Amino Acid SequenceAquaporinsBase Sequence
Dr. Joseph E. Hancock, MD
NPI1194713222
- Medicare services, 2020
- 61
- Part D claims, 2024
- 16
- Publications
- 3
- Hospital affiliations
- 1
- Industry payments
- $1,217
- Practice address
- 1720 Cesar E Chavez Avenue, Los Angeles, CA 90033
- Practice phone
- Call (323) 268-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hancock'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. Joseph E. Hancock is a gastroenterologist in Los Angeles, California
Dr. Hancock practices at Adventist Health White Memorial in Los Angeles, California, part of Adventist Health.
Dr. Hancock's NPI, 1194713222, was assigned on October 12, 2005. Dr. Hancock graduated from Drexel University College Of Medicine in 1977. Dr. Hancock's Texas license number on file is H8676.
NPI and contact details
- NPI
- 1194713222NPI Registry (opens in a new tab)
- NPI enumeration date
- October 12, 2005
- NPI status
- Active
- Practice phone
- (323) 268-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Joseph E. Hancock practices at Adventist Health White Memorial in Los Angeles, California
Dr. Hancock's primary practice is Adventist Health White Memorial, at 1720 Cesar E Chavez Avenue, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 268-5000.
- Adventist Health White Memorial1720 Cesar E Chavez Avenue, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 268-5000
Source: Dmand AI Affiliation Data
Dr. Joseph E. Hancock is affiliated with 2 sites of care and 1 medical group
Dr. Hancock's primary practice is Adventist Health White Memorial in Los Angeles, California, part of Adventist Health. The medical group on file is Barton Health (Barton Memorial Hospital). Dmand AI also links Dr. Hancock to 1 more ambulatory surgery center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph E. Hancock's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hancock practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health White Memorial | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Joseph E. Hancock is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Hancock's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Hancock is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Hancock's licenses on file in 6 states: Texas, California, Nevada, New Mexico, Indiana and Pennsylvania.
Specialties and state licenses
- Gastroenterology, TexasPrimary
- California license
- Nevada license
- New Mexico license
- Indiana license
- Pennsylvania license
Gastroenterologists near Dr. Hancock
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
1,977gastroenterologists in California128gastroenterologists in Los Angeles2gastroenterologists at Adventist Health White Memorial
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Joseph E. Hancock billed Medicare for 61 services in 2020
CMS data shows 61 Medicare services from Dr. Hancock across 3 procedure codes in 2020. Medicare paid $3,028 for them.
Medicare services, 202061
Paid by Medicare$3,028
Procedure codes3
Dr. Hancock's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 2232020: 5078%
- Surgery
- 2019: 842020: 1187%
Where Dr. Hancock's Medicare services took place, 2020
- In an office5082%
- In a facility1118%
Dr. Hancock compared with the California median for gastroenterologists, 2020
- Dr. Hancock
- California median
- Medicare services
- 61vs 58690% below
- Part D claims
- 30vs 38092% below
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Hancock's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hancock?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hancock and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph E. Hancock's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Hancock's median patient age at 72, with 43% women.
Dr. Hancock's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Joseph E. Hancock wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Hancock wrote 16 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $222 in total drug cost. In 2018, CMS named 656 claims across 18 drugs.
Part D claims, 202416
Drugs named by CMS2
Total drug cost$222
Dr. Hancock's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 6562019: 3095%
Drugs named by CMS: 2 in 2019, 18 in 2018.
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. Joseph E. Hancock has 3 publications on record
Dmand AI links 3 papers to Dr. Hancock in 2014. The most frequent topics are Hemiptera.
Papers3
Topics Dr. Hancock writes about most
- Hemiptera
Recent publications by Dr. Hancock
Barrett EsophagusBiopsyEsophagitis
See who Dr. Hancock researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hancock works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joseph E. Hancock received $1,217 in industry payments from 2016 to 2019
CMS Open Payments shows 60 general payments to Dr. Hancock from 16 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 86% of the total. Apollo Endosurgery US Inc paid the most, $266.
