Diabetes Mellitus, Type 2Glucagon-Like Peptide-1 ReceptorGlucagon-Like Peptide-1 Receptor Agonists
Dr. Raymond Lam, MD
NPI1023465879PAC ID2668714312
- Medicare services, 2024
- 799
- Medicare patients, 2024
- 274
- Part D claims, 2024
- 216
- Publications
- 13
- MIPS score, 2024
- 100
- Practice address
- 2333 Buchanan St, San Francisco, CA 94115
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD
Acute Care Hospital outpatient department · San Francisco, California
Find Dr. Lam's professional email, personal email and mobile number
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Dr. Raymond Lam is an internist in San Francisco, California
Dr. Lam practices at California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California.
Dr. Lam's NPI, 1023465879, was assigned on May 23, 2016. Dr. Lam holds California license A154231.
NPI and contact details
- NPI
- 1023465879NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668714312
- NPI enumeration date
- May 23, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Raymond Lam practices at California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California
Dr. Lam's primary practice is California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD, at 2333 Buchanan St, San Francisco, CA 94115.
- California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD2333 Buchanan St, San Francisco, CA 94115
Source: Dmand AI Affiliation Data
Dr. Raymond Lam is affiliated with 5 sites of care and 2 medical groups
Dr. Lam's primary practice is California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California. Dr. Lam is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is Pacific Inpatient Medical Group. Dmand AI also links Dr. Lam to 2 more hospitals, 1 hospice and 1 medical group, each named with a free account.
California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Raymond Lam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lam practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Raymond Lam is one of 16,751 internists in California
Internal medicine is Dr. Lam's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lam is board certified in internal medicine by the American Board of Internal Medicine. Dr. Lam is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Lam
Counts of internists 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. Raymond Lam billed Medicare for 799 services in 2024
CMS data shows 799 Medicare services from Dr. Lam across 7 procedure codes in 2024, for 274 Medicare patients. Medicare paid $84,352 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024799
Medicare patients274
Paid by Medicare$84,352
Procedure codes7
Dr. Lam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8682024: 73016%
- Other services
- 2023: 422024: 6964%
Dr. Lam compared with the California median for internists, 2024
- Dr. Lam
- California median
- Medicare services
- 799vs 3612.2 times
- Medicare patients
- 274vs 15181% above
- Part D claims
- 34vs 42192% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Lam'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Raymond Lam treated 274 Medicare patients in 2024, average age 77
CMS counts 274 Medicare patients who saw Dr. Lam in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 66% are also on Medicaid. Their average risk score is 2.74, 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. Lam's median patient age at 67, with 46% women.
Medicare patients, 2024274
Average age77
Average risk score2.74
Also on Medicaid66%
Dr. Lam's Medicare patients by age, 2024
Dr. Lam's Medicare patients by sex, 2024
- Women13850%
- Men13650%
Chronic conditions among Dr. Lam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes50%
- Chronic kidney disease49%
- Heart failure42%
- Mood disorders38%
- Ischemic heart disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women46%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Raymond Lam wrote 216 Medicare Part D claims in 2024
In 2024, Dr. Lam wrote 216 Medicare Part D claims for 103 patients. 81% of them were for generic drugs. CMS names the drug for 34 of them, across 3 drugs with 11 or more claims each, at $107 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.
Part D claims, 2024216
Drugs named by CMS3
Total drug cost$107
Part D patients103
Dr. Lam's Part D claims by kind of drug, 2024
- Generic174 claims81%
- Brand-name and other42 claims19%
Dr. Lam'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. Lam's Part D claims, 2024
- Opioids9%19 of 216 claims
- Antibiotics23%50 of 216 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: 252024: 3436%
Drugs named by CMS: 3 in 2024, 2 in 2023.
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. Raymond Lam scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Lam for performance year 2024, reported as part of a group. Dr. Lam accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lam's MIPS scores, performance year 2024
- 100of 100Final score
- 90of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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. Raymond Lam has 13 publications on record
Dmand AI links 13 papers to Dr. Lam, published from 2016 to 2023. 2018 was the busiest year, with 5. The most frequent topics are Diabetes Mellitus, Type 2, Glycated Hemoglobin and Hypoglycemic Agents. Dr. Lam has published most often in Diabetes Obes Metab. Dr. Lam's most frequent co-authors are Keith Kaufman, MD, Michael Crutchlow, MD and Annaswamy Raji, MD.
Papers13
Years published2016 to 2023
Dr. Lam's papers by year, 2016 to 2023
Topics Dr. Lam writes about most
- Diabetes Mellitus, Type 2
- Glycated Hemoglobin
- Hypoglycemic Agents
- Blood Glucose
- Least-Squares Analysis
- Double-Blind Method
- Hypoglycemia
- Insulin Glargine
Dr. Lam's most frequent co-authors
- Keith Kaufman, MD7 shared papers
- Michael Crutchlow, MD3 shared papers
- Annaswamy Raji, MD3 shared papers
Recent publications by Dr. Lam
Blood GlucoseDiabetes Mellitus, Type 2Double-Blind Method
See who Dr. Lam researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lam works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Raymond Lam is board certified in internal medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Raymond Lam'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 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)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 |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Raymond Lam
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. Raymond Lam's NPI number?
Dr. Raymond Lam's NPI number is 1023465879. It was assigned on May 23, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Raymond Lam?
Dr. Raymond Lam is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Raymond Lam practice?
Dr. Lam practices at 2333 Buchanan St, San Francisco, CA 94115. Dr. Lam's primary practice is California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California. Dmand AI also links Dr. Lam to 2 hospitals, 1 hospice and 1 medical group.
What is Dr. Raymond Lam's medical license number?
Dr. Lam holds California license A154231.
Which hospitals is Dr. Raymond Lam affiliated with?
Dr. Lam is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Dr. Lam to 2 more hospitals.
What medical group is Dr. Raymond Lam part of?
Dr. Lam is linked to Pacific Inpatient Medical Group. Dmand AI links Dr. Lam to 1 more medical group.
Does Dr. Raymond Lam accept Medicare?
Yes. CMS data shows Dr. Lam billed Medicare for 799 services in 2024, and Dr. Lam accepts Medicare assignment.
What is Dr. Raymond Lam's MIPS score?
Dr. Lam's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Raymond Lam see?
CMS counts 274 Medicare patients who saw Dr. Lam in 2024, with an average age of 77.
Is Dr. Raymond Lam board certified?
Yes. Dr. Lam is board certified in internal medicine by the American Board of Internal Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Raymond Lam bill to Medicare?
In 2024, Dr. Lam's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and medicare service (G0180).
What drugs does Dr. Raymond Lam prescribe most?
In 2024 Medicare Part D data, Dr. Lam's most prescribed drugs by claims were Oxycodone HCl, Amoxicillin-Clavulanate Potass and Furosemide.
How long has Dr. Raymond Lam been practicing?
Dr. Lam graduated from medical school in 2016, 10 years ago.
Does Dr. Raymond Lam do research?
Dmand AI links 13 publications to Dr. Lam, published from 2016 to 2023.
Who does Dr. Raymond Lam publish with?
Dr. Lam's most frequent co-authors are Keith Kaufman, MD (7 shared papers), Michael Crutchlow, MD (3 shared papers) and Annaswamy Raji, MD (3 shared papers).
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