Dr. Jonathan Hao Pham, MD
- Medicare services, 2024
- 309
- Medicare patients, 2024
- 96
- Part D claims, 2024
- 122
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 11234 Anderson St, Loma Linda, CA 92354
- Practice phone
- Call (909) 558-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Pham'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. Jonathan Hao Pham is an infectious disease specialist in Loma Linda, California
Dr. Pham practices at Loma Linda University Medical Center in Loma Linda, California, part of Seventh-day Adventist Church.
Dr. Pham's NPI, 1750811659, was assigned on June 14, 2017. Dr. Pham graduated from UC Riverside School of Medicine in 2017. Dr. Pham holds California license A162262.
- NPI
- 1750811659NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244663029
- NPI enumeration date
- June 14, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 558-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan Hao Pham practices at Loma Linda University Medical Center in Loma Linda, California
Dr. Pham's primary practice is Loma Linda University Medical Center, at 11234 Anderson St, Loma Linda, CA 92354 in San Bernardino County. The practice phone is (909) 558-4000.
- Loma Linda University Medical Center11234 Anderson St, Loma Linda, CA 92354 · San Bernardino CountyPhone(909) 558-4000
Source: Dmand AI Affiliation Data
Dr. Jonathan Hao Pham is affiliated with 2 sites of care and 3 medical groups
Dr. Pham's primary practice is Loma Linda University Medical Center in Loma Linda, California, part of Seventh-day Adventist Church. The medical group on file is Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI also links Dr. Pham to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Hao Pham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pham practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Medical Center | 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 Seventh-day Adventist Church and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jonathan Hao Pham is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Pham's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Pham is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Pham's licenses on file in 2 states: California and Utah.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
- Utah license
Clinical focus
Dmand AI lists joint or bone infection among the conditions Dr. Pham treats.
Infectious disease specialists near Dr. Pham
Counts of infectious disease specialists 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. Jonathan Hao Pham billed Medicare for 309 services in 2024
CMS data shows 309 Medicare services from Dr. Pham across 5 procedure codes in 2024, for 96 Medicare patients. Medicare paid $25,752 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pham compared with the California median for infectious disease specialists, 2024
- Dr. Pham
- California median
- Medicare services
- 309vs 42928% below
- Medicare patients
- 96vs 18047% below
- Part D claims
- 24vs 11980% below
Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.
Dr. Pham'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. Pham?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pham and other infectious disease specialists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Hao Pham treated 96 Medicare patients in 2024, average age 68
CMS counts 96 Medicare patients who saw Dr. Pham in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 86% are also on Medicaid. Their average risk score is 3.73, 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. Pham's median patient age at 60, with 46% women.
Dr. Pham's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pham's Medicare patients by sex, 2024
- Women3840%
- Men5860%
Chronic conditions among Dr. Pham's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Diabetes73%
- Chronic kidney disease65%
- Heart failure52%
- Arthritis51%
- Mood disorders36%
- Atrial fibrillation34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan Hao Pham wrote 122 Medicare Part D claims in 2024
In 2024, Dr. Pham wrote 122 Medicare Part D claims for 20 patients. 81% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $813 in total drug cost. In 2020, CMS named 56 claims across 3 drugs.
Dr. Pham's Part D claims by kind of drug, 2024
- Generic99 claims81%
- Brand-name23 claims19%
Dr. Pham'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. Pham's Part D claims, 2024
- Antibiotics54%66 of 122 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, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 562024: 2457%
Drugs named by CMS: 2 in 2024, 3 in 2020.
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. Jonathan Hao Pham offers telehealth to Medicare patients
Dr. Pham accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pham as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jonathan Hao Pham has 3 publications on record
Dmand AI links 3 papers to Dr. Pham, published from 2023 to 2025. Dr. Pham's most frequent co-authors are Carlos A. Gomez, MD, Uma Malhotra, MD and Masahiro Narita.