General payments to Dr. Hancock by program year, 2016 to 2019
General payments to Dr. Hancock by kind, 2016 to 2019
$1.2Kin total
- Food and beverage$1,05086%
- Travel and lodging$16714%
Companies that paid Dr. Hancock the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph E. Hancock has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Hancock, most recently ACG Fellow in 2012.
Awards and honors for Dr. Hancock
- 2012
- ACG Fellow
- Undated
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Joseph E. Hancock graduated from Drexel University College Of Medicine
Dr. Hancock graduated from Drexel University College Of Medicine in 1977. Dr. Hancock is a member of ACG.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Joseph E. Hancock accepts plans from 14 insurance carriers
Dr. Hancock is in network with 14 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- Alliant Health Plans
- HCSC
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- +6 more carriersWith a free account
Plan types Dr. Hancock accepts, by number of carriers
- HMO9
- PPO7
- POS4
- EPO3
- Medicare2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Joseph E. Hancock'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Joseph E. Hancock
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. Joseph E. Hancock's NPI number?
Dr. Joseph E. Hancock's NPI number is 1194713222. It was assigned on October 12, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph E. Hancock?
Dr. Joseph E. Hancock is a gastroenterologist in Los Angeles, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Joseph E. Hancock practice?
Dr. Hancock practices at 1720 Cesar E Chavez Avenue, Los Angeles, CA 90033. Dr. Hancock's primary practice is Adventist Health White Memorial in Los Angeles, California, part of Adventist Health. Dmand AI also links Dr. Hancock to 1 ambulatory surgery center.
What is Dr. Joseph E. Hancock's office phone number?
The practice phone on file for Dr. Hancock is (323) 268-5000.
What is Dr. Joseph E. Hancock's medical license number?
Dr. Hancock's Texas license number on file is H8676, one of the licenses on file in 6 states.
Which states has Dr. Joseph E. Hancock been licensed in?
Dmand AI has state licenses on file for Dr. Hancock in Texas (1990 to 2023), California (1979 to 2025), Nevada (2019 to 2025), New Mexico (2021), Indiana (2018 to 2019) and Pennsylvania (1978 to 1981).
Which hospitals is Dr. Joseph E. Hancock affiliated with?
Dr. Hancock practices at Adventist Health White Memorial in Los Angeles, California.
What medical group is Dr. Joseph E. Hancock part of?
Dr. Hancock is linked to Barton Health (Barton Memorial Hospital).
Does Dr. Joseph E. Hancock accept Medicare?
Yes. CMS data shows Dr. Hancock billed Medicare for 61 services in 2020.
Is Dr. Joseph E. Hancock board certified?
Yes. Dr. Hancock is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Joseph E. Hancock bill to Medicare?
In 2020, Dr. Hancock's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99212) and surgery: digestive system (43239).
Where did Dr. Joseph E. Hancock go to medical school?
Dr. Hancock graduated from Drexel University College Of Medicine in 1977.
What drugs does Dr. Joseph E. Hancock prescribe most?
In 2019 Medicare Part D data, Dr. Hancock's most prescribed drugs by claims were Omeprazole and Pantoprazole Sodium.
Has Dr. Joseph E. Hancock received payments from drug or device companies?
CMS Open Payments shows $1,217 in general payments to Dr. Hancock from 16 companies from 2016 to 2019. The largest total came from Apollo Endosurgery US Inc.
How long has Dr. Joseph E. Hancock been practicing?
Dr. Hancock graduated from medical school in 1977, 49 years ago.
Does Dr. Joseph E. Hancock do research?
Dmand AI links 3 publications to Dr. Hancock.
What insurance does Dr. Joseph E. Hancock accept?
Dr. Hancock is in network with 14 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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