Alison C. Garb
- Medicare services, 2024
- 766
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 3,854
- Hospital affiliations
- 1
- Industry payments
- $1,651
- Practice address
- 2121 Santa Monica Blvd, Santa Monica, CA 90404
- Practice phone
- Call (310) 829-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alison Garb's professional email, personal email and mobile number
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Alison C. Garb is an internist in Santa Monica, California
Alison Garb practices at Providence Saint John's Health Center in Santa Monica, California, part of Providence Health & Services.
Alison Garb's NPI, 1467562140, was assigned on August 30, 2006. Alison Garb graduated from West Virginia University School of Medicine in 2000. Alison Garb holds California license A83385.
- NPI
- 1467562140NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173410636
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (310) 829-5511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Alison C. Garb practices at Providence Saint John's Health Center in Santa Monica, California
Alison Garb's primary practice is Providence Saint John's Health Center, at 2121 Santa Monica Blvd, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 829-5511.
- Providence Saint John's Health Center2121 Santa Monica Blvd, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 829-5511
Source: Dmand AI Affiliation Data
Alison C. Garb is affiliated with 2 sites of care
Alison Garb's primary practice is Providence Saint John's Health Center in Santa Monica, California, part of Providence Health & Services. Dmand AI also links Alison Garb to 1 home health agency, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alison C. Garb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alison Garb practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Saint John's Health 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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Alison C. Garb is one of 16,751 internists in California
Internal medicine is Alison Garb's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Alison Garb is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Alison Garb
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
Alison C. Garb billed Medicare for 766 services in 2024
CMS data shows 766 Medicare services from Alison Garb across 10 procedure codes in 2024, for 186 Medicare patients. Medicare paid $48,294 for them. Every service was in an office.
Alison Garb's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3962024: 3931%
- Surgery
- 2023: 1812024: 1687%
- Other services
- 2023: 1732024: 12627%
- Tests and treatments
- 2023: 982024: 7919%
Alison Garb compared with the California median for internists, 2024
- Alison Garb
- California median
- Medicare services
- 766vs 3612.1 times
- Medicare patients
- 186vs 15123% above
- Part D claims
- 3,350vs 4218.0 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Alison Garb'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
Alison C. Garb treated 186 Medicare patients in 2024, average age 76
CMS counts 186 Medicare patients who saw Alison Garb in 2024. The largest group is 65 to 74, with 88 patients. 75% of them have high cholesterol, and 65% have diabetes. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Alison Garb's median patient age at 60, with 75% women.
Alison Garb's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Alison Garb's Medicare patients by sex, 2024
- Women14176%
- Men4524%
Chronic conditions among Alison Garb's Medicare patients, 2024
- High cholesterol75%
- Diabetes65%
- High blood pressure47%
- Arthritis40%
- Ischemic heart disease36%
- Osteoporosis23%
- Cancer17%
- Mood disorders14%
Share of Medicare patients with each condition. A patient can have several.
Alison Garb'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
- Women75%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alison C. Garb wrote 3,854 Medicare Part D claims in 2024
In 2024, Alison Garb wrote 3,854 Medicare Part D claims for 303 patients. 82% of them were for generic drugs. CMS names the drug for 3,350 of them, across 90 drugs with 11 or more claims each, at $364,516 in total drug cost. In 2023, CMS named 3,504 claims across 79 drugs.
Alison Garb's Part D claims by kind of drug, 2024
- Generic3,161 claims82%
- Brand-name681 claims18%
- Other12 claims0%
Alison Garb'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 Alison Garb's Part D claims, 2024
- Opioids0%16 of 3,854 claims
- Antibiotics4%157 of 3,854 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: 3,5042024: 3,3504%
Drugs named by CMS: 90 in 2024, 79 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
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Alison C. Garb received $1,651 in industry payments from 2018 to 2025
CMS Open Payments shows 80 general payments to Alison Garb from 17 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $851.
General payments to Alison Garb by program year, 2018 to 2025
Companies that paid Alison Garb the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Alison C. Garb graduated from West Virginia University School of Medicine
Alison Garb graduated from West Virginia University School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Alison C. Garb'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) |
| 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 Alison C. Garb
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alison C. Garb's NPI number?
Alison C. Garb's NPI number is 1467562140. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What does Alison C. Garb specialize in?
Alison C. Garb is an internist in Santa Monica, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Alison C. Garb practice?
Alison Garb practices at 2121 Santa Monica Blvd, Santa Monica, CA 90404. Alison Garb's primary practice is Providence Saint John's Health Center in Santa Monica, California, part of Providence Health & Services. Dmand AI also links Alison Garb to 1 home health agency.
What is Alison C. Garb's office phone number?
The practice phone on file for Alison Garb is (310) 829-5511.
What is Alison C. Garb's medical license number?
Alison Garb holds California license A83385.
Which hospitals is Alison C. Garb affiliated with?
Alison Garb practices at Providence Saint John's Health Center in Santa Monica, California.
Does Alison C. Garb accept Medicare?
Yes. CMS data shows Alison Garb billed Medicare for 766 services in 2024.
How many Medicare patients does Alison C. Garb see?
CMS counts 186 Medicare patients who saw Alison Garb in 2024, with an average age of 76.
What services does Alison C. Garb bill to Medicare?
In 2024, Alison Garb's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99215) and office visit, established patient (99213).
Where did Alison C. Garb go to medical school?
Alison Garb graduated from West Virginia University School of Medicine in 2000.
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What drugs does Alison C. Garb prescribe most?
In 2024 Medicare Part D data, Alison Garb's most prescribed drugs by claims were Rosuvastatin Calcium, Ezetimibe and Synthroid.
Has Alison C. Garb received payments from drug or device companies?
CMS Open Payments shows $1,651 in general payments to Alison Garb from 17 companies from 2018 to 2025. The largest total came from Amgen Inc.
How long has Alison C. Garb been practicing?
Alison Garb graduated from medical school in 2000, 26 years ago.
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