Dr. Samuel J. Loh, MD
- Medicare services, 2024
- 20
- Medicare patients, 2024
- 84
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Industry payments
- $174
- Practice address
- 1720 Cesar E Chavez Avenue, Los Angeles, CA 90033
- Practice phone
- Call (323) 268-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Loh'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. Samuel J. Loh is an anesthesiologist in Los Angeles, California
Dr. Loh practices at Adventist Health White Memorial in Los Angeles, California, part of Adventist Health.
Dr. Loh's NPI, 1922060680, was assigned on April 6, 2006. Dr. Loh graduated from Howard University College Of Medicine in 1971. Dr. Loh's California license number on file is C36150.
- NPI
- 1922060680NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072416668
- NPI enumeration date
- April 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 268-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samuel J. Loh practices at Adventist Health White Memorial in Los Angeles, California
Dr. Loh's primary practice is Adventist Health White Memorial, at 1720 Cesar E Chavez Avenue, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 268-5000.
- Adventist Health White Memorial1720 Cesar E Chavez Avenue, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 268-5000
Source: Dmand AI Affiliation Data
Dr. Samuel J. Loh is affiliated with 2 sites of care and 3 medical groups
Dr. Loh's primary practice is Adventist Health White Memorial in Los Angeles, California, part of Adventist Health. The medical group on file is Adventist Health White Memorial. Dmand AI also links Dr. Loh to 2 more medical groups and 1 ambulatory surgery center, each named with a free account. Dr. Loh's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samuel J. Loh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Loh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health White Memorial | Available with a free account |
| +1 more site and 2 medical groups | 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Samuel J. Loh is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Loh's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Loh's licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Texas license
Anesthesiologists near Dr. Loh
Counts of anesthesiologists 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. Samuel J. Loh billed Medicare for 20 services in 2024
CMS data shows 20 Medicare services from Dr. Loh across 1 procedure code in 2024, for 84 Medicare patients. Medicare paid $2,531 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Loh's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Anesthesia
- 2022: 632024: 2068%
Dr. Loh compared with the California median for anesthesiologists, 2024
- Dr. Loh
- California median
- Medicare services
- 20vs 7272% below
- Medicare patients
- 84vs 14341% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Loh'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.
Need commercial claims for Dr. Loh?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Loh and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samuel J. Loh treated 84 Medicare patients in 2024, average age 73
CMS counts 84 Medicare patients who saw Dr. Loh in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 3.60, 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. Loh's median patient age at 51, with 56% women.
Dr. Loh's Medicare patients by age, 2024
Dr. Loh's Medicare patients by sex, 2024
- Women4149%
- Men4351%
Chronic conditions among Dr. Loh's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Heart failure62%
- Chronic kidney disease60%
- Arthritis57%
- Ischemic heart disease51%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Loh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samuel J. Loh scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Loh for performance year 2024, reported as part of a group. Dr. Loh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Loh's MIPS scores, performance year 2024
- 90of 100Final score
- 69.8of 100Quality
- 95of 100Promoting Interoperability
- 40of 100Improvement Activities
- 68of 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. Samuel J. Loh received $174 in industry payments from 2017 to 2021
CMS Open Payments shows 9 general payments to Dr. Loh from 5 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $72.
General payments to Dr. Loh by program year, 2017 to 2021
Companies that paid Dr. Loh the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Samuel J. Loh graduated from Howard University College Of Medicine
Dr. Loh graduated from Howard University College Of Medicine in 1971.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Samuel J. Loh accepts plans from 10 insurance carriers
Dr. Loh is in network with 10 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +2 more carriersWith a free account
Plan types Dr. Loh accepts, by number of carriers
- Medicare7
- PPO6
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Samuel J. Loh'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 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) |
| 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. Samuel J. Loh
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. Samuel J. Loh's NPI number?
Dr. Samuel J. Loh's NPI number is 1922060680. It was assigned on April 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel J. Loh?
Dr. Samuel J. Loh is an anesthesiologist in Los Angeles, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Samuel J. Loh practice?
Dr. Loh practices at 1720 Cesar E Chavez Avenue, Los Angeles, CA 90033. Dr. Loh's primary practice is Adventist Health White Memorial in Los Angeles, California, part of Adventist Health. Dmand AI also links Dr. Loh to 2 medical groups and 1 ambulatory surgery center.
What is Dr. Samuel J. Loh's office phone number?
The practice phone on file for Dr. Loh is (323) 268-5000.
What is Dr. Samuel J. Loh's medical license number?
Dr. Loh's California license number on file is C36150, one of the licenses on file in 2 states.
Which states has Dr. Samuel J. Loh been licensed in?
Dmand AI has state licenses on file for Dr. Loh in California (1974 to 2025) and Texas (1974 to 2025).
Which hospitals is Dr. Samuel J. Loh affiliated with?
Dr. Loh practices at Adventist Health White Memorial in Los Angeles, California.
What medical group is Dr. Samuel J. Loh part of?
Dr. Loh is linked to Adventist Health White Memorial. Dmand AI links Dr. Loh to 2 more medical groups.
Does Dr. Samuel J. Loh accept Medicare?
Yes. CMS data shows Dr. Loh billed Medicare for 20 services in 2024, and Dr. Loh accepts Medicare assignment.
What is Dr. Samuel J. Loh's MIPS score?
Dr. Loh's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Samuel J. Loh see?
CMS counts 84 Medicare patients who saw Dr. Loh in 2024, with an average age of 73.
What services does Dr. Samuel J. Loh bill to Medicare?
In 2024, Dr. Loh's most billed Medicare services were anesthesia (00731).
Where did Dr. Samuel J. Loh go to medical school?
Dr. Loh graduated from Howard University College Of Medicine in 1971.
Has Dr. Samuel J. Loh received payments from drug or device companies?
CMS Open Payments shows $174 in general payments to Dr. Loh from 5 companies from 2017 to 2021. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Samuel J. Loh been practicing?
Dr. Loh graduated from medical school in 1971, 55 years ago.
What insurance does Dr. Samuel J. Loh accept?
Dr. Loh is in network with 10 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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