MD INC had 6,253 Medicare Part D claims for 528 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.