Dr. Lindsay Merrill Kreydin, MD
- Part D claims, 2024
- 111
- Industry payments
- $1,852
- Insurance carriers
- 1
- State licenses
- 2
- Year NPI issued
- 2008
- Practice address
- 3415 S Sepulveda Blvd, Los Angeles, CA 90034
- Practice phone
- Call (323) 813-6218
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kreydin'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. Lindsay Merrill Kreydin is a psychiatrist in Los Angeles, California
Dr. Kreydin practices in Los Angeles, California.
Dr. Kreydin's NPI, 1437321007, was assigned on March 24, 2008. Dr. Kreydin graduated from David Geffen School of Medicine at UCLA in 2008. Dr. Kreydin holds California license A136795.
- NPI
- 1437321007NPI Registry (opens in a new tab)
- NPI enumeration date
- March 24, 2008
- NPI status
- Active
- Practice phone
- (323) 813-6218
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Lindsay Merrill Kreydin's practice address is in Los Angeles, California
Dr. Kreydin's practice address in the NPI Registry is 3415 S Sepulveda Blvd, Los Angeles, CA 90034, in Los Angeles County. The practice phone is (323) 813-6218.
- NPI Registry address3415 S Sepulveda Blvd, Los Angeles, CA 90034 · Los Angeles CountyPhone(323) 813-6218
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Lindsay Merrill Kreydin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kreydin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Kreydin's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lindsay Merrill Kreydin is one of 6,803 psychiatrists in California
Psychiatry is Dr. Kreydin's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Kreydin is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Kreydin's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Massachusetts license
Psychiatrists near Dr. Kreydin
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. Lindsay Merrill Kreydin's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Kreydin's median patient age at 36, with 100% women.
Dr. Kreydin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Lindsay Merrill Kreydin wrote 111 Medicare Part D claims in 2024
In 2024, Dr. Kreydin wrote 111 Medicare Part D claims. 96% of them were for generic drugs. CMS names the drug for 66 of them, across 3 drugs with 11 or more claims each, at $13,252 in total drug cost. In 2023, CMS named 83 claims across 5 drugs.
Dr. Kreydin's Part D claims by kind of drug, 2024
- Generic107 claims96%
- Brand-name and other4 claims4%
Dr. Kreydin'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. Kreydin's Part D claims, 2024
- Antipsychotics, patients 65 and over17%19 of 111 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: 832024: 6620%
Drugs named by CMS: 3 in 2024, 5 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. Lindsay Merrill Kreydin received $1,852 in industry payments from 2016 to 2025
CMS Open Payments shows 80 general payments to Dr. Kreydin from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Abbvie Inc. paid the most, $533.
General payments to Dr. Kreydin by program year, 2016 to 2025
General payments to Dr. Kreydin by kind, 2016 to 2025
- Food and beverage$1,78496%
- Education$694%
Companies that paid Dr. Kreydin 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. Lindsay Merrill Kreydin graduated from David Geffen School of Medicine at UCLA
Dr. Kreydin graduated from David Geffen School of Medicine at UCLA in 2008.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Lindsay Merrill Kreydin accepts plans from 1 insurance carrier
Dr. Kreydin is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- RI State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Lindsay Merrill Kreydin'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 |
| 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 |
| 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. Lindsay Merrill Kreydin
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. Lindsay Merrill Kreydin's NPI number?
Dr. Lindsay Merrill Kreydin's NPI number is 1437321007. It was assigned on March 24, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Lindsay Merrill Kreydin?
Dr. Lindsay Merrill Kreydin is a psychiatrist in Los Angeles, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Lindsay Merrill Kreydin practice?
Dr. Kreydin practices at 3415 S Sepulveda Blvd, Los Angeles, CA 90034.
What is Dr. Lindsay Merrill Kreydin's office phone number?
The practice phone on file for Dr. Kreydin is (323) 813-6218.
What is Dr. Lindsay Merrill Kreydin's medical license number?
Dr. Kreydin holds California license A136795, one of the licenses on file in 2 states.
Which states has Dr. Lindsay Merrill Kreydin been licensed in?
Dmand AI has state licenses on file for Dr. Kreydin in California (2015 to 2026) and Massachusetts (2012 to 2016).
Is Dr. Lindsay Merrill Kreydin board certified?
Yes. Dr. Kreydin is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Lindsay Merrill Kreydin go to medical school?
Dr. Kreydin graduated from David Geffen School of Medicine at UCLA in 2008.
What drugs does Dr. Lindsay Merrill Kreydin prescribe most?
In 2024 Medicare Part D data, Dr. Kreydin's most prescribed drugs by claims were Lamotrigine, Bupropion XL and Lurasidone HCl.
Has Dr. Lindsay Merrill Kreydin received payments from drug or device companies?
CMS Open Payments shows $1,852 in general payments to Dr. Kreydin from 12 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Lindsay Merrill Kreydin been practicing?
Dr. Kreydin graduated from medical school in 2008, 18 years ago.
What insurance does Dr. Lindsay Merrill Kreydin accept?
Dr. Kreydin is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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