Dr. Christopher Lee Hammond, DO
- Medicare services, 2024
- 486
- Medicare patients, 2024
- 349
- Part D claims, 2024
- 154
- Publications
- 1
- MIPS score, 2024
- 98
- Practice address
- 555 East Hardy Street, Inglewood, CA 90301
- Practice phone
- Call (310) 673-4660
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hammond's professional email, personal email and mobile number
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Dr. Christopher Lee Hammond is an internist in Inglewood, California
Dr. Hammond practices at Centinela Hospital Medical Center in Inglewood, California, part of Prime Healthcare Services.
Dr. Hammond's NPI, 1316107675, was assigned on June 11, 2008. Dr. Hammond graduated from Des Moines University in 2008. Dr. Hammond holds California license 20A20649.
- NPI
- 1316107675NPI Registry (opens in a new tab)
- NPI enumeration date
- June 11, 2008
- NPI status
- Active
- Practice phone
- (310) 673-4660
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Christopher Lee Hammond practices at Centinela Hospital Medical Center in Inglewood, California
Dr. Hammond's primary practice is Centinela Hospital Medical Center, at 555 East Hardy Street, Inglewood, CA 90301 in Los Angeles County. The practice phone is (310) 673-4660.
- Centinela Hospital Medical Center555 East Hardy Street, Inglewood, CA 90301 · Los Angeles CountyPhone(310) 673-4660
Source: Dmand AI Affiliation Data
Dr. Christopher Lee Hammond is affiliated with 3 sites of care and 7 medical groups
Dr. Hammond's primary practice is Centinela Hospital Medical Center in Inglewood, California, part of Prime Healthcare Services. Dr. Hammond is also affiliated with Los Alamos Medical Center. The medical group on file is Centinela Freeman Emergency Medical Associates, Inc. Dmand AI also links Dr. Hammond to 6 more medical groups and 1 group practice or clinic, 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. Christopher Lee Hammond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hammond practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centinela Hospital Medical Center | Available with a free account |
| +2 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Lee Hammond is one of 16,751 internists in California
Internal medicine is Dr. Hammond's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hammond is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Hammond's licenses on file in 10 states: California, Colorado, Florida, New Mexico, Kansas, Louisiana, Nevada, Oklahoma, Texas and Pennsylvania.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Colorado license
- Florida license
- New Mexico license
- Kansas license
- Louisiana license
- Nevada license
- Oklahoma license
- Texas license
- Emergency medicine, Pennsylvania
Internists near Dr. Hammond
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. Christopher Lee Hammond billed Medicare for 486 services in 2024
CMS data shows 486 Medicare services from Dr. Hammond across 5 procedure codes in 2024, for 349 Medicare patients. Medicare paid $46,320 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hammond's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3672024: 3621%
- Tests and treatments
- 2023: 882024: 12441%
Dr. Hammond compared with the California median for internists, 2024
- Dr. Hammond
- California median
- Medicare services
- 486vs 36135% above
- Medicare patients
- 349vs 1512.3 times
- Part D claims
- 59vs 42186% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Hammond'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. Hammond and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Lee Hammond treated 349 Medicare patients in 2024, average age 73
CMS counts 349 Medicare patients who saw Dr. Hammond in 2024. The largest group is 65 to 74, with 134 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 66% are also on Medicaid. Their average risk score is 3.07, 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. Hammond's median patient age at 53, with 55% women.
Dr. Hammond's Medicare patients by age, 2024
Dr. Hammond's Medicare patients by sex, 2024
- Women18653%
- Men16347%
Chronic conditions among Dr. Hammond's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes52%
- Heart failure49%
- Ischemic heart disease47%
- COPD45%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hammond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Lee Hammond wrote 154 Medicare Part D claims in 2024
In 2024, Dr. Hammond wrote 154 Medicare Part D claims for 100 patients. 94% of them were for generic drugs. CMS names the drug for 59 of them, across 4 drugs with 11 or more claims each, at $287 in total drug cost. In 2023, CMS named 76 claims across 4 drugs.
Dr. Hammond's Part D claims by kind of drug, 2024
- Generic144 claims94%
- Brand-name and other10 claims6%
Dr. Hammond'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. Hammond's Part D claims, 2024
- Opioids16%24 of 154 claims
- Antibiotics21%32 of 154 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: 762024: 5922%
Drugs named by CMS: 4 in 2024, 4 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. Christopher Lee Hammond scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Hammond for performance year 2024, reported as part of a group.
Dr. Hammond's MIPS scores, performance year 2024
- 98of 100Final score
- 96.9of 100Quality
- 40of 100Improvement Activities
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. Christopher Lee Hammond has 1 publication on record
Dmand AI links 1 paper to Dr. Hammond in 2014. Dr. Hammond's most frequent co-authors are Ronald S. Benenson, MD, Keith David Clancy, MD and Christopher Joseph Hammond, MD.
