Dr. Sid J. Kohan, MD
- Medicare services, 2022
- 41
- Part D claims, 2024
- 403
- Industry payments
- $69
- Affiliated sites
- 2
- Medical groups
- 3
- Practice address
- 14635 W Titus St, Panorama City, CA 91402
- Practice phone
- Call (661) 996-5065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chatsworth Medlink Inc
Panorama City, California
Find Dr. Kohan'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. Sid J. Kohan is an internist in Panorama City, California
Dr. Kohan practices at Chatsworth Medlink Inc in Panorama City, California.
Dr. Kohan's NPI, 1881698132, was assigned on June 1, 2005. Dr. Kohan graduated from Medical College of Wisconsin in 1992. Dr. Kohan holds California license G79439.
- NPI
- 1881698132NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547347452
- NPI enumeration date
- June 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 996-5065
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sid J. Kohan practices at Chatsworth Medlink Inc in Panorama City, California
Dr. Kohan's primary practice is Chatsworth Medlink Inc, at 14635 W Titus St, Panorama City, CA 91402 in Los Angeles County. The practice phone is (661) 996-5065.
- Chatsworth Medlink Inc14635 W Titus St, Panorama City, CA 91402 · Los Angeles CountyPhone(661) 996-5065
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sid J. Kohan is affiliated with 3 sites of care and 3 medical groups
Dr. Kohan's primary practice is Chatsworth Medlink Inc in Panorama City, California. The medical group on file is Chatsworth Medlink Inc. Dmand AI also links Dr. Kohan to 2 more medical groups, 1 physician office and 1 group practice or clinic, each 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. Sid J. Kohan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kohan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chatsworth Medlink Inc | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sid J. Kohan is one of 16,751 internists in California
Internal medicine is Dr. Kohan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kohan is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Kohan
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
Dr. Sid J. Kohan billed Medicare for 41 services in 2022
CMS data shows 41 Medicare services from Dr. Kohan across 2 procedure codes in 2022. Medicare paid $3,645 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kohan's Medicare services by type, 2019 to 2022
- 2019
- 2022
- Office and hospital visits
- 2019: 722022: 4143%
Dr. Kohan compared with the California median for internists, 2022
- Dr. Kohan
- California median
- Medicare services
- 41vs 36189% below
- Part D claims
- 123vs 42171% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Kohan'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kohan and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sid J. Kohan's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Kohan's median patient age at 67, with 58% women.
Dr. Kohan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Sid J. Kohan wrote 403 Medicare Part D claims in 2024
In 2024, Dr. Kohan wrote 403 Medicare Part D claims for 100 patients. 80% of them were for generic drugs. CMS names the drug for 123 of them, across 8 drugs with 11 or more claims each, at $23,220 in total drug cost. In 2023, CMS named 331 claims across 16 drugs.
Dr. Kohan's Part D claims by kind of drug, 2024
- Generic323 claims80%
- Brand-name and other80 claims20%
Dr. Kohan'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. Kohan's Part D claims, 2024
- Antibiotics9%36 of 403 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: 3312024: 12363%
Drugs named by CMS: 8 in 2024, 16 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
How Dr. Sid J. Kohan takes part in Medicare
Dr. Kohan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sid J. Kohan received $69 in industry payments from 2021 to 2025
CMS Open Payments shows 3 general payments to Dr. Kohan from 3 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 77% of the total. Kestra Medical Technology Services, Inc. paid the most, $35.
General payments to Dr. Kohan by program year, 2021 to 2025
General payments to Dr. Kohan by kind, 2021 to 2025
- Food and beverage$5377%
- Education$1623%
Companies that paid Dr. Kohan the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sid J. Kohan graduated from Medical College of Wisconsin
Dr. Kohan graduated from Medical College of Wisconsin in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sid J. Kohan'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)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) |
| 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. Sid J. Kohan
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. Sid J. Kohan's NPI number?
Dr. Sid J. Kohan's NPI number is 1881698132. It was assigned on June 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Sid J. Kohan?
Dr. Sid J. Kohan is an internist in Panorama City, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sid J. Kohan practice?
Dr. Kohan practices at 14635 W Titus St, Panorama City, CA 91402. Dr. Kohan's primary practice is Chatsworth Medlink Inc in Panorama City, California. Dmand AI also links Dr. Kohan to 2 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. Sid J. Kohan's office phone number?
The practice phone on file for Dr. Kohan is (661) 996-5065.
What is Dr. Sid J. Kohan's medical license number?
Dr. Kohan holds California license G79439.
What medical group is Dr. Sid J. Kohan part of?
Dr. Kohan is linked to Chatsworth Medlink Inc. Dmand AI links Dr. Kohan to 2 more medical groups.
Does Dr. Sid J. Kohan accept Medicare?
Yes. CMS data shows Dr. Kohan billed Medicare for 41 services in 2022, and Dr. Kohan accepts Medicare assignment.
What services does Dr. Sid J. Kohan bill to Medicare?
In 2022, Dr. Kohan's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Sid J. Kohan go to medical school?
Dr. Kohan graduated from Medical College of Wisconsin in 1992.
What drugs does Dr. Sid J. Kohan prescribe most?
In 2024 Medicare Part D data, Dr. Kohan's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Tartrate and Pantoprazole Sodium.
Has Dr. Sid J. Kohan received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Kohan from 3 companies from 2021 to 2025. The largest total came from Kestra Medical Technology Services, Inc.
How long has Dr. Sid J. Kohan been practicing?
Dr. Kohan graduated from medical school in 1992, 34 years ago.
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