Dr. Philip Cogen, MD
- Part D claims, 2024
- 700
- Industry payments
- $1,029
- Affiliated sites
- 2
- State licenses
- 3
- Year NPI issued
- 2006
- Practice address
- 321 N Larchmont Blvd, Suite 1001, Los Angeles, CA 90004
- Practice phone
- Call (323) 466-7337
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Sight Surgery Center
Surgery Center - Medicare-Certified · Los Angeles, California
Find Dr. Cogen'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. Philip Cogen is a psychiatrist in Los Angeles, California
Dr. Cogen practices at Advanced Sight Surgery Center in Los Angeles, California.
Dr. Cogen's NPI, 1831130426, was assigned on June 8, 2006. Dr. Cogen graduated from New York University School of Medicine in 1976. Dr. Cogen holds California license G46657.
- NPI
- 1831130426NPI Registry (opens in a new tab)
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Practice phone
- (323) 466-7337
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Philip Cogen practices at Advanced Sight Surgery Center in Los Angeles, California
Dr. Cogen's primary practice is Advanced Sight Surgery Center, at 321 N Larchmont Blvd, Suite 1001, Los Angeles, CA 90004. The practice phone is (323) 466-7337.
- Advanced Sight Surgery Center321 N Larchmont Blvd, Suite 1001, Los Angeles, CA 90004Phone(323) 466-7337
Source: Dmand AI Affiliation Data
Dr. Philip Cogen is affiliated with 2 sites of care
Dr. Cogen's primary practice is Advanced Sight Surgery Center in Los Angeles, California. Dmand AI also links Dr. Cogen to 1 ambulatory surgery center, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Philip Cogen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cogen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Sight Surgery 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. Philip Cogen is one of 6,803 psychiatrists in California
Psychiatry is Dr. Cogen's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Cogen is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Cogen's licenses on file in 3 states: California, District of Columbia and Illinois.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- District of Columbia license
- Illinois license
Psychiatrists near Dr. Cogen
Counts of psychiatrists 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. Philip Cogen's patients have a median age of 47
Across all payers, Dmand AI patient panel data puts Dr. Cogen's median patient age at 47, with 25% women.
Dr. Cogen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women25%
- Men75%
Source: Dmand AI Patient Panel Data
Dr. Philip Cogen wrote 700 Medicare Part D claims in 2024
In 2024, Dr. Cogen wrote 700 Medicare Part D claims for 51 patients. 99% of them were for generic drugs. CMS names the drug for 618 of them, across 22 drugs with 11 or more claims each, at $10,133 in total drug cost. In 2023, CMS named 395 claims across 17 drugs.
Dr. Cogen's Part D claims by kind of drug, 2024
- Generic690 claims99%
- Brand-name and other10 claims1%
Dr. Cogen'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. Cogen's Part D claims, 2024
- Opioids2%14 of 700 claims
- Antipsychotics, patients 65 and over7%48 of 700 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: 3952024: 61856%
Drugs named by CMS: 22 in 2024, 17 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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Dr. Philip Cogen received $1,029 in industry payments from 2016 to 2022
CMS Open Payments shows 40 general payments to Dr. Cogen from 5 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 99% of the total. ITI, Inc. paid the most, $389.
General payments to Dr. Cogen by program year, 2016 to 2022
General payments to Dr. Cogen by kind, 2016 to 2022
- Food and beverage$1,02299%
- Education$71%
Companies that paid Dr. Cogen the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Philip Cogen graduated from New York University School of Medicine
Dr. Cogen graduated from New York University School of Medicine in 1976.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Sources for Dr. Philip Cogen'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 Data |
| 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)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 Dr. Philip Cogen
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. Philip Cogen's NPI number?
Dr. Philip Cogen's NPI number is 1831130426. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Philip Cogen?
Dr. Philip Cogen is a psychiatrist in Los Angeles, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Philip Cogen practice?
Dr. Cogen practices at 321 N Larchmont Blvd, Suite 1001, Los Angeles, CA 90004. Dr. Cogen's primary practice is Advanced Sight Surgery Center in Los Angeles, California. Dmand AI also links Dr. Cogen to 1 ambulatory surgery center.
What is Dr. Philip Cogen's office phone number?
The practice phone on file for Dr. Cogen is (323) 466-7337.
What is Dr. Philip Cogen's medical license number?
Dr. Cogen holds California license G46657, one of the licenses on file in 3 states.
Which states has Dr. Philip Cogen been licensed in?
Dmand AI has state licenses on file for Dr. Cogen in California (1981 to 2027), District of Columbia (1996 to 2004) and Illinois (1993 to 1996).
Is Dr. Philip Cogen board certified?
Yes. Dr. Cogen is board certified in neurological surgery by the American Board of Neurological Surgery.
Where did Dr. Philip Cogen go to medical school?
Dr. Cogen graduated from New York University School of Medicine in 1976.
What drugs does Dr. Philip Cogen prescribe most?
In 2024 Medicare Part D data, Dr. Cogen's most prescribed drugs by claims were Alprazolam, Bupropion XL and Lamotrigine.
Has Dr. Philip Cogen received payments from drug or device companies?
CMS Open Payments shows $1,029 in general payments to Dr. Cogen from 5 companies from 2016 to 2022. The largest total came from ITI, Inc.
How long has Dr. Philip Cogen been practicing?
Dr. Cogen graduated from medical school in 1976, 50 years ago.
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