Dr. Spencer Robert Adams, MD
- Medicare services, 2024
- 919
- Medicare patients, 2024
- 360
- Part D claims, 2024
- 35
- MIPS score, 2024
- 88
- Hospital affiliations
- 2
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Spencer Robert Adams is a hospitalist in Santa Monica, California
Dr. Adams practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Dr. Adams' NPI, 1487688198, was assigned on July 10, 2006. Dr. Adams graduated from University of Southern California Keck School of Medicine in 2002. Dr. Adams holds California license A86851.
- NPI
- 1487688198NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426093758
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Spencer Robert Adams practices at UCLA Santa Monica Medical Center in Santa Monica, California
Dr. Adams' primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Dr. Spencer Robert Adams is affiliated with 2 sites of care and 1 medical group
Dr. Adams' primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dr. Adams is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Spencer Robert Adams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Adams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Spencer Robert Adams is one of 3,186 hospitalists in California
Hospitalist is Dr. Adams' primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Adams is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Adams
Counts of hospitalists 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. Spencer Robert Adams billed Medicare for 919 services in 2024
CMS data shows 919 Medicare services from Dr. Adams across 6 procedure codes in 2024, for 360 Medicare patients. Medicare paid $78,220 for them.
Dr. Adams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7932024: 7654%
- Tests and treatments
- 2023: 852024: 15481%
Where Dr. Adams' Medicare services took place, 2024
- In an office33837%
- In a facility58163%
Dr. Adams compared with the California median for hospitalists, 2024
- Dr. Adams
- California median
- Medicare services
- 919vs 4302.1 times
- Medicare patients
- 360vs 20179% above
- Part D claims
- 71vs 69Close to median
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Adams' 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. Spencer Robert Adams treated 360 Medicare patients in 2024, average age 73
CMS counts 360 Medicare patients who saw Dr. Adams in 2024. The largest group is 65 to 74, with 169 patients. 75% of them have arthritis, and 75% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.72, 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. Adams' median patient age at 65, with 58% women.
Dr. Adams' Medicare patients by age, 2024
Dr. Adams' Medicare patients by sex, 2024
- Women21259%
- Men14841%
Chronic conditions among Dr. Adams' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety38%
- Mood disorders38%
- Depression35%
- Diabetes34%
- Ischemic heart disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Adams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Spencer Robert Adams wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Adams wrote 35 Medicare Part D claims for 26 patients. 89% of them were for generic drugs. They cover 5 drugs, with $8,649 in total drug cost. In 2022, CMS named 83 claims across 5 drugs.
Dr. Adams' Part D claims by kind of drug, 2024
- Generic31 claims89%
- Brand-name and other4 claims11%
Dr. Adams' most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 832023: 7114%
Drugs named by CMS: 5 in 2023, 5 in 2022.
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. Spencer Robert Adams 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. Adams for performance year 2024, reported as part of a group. Dr. Adams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Adams' 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
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Dr. Spencer Robert Adams received $524 in industry payments from 2017 to 2024
CMS Open Payments shows 5 general payments to Dr. Adams from 4 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $222.
General payments to Dr. Adams by program year, 2017 to 2024
Companies that paid Dr. Adams the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Spencer Robert Adams graduated from University of Southern California Keck School of Medicine
Dr. Adams graduated from University of Southern California Keck School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Spencer Robert Adams'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)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 |
| 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. Spencer Robert Adams
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. Spencer Robert Adams' NPI number?
Dr. Spencer Robert Adams' NPI number is 1487688198. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Spencer Robert Adams?
Dr. Spencer Robert Adams is a hospitalist in Santa Monica, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Spencer Robert Adams practice?
Dr. Adams practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Adams' primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
What is Dr. Spencer Robert Adams' office phone number?
The practice phone on file for Dr. Adams is (310) 319-4000.
What is Dr. Spencer Robert Adams' medical license number?
Dr. Adams holds California license A86851.
Which hospitals is Dr. Spencer Robert Adams affiliated with?
Dr. Adams practices at UCLA Santa Monica Medical Center in Santa Monica, California. Dr. Adams is also affiliated with Ronald Reagan UCLA Medical Center.
What medical group is Dr. Spencer Robert Adams part of?
Dr. Adams is linked to UCLA Medical Group.
Does Dr. Spencer Robert Adams accept Medicare?
Yes. CMS data shows Dr. Adams billed Medicare for 919 services in 2024, and Dr. Adams accepts Medicare assignment.
What is Dr. Spencer Robert Adams' MIPS score?
Dr. Adams' MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Spencer Robert Adams see?
CMS counts 360 Medicare patients who saw Dr. Adams in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Spencer Robert Adams bill to Medicare?
In 2024, Dr. Adams' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and heart test or procedure (93005).
Where did Dr. Spencer Robert Adams go to medical school?
Dr. Adams graduated from University of Southern California Keck School of Medicine in 2002.
What drugs does Dr. Spencer Robert Adams prescribe most?
In 2023 Medicare Part D data, Dr. Adams' most prescribed drugs by claims were Eliquis, Gabapentin and Duloxetine HCl.
Has Dr. Spencer Robert Adams received payments from drug or device companies?
CMS Open Payments shows $524 in general payments to Dr. Adams from 4 companies from 2017 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Spencer Robert Adams been practicing?
Dr. Adams graduated from medical school in 2002, 24 years ago.
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