Dr. Pham's papers by year, 2023 to 2025
Dr. Pham's most frequent co-authors
Recent publications by Dr. Pham
Antimicrob Agents Chemother
Curr Opin Infect Dis
See who Dr. Pham researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pham works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jonathan Hao Pham received $899 in industry payments from 2023 to 2025
CMS Open Payments shows 24 general payments to Dr. Pham from 7 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 94% of the total. Abbvie Inc. paid the most, $286.
General payments to Dr. Pham by program year, 2023 to 2025
General payments to Dr. Pham by kind, 2023 to 2025
- Food and beverage$84794%
- Education$516%
Companies that paid Dr. Pham the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan Hao Pham graduated from UC Riverside School of Medicine
Dr. Pham graduated from UC Riverside School of Medicine in 2017.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
- Board certified in pathology - medical microbiology
Source: Dmand AI Professional Profile Data
Dr. Jonathan Hao Pham accepts plans from 1 insurance carrier
Dr. Pham is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Jonathan Hao Pham'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) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (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. Jonathan Hao Pham
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. Jonathan Hao Pham's NPI number?
Dr. Jonathan Hao Pham's NPI number is 1750811659. It was assigned on June 14, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Hao Pham?
Dr. Jonathan Hao Pham is an infectious disease specialist in Loma Linda, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Jonathan Hao Pham practice?
Dr. Pham practices at 11234 Anderson St, Loma Linda, CA 92354. Dr. Pham's primary practice is Loma Linda University Medical Center in Loma Linda, California, part of Seventh-day Adventist Church. Dmand AI also links Dr. Pham to 2 medical groups and 1 group practice or clinic.
What is Dr. Jonathan Hao Pham's office phone number?
The practice phone on file for Dr. Pham is (909) 558-4000.
What is Dr. Jonathan Hao Pham's medical license number?
Dr. Pham holds California license A162262, one of the licenses on file in 2 states.
Which states has Dr. Jonathan Hao Pham been licensed in?
Dmand AI has state licenses on file for Dr. Pham in California (2019 to 2027) and Utah (2020 to 2024).
Which hospitals is Dr. Jonathan Hao Pham affiliated with?
Dr. Pham practices at Loma Linda University Medical Center in Loma Linda, California.
What medical group is Dr. Jonathan Hao Pham part of?
Dr. Pham is linked to Loma Linda University Faculty Medical Group (LLUFMG). Dmand AI links Dr. Pham to 2 more medical groups.
Does Dr. Jonathan Hao Pham accept Medicare?
Yes. CMS data shows Dr. Pham billed Medicare for 309 services in 2024, and Dr. Pham accepts Medicare assignment.
Does Dr. Jonathan Hao Pham offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Pham as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Jonathan Hao Pham see?
CMS counts 96 Medicare patients who saw Dr. Pham in 2024, with an average age of 68.
Is Dr. Jonathan Hao Pham board certified?
Yes. Dr. Pham is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Jonathan Hao Pham bill to Medicare?
In 2024, Dr. Pham's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and office visit, established patient (99214).
Where did Dr. Jonathan Hao Pham go to medical school?
Dr. Pham graduated from UC Riverside School of Medicine in 2017.
What drugs does Dr. Jonathan Hao Pham prescribe most?
In 2024 Medicare Part D data, Dr. Pham's most prescribed drugs by claims were Tobramycin Sulfate and Azithromycin.
Has Dr. Jonathan Hao Pham received payments from drug or device companies?
CMS Open Payments shows $899 in general payments to Dr. Pham from 7 companies from 2023 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Jonathan Hao Pham been practicing?
Dr. Pham graduated from medical school in 2017, 9 years ago.
Does Dr. Jonathan Hao Pham do research?
Dmand AI links 3 publications to Dr. Pham, published from 2023 to 2025.
Who does Dr. Jonathan Hao Pham publish with?
Dr. Pham's most frequent co-authors are Carlos A. Gomez, MD (1 shared paper), Uma Malhotra, MD (1 shared paper) and Masahiro Narita (1 shared paper).
What insurance does Dr. Jonathan Hao Pham accept?
Dr. Pham is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to infectious disease practices?
See infectious disease specialists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card