Dr. Solomon I. Hamburg, MD

  • Beverly Hills, CA
  • Hematologist and oncologist
NPI1801892302PAC ID5597736074
Medicare services, 2024
50,009
Medicare patients, 2024
556
Part D claims, 2024
941
Publications
20
Clinical trials
15
Practice address
120 S Spalding Dr, Beverly Hills, CA 90212
Practice phone
Call (818) 321-6865
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Excel Surgical Center, LLC

Beverly Hills, California

See all 7 affiliations

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Dr. Solomon I. Hamburg is a hematologist and oncologist in Beverly Hills, California

Dr. Hamburg practices at Excel Surgical Center, LLC in Beverly Hills, California.

Dr. Hamburg's NPI, 1801892302, was assigned on June 21, 2005. Dr. Hamburg graduated from New York University School of Medicine in 1981. Dr. Hamburg holds California license G53431.

NPI and contact details
Medicare PAC ID
5597736074
NPI enumeration date
June 21, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(818) 321-6865
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
71
Medical school graduation
1981

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Solomon I. Hamburg practices at Excel Surgical Center, LLC in Beverly Hills, California

Dr. Hamburg's primary practice is Excel Surgical Center, LLC, at 120 S Spalding Dr, Beverly Hills, CA 90212 in Los Angeles County. The practice phone is (818) 321-6865.

  • Excel Surgical Center, LLC
    120 S Spalding Dr, Beverly Hills, CA 90212 · Los Angeles CountyPhone(818) 321-6865

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Solomon I. Hamburg is affiliated with 6 sites of care and 1 medical group

Dr. Hamburg's primary practice is Excel Surgical Center, LLC in Beverly Hills, California. Dr. Hamburg is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Hamburg to 3 more hospitals and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Hamburg

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Solomon I. Hamburg's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamburg practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Excel Surgical Center, LLCAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Solomon I. Hamburg is one of 1,502 hematologists and oncologists in California

Hematology and oncology is Dr. Hamburg's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Hamburg is board certified in hematology by the American Board of Internal Medicine. Dr. Hamburg is licensed in California.

Specialties and state licenses

  • Hematology and oncology, CaliforniaPrimaryLicense G53431 · 1984 to 2026 · taxonomy 207RH0003X

Clinical focus

Dmand AI lists arterial blot clot /embolism, breast cancer, chronic anemia, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), fluid and electrolyte imbalances and immune deficiency disease among the conditions Dr. Hamburg treats.

Hematologists and oncologists near Dr. Hamburg

Counts of hematologists and oncologists 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. Solomon I. Hamburg billed Medicare for 50,009 services in 2024

CMS data shows 50,009 Medicare services from Dr. Hamburg across 36 procedure codes in 2024, for 556 Medicare patients. Medicare paid $427,479 for them.

Medicare services, 202450,009
Medicare patients556
Paid by Medicare$427,479
Procedure codes36

Dr. Hamburg's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 21,8092024: 31,97147%
Other services
2023: 6872024: 13,8881922%
Office and hospital visits
2023: 1,5672024: 1,4796%
Lab and pathology
2023: 1,3152024: 1,319No change
Tests and treatments
2023: 1,1802024: 1,2577%
Surgery
2023: 812024: 9517%

Where Dr. Hamburg's Medicare services took place, 2024

  • In an office49,966100%
  • In a facility430%

Dr. Hamburg compared with the California median for hematologists and oncologists, 2024

  • Dr. Hamburg
  • California median
Medicare services
50,009vs 93253.7 times
Medicare patients
556vs 2252.5 times
Part D claims
575vs 39446% above

Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.

Dr. Hamburg'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.

See all procedures by Dr. Hamburg

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hamburg and other hematologists and oncologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Solomon I. Hamburg treated 556 Medicare patients in 2024, average age 77

CMS counts 556 Medicare patients who saw Dr. Hamburg in 2024. The largest group is 75 to 84, with 247 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.24, 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. Hamburg's median patient age at 68, with 58% women.

