Dr. Allen G. Bookatz, MD
- Medicare services, 2024
- 318
- Medicare patients, 2024
- 160
- Part D claims, 2024
- 150
- MIPS score, 2024
- 97
- Hospital affiliations
- 3
- Practice address
- 3630 East Imperial Highway, Lynwood, CA 90262
- Practice phone
- Call (310) 900-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bookatz's professional email, personal email and mobile number
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Dr. Allen G. Bookatz is an emergency medicine physician in Lynwood, California
Dr. Bookatz practices at St. Francis Medical Center in Lynwood, California, part of Prime Healthcare Services.
Dr. Bookatz's NPI, 1376775536, was assigned on August 20, 2009. Dr. Bookatz graduated from University of California, Davis School of Medicine in 2011. Dr. Bookatz holds California license A122570.
- NPI
- 1376775536NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113154949
- NPI enumeration date
- August 20, 2009
- NPI status
- Active
- Practice phone
- (310) 900-8900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Allen G. Bookatz practices at St. Francis Medical Center in Lynwood, California
Dr. Bookatz's primary practice is St. Francis Medical Center, at 3630 East Imperial Highway, Lynwood, CA 90262 in Los Angeles County. The practice phone is (310) 900-8900.
- St. Francis Medical Center3630 East Imperial Highway, Lynwood, CA 90262 · Los Angeles CountyPhone(310) 900-8900
Source: Dmand AI Affiliation Data
Dr. Allen G. Bookatz is affiliated with 3 sites of care and 2 medical groups
Dr. Bookatz's primary practice is St. Francis Medical Center in Lynwood, California, part of Prime Healthcare Services. Dr. Bookatz is also affiliated with Harbor-UCLA Medical Center. The medical group on file is Vituity. Dmand AI also links Dr. Bookatz to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Allen G. Bookatz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bookatz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Francis Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Allen G. Bookatz is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Bookatz's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Bookatz is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Bookatz
Counts of emergency medicine physicians 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 G. Bookatz billed Medicare for 318 services in 2024
CMS data shows 318 Medicare services from Dr. Bookatz across 5 procedure codes in 2024, for 160 Medicare patients. Medicare paid $29,051 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bookatz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1992024: 2085%
- Tests and treatments
- 2023: 1092024: 1101%
Dr. Bookatz compared with the California median for emergency medicine physicians, 2024
- Dr. Bookatz
- California median
- Medicare services
- 318vs 26520% above
- Medicare patients
- 160vs 24334% below
- Part D claims
- 95vs 6253% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Bookatz'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bookatz and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Allen G. Bookatz treated 160 Medicare patients in 2024, average age 70
CMS counts 160 Medicare patients who saw Dr. Bookatz in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 93% are also on Medicaid. Their average risk score is 3.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bookatz's median patient age at 40, with 53% women.
Dr. Bookatz's Medicare patients by age, 2024
Dr. Bookatz's Medicare patients by sex, 2024
- Women7547%
- Men8553%
Chronic conditions among Dr. Bookatz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Diabetes68%
- Arthritis60%
- Heart failure54%
- Chronic kidney disease52%
- Mood disorders51%
- Ischemic heart disease49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bookatz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Allen G. Bookatz wrote 150 Medicare Part D claims in 2024
In 2024, Dr. Bookatz wrote 150 Medicare Part D claims for 47 patients. 91% of them were for generic drugs. CMS names the drug for 95 of them, across 8 drugs with 11 or more claims each, at $1,003 in total drug cost. In 2023, CMS named 95 claims across 7 drugs.
Dr. Bookatz's Part D claims by kind of drug, 2024
- Generic136 claims91%
- Brand-name and other14 claims9%
Dr. Bookatz'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. Bookatz's Part D claims, 2024
- Antibiotics15%22 of 150 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: 952024: 95No change
Drugs named by CMS: 8 in 2024, 7 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. Allen G. Bookatz scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Bookatz for performance year 2024, reported as part of a group.
Dr. Bookatz's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Allen G. Bookatz received $46 in industry payments from 2017 to 2020
CMS Open Payments shows 3 general payments to Dr. Bookatz from 2 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 100% of the total. KCI USA, Inc. paid the most, $24.
General payments to Dr. Bookatz by program year, 2017 to 2020
Companies that paid Dr. Bookatz the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Allen G. Bookatz graduated from University of California, Davis School of Medicine
Dr. Bookatz graduated from University of California, Davis School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Allen G. Bookatz'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 DataDmand AI Org Hierarchy 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 | Clinician Public Reporting: Overall MIPS Performance (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 G. Bookatz
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 G. Bookatz's NPI number?
Dr. Allen G. Bookatz's NPI number is 1376775536. It was assigned on August 20, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Allen G. Bookatz?
Dr. Allen G. Bookatz is an emergency medicine physician in Lynwood, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Allen G. Bookatz practice?
Dr. Bookatz practices at 3630 East Imperial Highway, Lynwood, CA 90262. Dr. Bookatz's primary practice is St. Francis Medical Center in Lynwood, California, part of Prime Healthcare Services. Dmand AI also links Dr. Bookatz to 1 hospital and 1 medical group.
What is Dr. Allen G. Bookatz's office phone number?
The practice phone on file for Dr. Bookatz is (310) 900-8900.
What is Dr. Allen G. Bookatz's medical license number?
Dr. Bookatz holds California license A122570.
Which hospitals is Dr. Allen G. Bookatz affiliated with?
Dr. Bookatz practices at St. Francis Medical Center in Lynwood, California. Dr. Bookatz is also affiliated with Harbor-UCLA Medical Center. Dmand AI links Dr. Bookatz to 1 more hospital.
What medical group is Dr. Allen G. Bookatz part of?
Dr. Bookatz is linked to Vituity. Dmand AI links Dr. Bookatz to 1 more medical group.
Does Dr. Allen G. Bookatz accept Medicare?
Yes. CMS data shows Dr. Bookatz billed Medicare for 318 services in 2024.
What is Dr. Allen G. Bookatz's MIPS score?
Dr. Bookatz's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Allen G. Bookatz see?
CMS counts 160 Medicare patients who saw Dr. Bookatz in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Allen G. Bookatz bill to Medicare?
In 2024, Dr. Bookatz's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).
Where did Dr. Allen G. Bookatz go to medical school?
Dr. Bookatz graduated from University of California, Davis School of Medicine in 2011.
What drugs does Dr. Allen G. Bookatz prescribe most?
In 2024 Medicare Part D data, Dr. Bookatz's most prescribed drugs by claims were Amlodipine Besylate, Bupropion XL and Estradiol.
Has Dr. Allen G. Bookatz received payments from drug or device companies?
CMS Open Payments shows $46 in general payments to Dr. Bookatz from 2 companies from 2017 to 2020. The largest total came from KCI USA, Inc.
How long has Dr. Allen G. Bookatz been practicing?
Dr. Bookatz graduated from medical school in 2011, 15 years ago.
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