Dr. Thomas William Loehfelm, MD, PhD
- Medicare services, 2024
- 5,556
- Medicare patients, 2024
- 2,054
- Publications
- 37
- MIPS score, 2024
- 91
- Hospital affiliations
- 3
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Dr. Loehfelm'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. Thomas William Loehfelm is a body imaging physician in San Diego, California
Dr. Loehfelm practices at UCSD Hillcrest Medical Center in San Diego, California.
Dr. Loehfelm's NPI, 1386960714, was assigned on April 9, 2010. Dr. Loehfelm graduated from Jacobs School of Medicine and Biomedical Sciences in 2010. Dr. Loehfelm holds California license A135526.
- NPI
- 1386960714NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709190937
- NPI enumeration date
- April 9, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas William Loehfelm practices at UCSD Hillcrest Medical Center in San Diego, California
Dr. Loehfelm's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas William Loehfelm is affiliated with 4 sites of care and 2 medical groups
Dr. Loehfelm's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Loehfelm is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Loehfelm to 2 more hospitals and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas William Loehfelm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Loehfelm practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas William Loehfelm is one of 205 body imaging physicians in California
Body imaging is Dr. Loehfelm's primary specialty in the NPI Registry, under taxonomy code 2085B0100X. Dr. Loehfelm is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Loehfelm's licenses on file in 2 states: California and Georgia.
Specialties and state licenses
- Body imaging, CaliforniaPrimary
- Georgia license
Body imaging physicians near Dr. Loehfelm
Counts of body imaging 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. Thomas William Loehfelm billed Medicare for 5,556 services in 2024
CMS data shows 5,556 Medicare services from Dr. Loehfelm across 25 procedure codes in 2024, for 2,054 Medicare patients. Medicare paid $127,934 for them.
Dr. Loehfelm's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 02024: 2,985
- Imaging
- 2023: 2,0112024: 2,22210%
- Tests and treatments
- 2023: 122024: 3492808%
Where Dr. Loehfelm's Medicare services took place, 2024
- In an office3,07255%
- In a facility2,48445%
Dr. Loehfelm compared with the California median for body imaging physicians, 2024
- Dr. Loehfelm
- California median
- Medicare services
- 5,556vs 23124.1 times
- Medicare patients
- 2,054vs 3505.9 times
Medians across 193 body imaging physicians in California with Dmand AI profiles that report each measure.
Dr. Loehfelm'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Loehfelm and other body imaging physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas William Loehfelm treated 2,054 Medicare patients in 2024, average age 72
CMS counts 2,054 Medicare patients who saw Dr. Loehfelm in 2024. The largest group is 65 to 74, with 905 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.49, 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. Loehfelm's median patient age at 59, with 54% women.
Dr. Loehfelm's Medicare patients by age, 2024
Dr. Loehfelm's Medicare patients by sex, 2024
- Women1,01549%
- Men1,03951%
Chronic conditions among Dr. Loehfelm's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis49%
- Chronic kidney disease37%
- Mood disorders37%
- Diabetes36%
- Ischemic heart disease35%
- Cancer34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Loehfelm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas William Loehfelm scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Loehfelm for performance year 2024, reported as part of a group. Dr. Loehfelm accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Loehfelm's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Thomas William Loehfelm has 37 publications on record
Dmand AI links 37 papers to Dr. Loehfelm, published from 2014 to 2024. 2018 was the busiest year, with 4. The most frequent topics are Tomography, X-Ray Computed, Incidental Findings and Radiology Information Systems. Dr. Loehfelm has published most often in AJR Am J Roentgenol. Dr. Loehfelm's most frequent co-authors are Michael T. Corwin, MD, Ghaneh Fananapazir, MD and Sepideh Gholami, MD.
Dr. Loehfelm's papers by year, 2014 to 2024
Topics Dr. Loehfelm writes about most
- Tomography, X-Ray Computed
- Incidental Findings
- Radiology Information Systems
- Adrenal Gland Neoplasms
- Contrast Media
- Diagnosis, Differential
- Radiology
- Colorectal Neoplasms
Dr. Loehfelm's most frequent co-authors
- Michael T. Corwin, MD15 shared papers
- Ghaneh Fananapazir, MD8 shared papers
- Sepideh Gholami, MD5 shared papers
Recent publications by Dr. Loehfelm
Abdom Radiol (NY)
Clin Colorectal Cancer
See who Dr. Loehfelm researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Loehfelm works with, so you can find a warm path to the right body imaging physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas William Loehfelm received $141 in industry payments from 2017 to 2018
CMS Open Payments shows 2 general payments to Dr. Loehfelm from 1 drug or device company from 2017 to 2018. Food and beverage make up the largest share, 87% of the total. Siemens Medical Solutions USA, Inc. paid the most, $141.