Medicare patients, 2024556
Average age77
Average risk score2.24
Also on Medicaid19%

Dr. Hamburg's Medicare patients by age, 2024

Dr. Hamburg's Medicare patients by sex, 2024

  • Women29353%
  • Men26347%

Chronic conditions among Dr. Hamburg's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis58%
  4. Ischemic heart disease45%
  5. Cancer44%
  6. Diabetes34%
  7. Anxiety29%
  8. Chronic kidney disease29%

Share of Medicare patients with each condition. A patient can have several.

Dr. Hamburg's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women58%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Solomon I. Hamburg wrote 941 Medicare Part D claims in 2024

In 2024, Dr. Hamburg wrote 941 Medicare Part D claims for 163 patients. 75% of them were for generic drugs. CMS names the drug for 575 of them, across 30 drugs with 11 or more claims each, at $2,231,991 in total drug cost. In 2023, CMS named 560 claims across 26 drugs.

Part D claims, 2024941
Drugs named by CMS30
Total drug cost$2.2M
Part D patients163

Dr. Hamburg's Part D claims by kind of drug, 2024

  • Generic704 claims75%
  • Brand-name237 claims25%

Dr. Hamburg'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. Hamburg's Part D claims, 2024

  • Opioids6%61 of 941 claims
  • Antibiotics2%16 of 941 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: 5602024: 5753%

Drugs named by CMS: 30 in 2024, 26 in 2023.

See all prescribing by Dr. Hamburg

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. Solomon I. Hamburg scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Hamburg for performance year 2024, reported as part of a group. Dr. Hamburg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hamburg as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Hamburg's MIPS scores, performance year 2024

  • 88of 100Final score
  • 79.4of 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

For MedTech and pharma teams

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Dr. Solomon I. Hamburg has 20 publications on record

Dmand AI links 20 papers to Dr. Hamburg, published from 2006 to 2021. 2018 was the busiest year, with 2. The most frequent topics are Macrophages, Phagocytosis and Interferon Inducers. Dr. Hamburg's most frequent co-authors are Lawrence B. Afrin, MD, Roger M. Lyons, MD and Josef T. Prchal, MD.

Papers20
Years published2006 to 2021

Dr. Hamburg's papers by year, 2006 to 2021

Topics Dr. Hamburg writes about most

  • Macrophages
  • Phagocytosis
  • Interferon Inducers
  • Interferons
  • Receptors, Fc
  • Dose-Response Relationship, Immunologic
  • Lipopolysaccharides
  • Newcastle disease virus

Dr. Hamburg's most frequent co-authors

Recent publications by Dr. Hamburg

See all 20 publications and co-authors

See who Dr. Hamburg researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hamburg works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Solomon I. Hamburg has worked on 15 clinical trials

Dmand AI links Dr. Hamburg to 15 clinical trials, 12 of them phase 2 studies. 2 are still active or recruiting. Conditions studied include Adenocarcinoma, Bronchiolo-Alveolar, Squamous Cell Carcinoma of Head and Neck and Adenocarcinoma of Lung. National Cancer Institute (NCI) sponsors the most, 11.

Clinical trials with Dr. Hamburg by phase

  1. NonePhase 1: no trials
  2. 2Phase 1/2: 2 trials
  3. 12Phase 2: 12 trials
  4. NonePhase 3: no trials
  5. NonePhase 4: no trials

Conditions in Dr. Hamburg's trials

  • Adenocarcinoma, Bronchiolo-Alveolar
  • Squamous Cell Carcinoma of Head and Neck
  • Adenocarcinoma of Lung
  • Carcinoma, Squamous Cell
  • Carcinoma, Hepatocellular

Investigators on the most trials with Dr. Hamburg

Recent clinical trials with Dr. Hamburg

See all 15 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Solomon I. Hamburg received $218,890 in industry payments from 2016 to 2025

CMS Open Payments shows 255 general payments to Dr. Hamburg from 12 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 66% of the total. Incyte Corporation paid the most, $217,147.

General payments to Dr. Hamburg by program year, 2016 to 2025

General payments to Dr. Hamburg by kind, 2016 to 2025

$218.9Kin total
  • Speaker and faculty fees$144,14466%
  • Consulting fees$50,74523%
  • Travel and lodging$18,4488%
  • Food and beverage$5,4933%
  • Education$600%

Companies that paid Dr. Hamburg the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hamburg

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Solomon I. Hamburg has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Hamburg, most recently Checkbook Top Doc in 2013.