Dr. Hammond's most frequent co-authors
- Ronald S. Benenson, MD1 shared paper
- Keith David Clancy, MD1 shared paper
- Christopher Joseph Hammond, MD1 shared paper
Recent publications by Dr. Hammond
See who Dr. Hammond researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hammond works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher Lee Hammond received $223 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Hammond from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. EMD Serono, Inc. paid the most, $185.
General payments to Dr. Hammond by program year, 2016 to 2025
Companies that paid Dr. Hammond 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. Christopher Lee Hammond graduated from Des Moines University
Dr. Hammond graduated from Des Moines University in 2008.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Christopher Lee Hammond accepts plans from 6 insurance carriers
Dr. Hammond is in network with 6 carriers, including United Healthcare, HCSC and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Elevance
- NV State Medicaid
Plan types Dr. Hammond accepts, by number of carriers
- PPO5
- Medicare4
- HMO2
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher Lee Hammond'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) |
| 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) |
| 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. Christopher Lee Hammond
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. Christopher Lee Hammond's NPI number?
Dr. Christopher Lee Hammond's NPI number is 1316107675. It was assigned on June 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Lee Hammond?
Dr. Christopher Lee Hammond is an internist in Inglewood, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christopher Lee Hammond practice?
Dr. Hammond practices at 555 East Hardy Street, Inglewood, CA 90301. Dr. Hammond's primary practice is Centinela Hospital Medical Center in Inglewood, California, part of Prime Healthcare Services. Dmand AI also links Dr. Hammond to 6 medical groups and 1 group practice or clinic.
What is Dr. Christopher Lee Hammond's office phone number?
The practice phone on file for Dr. Hammond is (310) 673-4660.
What is Dr. Christopher Lee Hammond's medical license number?
Dr. Hammond holds California license 20A20649, one of the licenses on file in 10 states.
Which states has Dr. Christopher Lee Hammond been licensed in?
Dmand AI has state licenses on file for Dr. Hammond in California (2023 to 2027), Colorado (2019 to 2027), Florida (2025 to 2026), New Mexico (2011 to 2026), Kansas (2021 to 2025), Louisiana (2023 to 2025), Nevada (2024 to 2025), Oklahoma (2021 to 2025), Texas (2020 to 2025) and Pennsylvania (2008 to 2011).
Which hospitals is Dr. Christopher Lee Hammond affiliated with?
Dr. Hammond practices at Centinela Hospital Medical Center in Inglewood, California. Dr. Hammond is also affiliated with Los Alamos Medical Center.
What medical group is Dr. Christopher Lee Hammond part of?
Dr. Hammond is linked to Centinela Freeman Emergency Medical Associates, Inc. Dmand AI links Dr. Hammond to 6 more medical groups.
Does Dr. Christopher Lee Hammond accept Medicare?
Yes. CMS data shows Dr. Hammond billed Medicare for 486 services in 2024.
What is Dr. Christopher Lee Hammond's MIPS score?
Dr. Hammond's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Christopher Lee Hammond see?
CMS counts 349 Medicare patients who saw Dr. Hammond in 2024, with an average age of 73.
Is Dr. Christopher Lee Hammond board certified?
Yes. Dr. Hammond is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Christopher Lee Hammond bill to Medicare?
In 2024, Dr. Hammond's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Christopher Lee Hammond go to medical school?
Dr. Hammond graduated from Des Moines University in 2008.
What drugs does Dr. Christopher Lee Hammond prescribe most?
In 2024 Medicare Part D data, Dr. Hammond's most prescribed drugs by claims were Prednisone, Ondansetron ODT and Amoxicillin-Clavulanate Potass.
Has Dr. Christopher Lee Hammond received payments from drug or device companies?
CMS Open Payments shows $223 in general payments to Dr. Hammond from 3 companies from 2016 to 2025. The largest total came from EMD Serono, Inc.
How long has Dr. Christopher Lee Hammond been practicing?
Dr. Hammond graduated from medical school in 2008, 18 years ago.
Does Dr. Christopher Lee Hammond do research?
Dmand AI links 1 publication to Dr. Hammond.
Who does Dr. Christopher Lee Hammond publish with?
Dr. Hammond's most frequent co-authors are Ronald S. Benenson, MD (1 shared paper), Keith David Clancy, MD (1 shared paper) and Christopher Joseph Hammond, MD (1 shared paper).
What insurance does Dr. Christopher Lee Hammond accept?
Dr. Hammond is in network with 6 carriers, including United Healthcare, HCSC and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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