Dr. Allen T. Pack, MD
- Part D claims, 2024
- 340
- Industry payments
- $1,406
- Affiliated sites
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 11633 San Vicente Blvd #202 #202, Los Angeles, CA 90049
- Practice phone
- Call (310) 820-9123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Allen T. Pack
Physician office · Los Angeles, California
Find Dr. Pack'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. Allen T. Pack is a psychiatrist in Woodland Hills, California
Dr. Pack practices at Allen T. Pack in Los Angeles, California.
Dr. Pack's NPI, 1801924642, was assigned on March 1, 2007. Dr. Pack graduated from Ohio State University College of Medicine in 1971. Dr. Pack's California license number on file is C34674.
- NPI
- 1801924642NPI Registry (opens in a new tab)
- NPI enumeration date
- March 1, 2007
- NPI status
- Active
- Practice phone
- (310) 820-9123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Allen T. Pack practices in Los Angeles and Woodland Hills
Dr. Pack's primary practice is Allen T. Pack, at 11633 San Vicente Blvd #202 #202, Los Angeles, CA 90049. The practice phone is (310) 820-9123. The NPI Registry lists Dr. Pack's practice address as 6404 N Independence Ave, Woodland Hills, CA 91367.
- Allen T. PackPrimary11633 San Vicente Blvd #202 #202, Los Angeles, CA 90049Phone(310) 820-9123
- NPI Registry address6404 N Independence Ave, Woodland Hills, CA 91367 · Los Angeles CountyPhone(310) 820-9123
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Allen T. Pack is affiliated with 1 site of care
Dr. Pack's primary practice is Allen T. Pack in Los Angeles, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Allen T. Pack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pack practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Allen T. Pack | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Allen T. Pack is one of 6,803 psychiatrists in California
Psychiatry is Dr. Pack's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Pack is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Pack's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Ohio license
Clinical focus
Dmand AI lists depression among the conditions Dr. Pack treats.
Psychiatrists near Dr. Pack
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. Allen T. Pack's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Pack's median patient age at 45, with 0% women.
Dr. Pack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Allen T. Pack wrote 340 Medicare Part D claims in 2024
In 2024, Dr. Pack wrote 340 Medicare Part D claims for 26 patients. 98% of them were for generic drugs. CMS names the drug for 257 of them, across 14 drugs with 11 or more claims each, at $3,811 in total drug cost. In 2023, CMS named 338 claims across 17 drugs.
Dr. Pack's Part D claims by kind of drug, 2024
- Generic333 claims98%
- Brand-name and other7 claims2%
Dr. Pack'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. Pack's Part D claims, 2024
- Antipsychotics, patients 65 and over16%53 of 340 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: 3382024: 25724%
Drugs named by CMS: 14 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. Allen T. Pack received $1,406 in industry payments from 2016 to 2025
CMS Open Payments shows 45 general payments to Dr. Pack from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. Lundbeck LLC paid the most, $712.
General payments to Dr. Pack by program year, 2016 to 2025
General payments to Dr. Pack by kind, 2016 to 2025
- Food and beverage$1,27391%
- Education$1339%
Companies that paid Dr. Pack 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. Allen T. Pack graduated from Ohio State University College of Medicine
Dr. Pack graduated from Ohio State University College of Medicine in 1971.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Sources for Dr. Allen T. Pack'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 Affiliation DataDmand AI Practice 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. Allen T. Pack
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. Allen T. Pack's NPI number?
Dr. Allen T. Pack's NPI number is 1801924642. It was assigned on March 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Allen T. Pack?
Dr. Allen T. Pack is a psychiatrist in Woodland Hills, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Allen T. Pack practice?
Dr. Pack practices at 11633 San Vicente Blvd #202 #202, Los Angeles, CA 90049. Dr. Pack also practices at 6404 N Independence Ave, Woodland Hills, CA 91367. Dr. Pack's primary practice is Allen T. Pack in Los Angeles, California.
What is Dr. Allen T. Pack's office phone number?
The practice phone on file for Dr. Pack is (310) 820-9123.
What is Dr. Allen T. Pack's medical license number?
Dr. Pack's California license number on file is C34674, one of the licenses on file in 2 states.
Which states has Dr. Allen T. Pack been licensed in?
Dmand AI has state licenses on file for Dr. Pack in California (1972 to 2025) and Ohio (1971 to 2002).
Is Dr. Allen T. Pack board certified?
Yes. Dr. Pack is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Allen T. Pack go to medical school?
Dr. Pack graduated from Ohio State University College of Medicine in 1971.
What drugs does Dr. Allen T. Pack prescribe most?
In 2024 Medicare Part D data, Dr. Pack's most prescribed drugs by claims were Zolpidem Tartrate, Mirtazapine and Clonazepam.
Has Dr. Allen T. Pack received payments from drug or device companies?
CMS Open Payments shows $1,406 in general payments to Dr. Pack from 7 companies from 2016 to 2025. The largest total came from Lundbeck LLC.
How long has Dr. Allen T. Pack been practicing?
Dr. Pack graduated from medical school in 1971, 55 years ago.
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