Dr. Gregory D. Cohen, MD
- Medicare services, 2024
- 44
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 1,402
- Industry payments
- $950
- Affiliated sites
- 1
- Practice address
- 7301 S Western Ave, Los Angeles, CA 90047
- Practice phone
- Call (323) 778-2131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Florence Western Medical Clinic Inc
Los Angeles, California
Find Dr. Cohen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory D. Cohen is a cardiologist in Los Angeles, California
Dr. Cohen practices at Florence Western Medical Clinic Inc in Los Angeles, California.
Dr. Cohen's NPI, 1548283468, was assigned on July 25, 2006. Dr. Cohen graduated from WashU Medicine in 1989. Dr. Cohen's California license number on file is G73635.
- NPI
- 1548283468NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294701868
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (323) 778-2131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory D. Cohen practices at Florence Western Medical Clinic Inc in Los Angeles, California
Dr. Cohen's primary practice is Florence Western Medical Clinic Inc, at 7301 S Western Ave, Los Angeles, CA 90047 in Los Angeles County. The practice phone is (323) 778-2131.
- Florence Western Medical Clinic Inc7301 S Western Ave, Los Angeles, CA 90047 · Los Angeles CountyPhone(323) 778-2131
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory D. Cohen is affiliated with 2 sites of care and 1 medical group
Dr. Cohen's primary practice is Florence Western Medical Clinic Inc in Los Angeles, California. The medical group on file is Florence Western Medical Clinic. Dmand AI also links Dr. Cohen to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory D. Cohen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cohen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Florence Western Medical Clinic Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory D. Cohen is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Cohen's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Cohen has a license on file in California.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
Clinical focus
Dmand AI lists cardiomyopathy, chronic hypertension, coronary artery disease, heart failure and high cholesterol among the conditions Dr. Cohen treats.
Cardiologists near Dr. Cohen
Counts of cardiologists 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. Gregory D. Cohen billed Medicare for 44 services in 2024
CMS data shows 44 Medicare services from Dr. Cohen across 1 procedure code in 2024, all of them office visits, for 24 Medicare patients. Medicare paid $2,884 for them. Every service was in an office.
Dr. Cohen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 762024: 4442%
Dr. Cohen compared with the California median for cardiologists, 2024
- Dr. Cohen
- California median
- Medicare services
- 44vs 1,56097% below
- Medicare patients
- 24vs 64496% below
- Part D claims
- 1,065vs 1,41024% below
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Cohen'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.
Need commercial claims for Dr. Cohen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cohen and other cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory D. Cohen treated 24 Medicare patients in 2024, average age 69
CMS counts 24 Medicare patients who saw Dr. Cohen in 2024. 67% of them have high blood pressure, and 58% have high cholesterol. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cohen's median patient age at 46, with 56% women.
Chronic conditions among Dr. Cohen's Medicare patients, 2024
- High blood pressure67%
- High cholesterol58%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cohen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory D. Cohen wrote 1,402 Medicare Part D claims in 2024
In 2024, Dr. Cohen wrote 1,402 Medicare Part D claims for 90 patients. 85% of them were for generic drugs. CMS names the drug for 1,065 of them, across 42 drugs with 11 or more claims each, at $86,838 in total drug cost. In 2023, CMS named 911 claims across 34 drugs.
Dr. Cohen's Part D claims by kind of drug, 2024
- Generic1,185 claims85%
- Brand-name203 claims14%
- Other14 claims1%
Dr. Cohen'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. Cohen's Part D claims, 2024
- Opioids3%39 of 1,402 claims
- Antibiotics1%15 of 1,402 claims
- Antipsychotics, patients 65 and over1%13 of 1,402 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: 9112024: 1,06517%
Drugs named by CMS: 42 in 2024, 34 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. Gregory D. Cohen offers telehealth to Medicare patients
Dr. Cohen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cohen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Gregory D. Cohen received $950 in industry payments from 2016 to 2025
CMS Open Payments shows 29 general payments to Dr. Cohen from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Amarin Pharma Inc. paid the most, $192.
General payments to Dr. Cohen by program year, 2016 to 2025
Companies that paid Dr. Cohen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory D. Cohen has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cohen.
Awards and honors for Dr. Cohen
- Undated
- ACC Fellow
Source: Dmand AI Professional Profile Data
Dr. Gregory D. Cohen graduated from WashU Medicine
Dr. Cohen graduated from WashU Medicine in 1989. Dr. Cohen is a member of ACC.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Gregory D. Cohen accepts plans from 8 insurance carriers
Dr. Cohen is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- LA Care
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
- Humana
- Molina
Plan types Dr. Cohen accepts, by number of carriers
- Medicare6
- PPO4
- HMO3
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory D. Cohen'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 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) |
| 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. Gregory D. Cohen
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. Gregory D. Cohen's NPI number?
Dr. Gregory D. Cohen's NPI number is 1548283468. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory D. Cohen?
Dr. Gregory D. Cohen is a cardiologist in Los Angeles, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Gregory D. Cohen practice?
Dr. Cohen practices at 7301 S Western Ave, Los Angeles, CA 90047. Dr. Cohen's primary practice is Florence Western Medical Clinic Inc in Los Angeles, California. Dmand AI also links Dr. Cohen to 1 group practice or clinic.
What is Dr. Gregory D. Cohen's office phone number?
The practice phone on file for Dr. Cohen is (323) 778-2131.
What is Dr. Gregory D. Cohen's medical license number?
Dr. Cohen's California license number on file is G73635.
What medical group is Dr. Gregory D. Cohen part of?
Dr. Cohen is linked to Florence Western Medical Clinic.
Does Dr. Gregory D. Cohen accept Medicare?
Yes. CMS data shows Dr. Cohen billed Medicare for 44 services in 2024, and Dr. Cohen accepts Medicare assignment.
Does Dr. Gregory D. Cohen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cohen as offering telehealth services.
How many Medicare patients does Dr. Gregory D. Cohen see?
CMS counts 24 Medicare patients who saw Dr. Cohen in 2024, with an average age of 69.
What services does Dr. Gregory D. Cohen bill to Medicare?
In 2024, Dr. Cohen's most billed Medicare services were office visit, established patient (99213).
Show 5 more questionsShow fewer questions
Where did Dr. Gregory D. Cohen go to medical school?
Dr. Cohen graduated from WashU Medicine in 1989.
What drugs does Dr. Gregory D. Cohen prescribe most?
In 2024 Medicare Part D data, Dr. Cohen's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Gregory D. Cohen received payments from drug or device companies?
CMS Open Payments shows $950 in general payments to Dr. Cohen from 13 companies from 2016 to 2025. The largest total came from Amarin Pharma Inc.
How long has Dr. Gregory D. Cohen been practicing?
Dr. Cohen graduated from medical school in 1989, 37 years ago.
What insurance does Dr. Gregory D. Cohen accept?
Dr. Cohen is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
Selling to cardiovascular disease practices?
See cardiologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card