Awards and honors for Dr. Hamburg

  1. 2013
    • Checkbook Top Doc
    • Healing Award
  2. 1981
    • Alpha Omega Alpha
  3. Undated
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Solomon I. Hamburg graduated from New York University School of Medicine

Dr. Hamburg graduated from New York University School of Medicine in 1981. Dr. Hamburg is a member of ASCO and ASH.

  1. Medical schoolNew York University School of Medicine
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Solomon I. Hamburg accepts plans from 14 insurance carriers

Dr. Hamburg is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Hamburg accepts, by number of carriers

  1. PPO9
  2. HMO7
  3. Medicare7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Solomon I. Hamburg's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Solomon I. Hamburg

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. Solomon I. Hamburg's NPI number?

Dr. Solomon I. Hamburg's NPI number is 1801892302. It was assigned on June 21, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Solomon I. Hamburg?

Dr. Solomon I. Hamburg is a hematologist and oncologist in Beverly Hills, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Solomon I. Hamburg practice?

Dr. Hamburg practices at 120 S Spalding Dr, Beverly Hills, CA 90212. Dr. Hamburg's primary practice is Excel Surgical Center, LLC in Beverly Hills, California. Dmand AI also links Dr. Hamburg to 3 hospitals and 1 group practice or clinic.

What is Dr. Solomon I. Hamburg's office phone number?

The practice phone on file for Dr. Hamburg is (818) 321-6865.

What is Dr. Solomon I. Hamburg's medical license number?

Dr. Hamburg holds California license G53431.

Which hospitals is Dr. Solomon I. Hamburg affiliated with?

Dr. Hamburg is affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. Hamburg to 3 more hospitals.

What medical group is Dr. Solomon I. Hamburg part of?

Dr. Hamburg is linked to UCLA Medical Group.

Does Dr. Solomon I. Hamburg accept Medicare?

Yes. CMS data shows Dr. Hamburg billed Medicare for 50,009 services in 2024, and Dr. Hamburg accepts Medicare assignment.

Does Dr. Solomon I. Hamburg offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Hamburg as offering telehealth services.

What is Dr. Solomon I. Hamburg's MIPS score?

Dr. Hamburg's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Solomon I. Hamburg see?

CMS counts 556 Medicare patients who saw Dr. Hamburg in 2024, with an average age of 77.

Is Dr. Solomon I. Hamburg board certified?

Yes. Dr. Hamburg is board certified in hematology by the American Board of Internal Medicine.

What services does Dr. Solomon I. Hamburg bill to Medicare?

In 2024, Dr. Hamburg's most billed Medicare services were injected or infused drug (J0881), medicare temporary code (Q0138) and injected or infused drug (J1453).

Where did Dr. Solomon I. Hamburg go to medical school?

Dr. Hamburg graduated from New York University School of Medicine in 1981.

What drugs does Dr. Solomon I. Hamburg prescribe most?

In 2024 Medicare Part D data, Dr. Hamburg's most prescribed drugs by claims were Jakafi, Anastrozole and Brukinsa.

Has Dr. Solomon I. Hamburg received payments from drug or device companies?

CMS Open Payments shows $218,890 in general payments to Dr. Hamburg from 12 companies from 2016 to 2025. The largest total came from Incyte Corporation.

How long has Dr. Solomon I. Hamburg been practicing?

Dr. Hamburg graduated from medical school in 1981, 45 years ago.

Does Dr. Solomon I. Hamburg do research?

Dmand AI links 20 publications to Dr. Hamburg, published from 2006 to 2021. Dr. Hamburg has worked on 15 clinical trials.

Who does Dr. Solomon I. Hamburg publish with?

Dr. Hamburg's most frequent co-authors are Lawrence B. Afrin, MD (2 shared papers), Roger M. Lyons, MD (2 shared papers) and Josef T. Prchal, MD (2 shared papers).

What insurance does Dr. Solomon I. Hamburg accept?

Dr. Hamburg is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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