General payments to Dr. Loehfelm by program year, 2017 to 2018
General payments to Dr. Loehfelm by kind, 2017 to 2018
- Food and beverage$12387%
- Travel and lodging$1913%
Companies that paid Dr. Loehfelm the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas William Loehfelm graduated from Jacobs School of Medicine and Biomedical Sciences
Dr. Loehfelm graduated from Jacobs School of Medicine and Biomedical Sciences in 2010.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Thomas William Loehfelm accepts plans from 5 insurance carriers
Dr. Loehfelm is in network with 5 carriers, including Excellus BlueCross BlueShield, Molina and United Healthcare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Molina
- United Healthcare
- CMS Medicare
- NV State Medicaid
Plan types Dr. Loehfelm accepts, by number of carriers
- HMO3
- Medicare3
- POS2
- EPO1
- Medicaid1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Thomas William Loehfelm'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (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)Clinician Public Reporting: Overall MIPS Performance (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. Thomas William Loehfelm
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. Thomas William Loehfelm's NPI number?
Dr. Thomas William Loehfelm's NPI number is 1386960714. It was assigned on April 9, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas William Loehfelm?
Dr. Thomas William Loehfelm is a body imaging physician in San Diego, California. The primary specialty in the NPI Registry is Body Imaging Physician (taxonomy code 2085B0100X).
Where does Dr. Thomas William Loehfelm practice?
Dr. Loehfelm practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Loehfelm's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Loehfelm to 2 hospitals and 1 medical group.
What is Dr. Thomas William Loehfelm's office phone number?
The practice phone on file for Dr. Loehfelm is (619) 543-6222.
What is Dr. Thomas William Loehfelm's medical license number?
Dr. Loehfelm holds California license A135526, one of the licenses on file in 2 states.
Which states has Dr. Thomas William Loehfelm been licensed in?
Dmand AI has state licenses on file for Dr. Loehfelm in California (2015 to 2026) and Georgia (2010 to 2015).
Which hospitals is Dr. Thomas William Loehfelm affiliated with?
Dr. Loehfelm is affiliated with Hillcrest Medical Center. Dmand AI links Dr. Loehfelm to 2 more hospitals.
What medical group is Dr. Thomas William Loehfelm part of?
Dr. Loehfelm is linked to UC San Diego Health. Dmand AI links Dr. Loehfelm to 1 more medical group.
Does Dr. Thomas William Loehfelm accept Medicare?
Yes. CMS data shows Dr. Loehfelm billed Medicare for 5,556 services in 2024, and Dr. Loehfelm accepts Medicare assignment.
What is Dr. Thomas William Loehfelm's MIPS score?
Dr. Loehfelm's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Thomas William Loehfelm see?
CMS counts 2,054 Medicare patients who saw Dr. Loehfelm in 2024, with an average age of 72.
Is Dr. Thomas William Loehfelm board certified?
Yes. Dr. Loehfelm is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Thomas William Loehfelm bill to Medicare?
In 2024, Dr. Loehfelm's most billed Medicare services were medical supplies or transport (A9585), diagnostic imaging (74177) and diagnostic imaging (74018).
Where did Dr. Thomas William Loehfelm go to medical school?
Dr. Loehfelm graduated from Jacobs School of Medicine and Biomedical Sciences in 2010.
Has Dr. Thomas William Loehfelm received payments from drug or device companies?
CMS Open Payments shows $141 in general payments to Dr. Loehfelm from 1 company from 2017 to 2018. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Dr. Thomas William Loehfelm been practicing?
Dr. Loehfelm graduated from medical school in 2010, 16 years ago.
Does Dr. Thomas William Loehfelm do research?
Dmand AI links 37 publications to Dr. Loehfelm, published from 2014 to 2024.
Who does Dr. Thomas William Loehfelm publish with?
Dr. Loehfelm's most frequent co-authors are Michael T. Corwin, MD (15 shared papers), Ghaneh Fananapazir, MD (8 shared papers) and Sepideh Gholami, MD (5 shared papers).
What insurance does Dr. Thomas William Loehfelm accept?
Dr. Loehfelm is in network with 5 carriers, including Excellus BlueCross BlueShield, Molina and United Healthcare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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