Coronary Artery BypassCoronary Artery DiseaseDiabetes Mellitus, Type 2
Dr. Gary L. Cushing, MD
NPI1962483545
- Medicare services, 2022
- 68
- Part D claims, 2017
- 129
- Publications
- 2
- Industry payments
- $14
- Affiliated sites
- 2
- Practice address
- 5225 W Wilshire Blvd, Los Angeles, CA 90036
- Practice phone
- Call (310) 633-3310
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Genstar Clinical Inc
Los Angeles, California
Find Dr. Cushing's professional email, personal email and mobile number
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Dr. Gary L. Cushing is a gastroenterologist in Los Angeles, California
Dr. Cushing practices at Genstar Clinical Inc in Los Angeles, California.
Dr. Cushing's NPI, 1962483545, was assigned on November 9, 2005. Dr. Cushing graduated from Baylor College Of Medicine in 1987. Dr. Cushing holds California license A45253.
NPI and contact details
- NPI
- 1962483545NPI Registry (opens in a new tab)
- NPI enumeration date
- November 9, 2005
- NPI status
- Active
- Practice phone
- (310) 633-3310
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gary L. Cushing practices at Genstar Clinical Inc in Los Angeles, California
Dr. Cushing's primary practice is Genstar Clinical Inc, at 5225 W Wilshire Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (310) 633-3310.
- Genstar Clinical Inc5225 W Wilshire Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(310) 633-3310
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gary L. Cushing is affiliated with 3 sites of care and 1 medical group
Dr. Cushing's primary practice is Genstar Clinical Inc in Los Angeles, California. The medical group on file is Greater Modesto Medical Surgical Associates. Dmand AI also links Dr. Cushing to 1 more physician office and 1 group practice or clinic, each named with a free account.
Genstar Clinical IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gary L. Cushing's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cushing practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Genstar Clinical Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary L. Cushing is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Cushing's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Cushing is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Cushing is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Gastroenterologists near Dr. Cushing
Counts of gastroenterologists 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. Gary L. Cushing billed Medicare for 68 services in 2022
CMS data shows 68 Medicare services from Dr. Cushing across 4 procedure codes in 2022. Medicare paid $7,678 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202268
Paid by Medicare$7,678
Procedure codes4
Dr. Cushing's Medicare services by type, 2017 to 2022
- 2017
- 2022
- Office and hospital visits
- 2017: 362022: 4525%
- Surgery
- 2017: 262022: 2312%
- Other services
- 2017: 162022: 0100%
Dr. Cushing compared with the California median for gastroenterologists, 2022
- Dr. Cushing
- California median
- Medicare services
- 68vs 58688% below
- Part D claims
- 129vs 38066% below
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Cushing's most billed Medicare procedure codes, 2022
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. Cushing?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cushing and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary L. Cushing's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Cushing's median patient age at 57, with 8% women.
Dr. Cushing's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women8%
- Men92%
Source: Dmand AI Patient Panel Data
Dr. Gary L. Cushing wrote 129 Medicare Part D claims in 2017
In 2017, Dr. Cushing wrote 129 Medicare Part D claims. They cover 6 drugs, with $30,893 in total drug cost. In 2016, CMS named 457 claims across 16 drugs.
Part D claims, 2017129
Drugs named by CMS6
Total drug cost$30,893
Dr. Cushing's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 4572017: 12972%
Drugs named by CMS: 6 in 2017, 16 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gary L. Cushing has 2 publications on record
Dmand AI links 2 papers to Dr. Cushing in 2015. The most frequent topics are Diabetes Mellitus, Type 2. Dr. Cushing's most frequent co-authors are Gary W. Cushing, MD, Faramarz N. Ismail-Beigi, MD and Joel Zonszein, MD.
Papers2
Topics Dr. Cushing writes about most
- Diabetes Mellitus, Type 2
Dr. Cushing's most frequent co-authors
- Gary W. Cushing, MD2 shared papers
- Faramarz N. Ismail-Beigi, MD1 shared paper
- Joel Zonszein, MD1 shared paper
Recent publications by Dr. Cushing
J Am Pharm Assoc (2003)
Ambulatory CareBlood GlucoseBlood Pressure
See who Dr. Cushing researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cushing works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gary L. Cushing received $14 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Cushing from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $14.
Companies that paid Dr. Cushing the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gary L. Cushing has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cushing, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Cushing
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Gary L. Cushing graduated from Baylor College Of Medicine
Dr. Cushing graduated from Baylor College Of Medicine in 1987.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Gary L. Cushing accepts plans from 3 insurance carriers
Dr. Cushing is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Cushing accepts, by number of carriers
- Medicare3
- PPO3
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gary L. Cushing'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Gary L. Cushing
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. Gary L. Cushing's NPI number?
Dr. Gary L. Cushing's NPI number is 1962483545. It was assigned on November 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary L. Cushing?
Dr. Gary L. Cushing is a gastroenterologist in Los Angeles, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gary L. Cushing practice?
Dr. Cushing practices at 5225 W Wilshire Blvd, Los Angeles, CA 90036. Dr. Cushing's primary practice is Genstar Clinical Inc in Los Angeles, California. Dmand AI also links Dr. Cushing to 1 physician office and 1 group practice or clinic.
What is Dr. Gary L. Cushing's office phone number?
The practice phone on file for Dr. Cushing is (310) 633-3310.
What is Dr. Gary L. Cushing's medical license number?
Dr. Cushing holds California license A45253.
What medical group is Dr. Gary L. Cushing part of?
Dr. Cushing is linked to Greater Modesto Medical Surgical Associates.
Does Dr. Gary L. Cushing accept Medicare?
Yes. CMS data shows Dr. Cushing billed Medicare for 68 services in 2022.
Is Dr. Gary L. Cushing board certified?
Yes. Dr. Cushing is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Gary L. Cushing bill to Medicare?
In 2022, Dr. Cushing's most billed Medicare services were hospital inpatient care (99223), surgery: digestive system (43235) and surgery: digestive system (43239).
Where did Dr. Gary L. Cushing go to medical school?
Dr. Cushing graduated from Baylor College Of Medicine in 1987.
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What drugs does Dr. Gary L. Cushing prescribe most?
In 2017 Medicare Part D data, Dr. Cushing's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Apriso.
Has Dr. Gary L. Cushing received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Cushing from 1 company from 2018 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Gary L. Cushing been practicing?
Dr. Cushing graduated from medical school in 1987, 39 years ago.
Does Dr. Gary L. Cushing do research?
Dmand AI links 2 publications to Dr. Cushing.
Who does Dr. Gary L. Cushing publish with?
Dr. Cushing's most frequent co-authors are Gary W. Cushing, MD (2 shared papers), Faramarz N. Ismail-Beigi, MD (1 shared paper) and Joel Zonszein, MD (1 shared paper).
What insurance does Dr. Gary L. Cushing accept?
Dr. Cushing is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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