Dr. Kristopher Lee Downing, MD

  • La Jolla, CA
  • Orthopedic surgeon
NPI1851451439PAC ID9739205030
Medicare services, 2024
783
Medicare patients, 2024
196
Part D claims, 2024
250
Publications
2
Hospital affiliations
4
Practice address
9834 Genesee Ave, La Jolla, CA 92037
Practice phone
Call (858) 453-3133
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

EGL Ambulatory Surgery Center

Surgery Center - Not Medicare-Certified · La Jolla, California

See all 11 affiliations

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Dr. Kristopher Lee Downing is an orthopedic surgeon in La Jolla, California

Dr. Downing practices at EGL Ambulatory Surgery Center in La Jolla, California.

Dr. Downing's NPI, 1851451439, was assigned on December 12, 2006. Dr. Downing graduated from David Geffen School of Medicine at UCLA in 2004. Dr. Downing holds California license A106278.

NPI and contact details
Medicare PAC ID
9739205030
NPI enumeration date
December 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(858) 453-3133
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
48
Medical school graduation
2004

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Kristopher Lee Downing practices at EGL Ambulatory Surgery Center in La Jolla, California

Dr. Downing's primary practice is EGL Ambulatory Surgery Center, at 9834 Genesee Ave, La Jolla, CA 92037. The practice phone is (858) 453-3133.

  • EGL Ambulatory Surgery Center
    9834 Genesee Ave, La Jolla, CA 92037Phone(858) 453-3133

Source: Dmand AI Affiliation Data

Dr. Kristopher Lee Downing is affiliated with 8 sites of care and 3 medical groups

Dr. Downing's primary practice is EGL Ambulatory Surgery Center in La Jolla, California. Dr. Downing is also affiliated with Sharp Memorial Hospital. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Downing to 3 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 11 affiliations for Dr. Downing

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Kristopher Lee Downing's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Downing practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
EGL Ambulatory Surgery CenterAvailable with a free account
+7 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Kristopher Lee Downing is one of 2,056 orthopedic surgeons in California

Orthopaedic surgery is Dr. Downing's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Downing is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Downing's licenses on file in 2 states: California and Pennsylvania.

Specialties and state licenses

  • Orthopaedic surgery, CaliforniaPrimaryLicense A106278 · 2008 to 2026 · taxonomy 207X00000X
  • Pennsylvania license2005 to 2010

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, bursitis, carpal tunnel syndrome, enthesopathy in arms, hand joint or tendon inflammation, hip replacement and joint cyst among the conditions Dr. Downing treats.

Orthopedic surgeons near Dr. Downing

Counts of orthopedic surgeons 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. Kristopher Lee Downing billed Medicare for 783 services in 2024

CMS data shows 783 Medicare services from Dr. Downing across 16 procedure codes in 2024, for 196 Medicare patients. Medicare paid $50,057 for them.

Medicare services, 2024783
Medicare patients196
Paid by Medicare$50,057
Procedure codes16

Dr. Downing's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3352024: 3311%
Drugs given in the office
2023: 1362024: 15111%
Imaging
2023: 1182024: 14422%
Tests and treatments
2023: 1622024: 7951%
Surgery
2023: 912024: 7814%

Where Dr. Downing's Medicare services took place, 2024

  • In an office76397%
  • In a facility203%

Dr. Downing compared with the California median for orthopedic surgeons, 2024

  • Dr. Downing
  • California median
Medicare services
783vs 68315% above
Medicare patients
196vs 2159% below
Part D claims
208vs 703.0 times

Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.

Dr. Downing'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.

See all procedures by Dr. Downing

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Kristopher Lee Downing treated 196 Medicare patients in 2024, average age 74

CMS counts 196 Medicare patients who saw Dr. Downing in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high cholesterol, and 74% have arthritis. 17% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Downing's median patient age at 65, with 56% women.

Medicare patients, 2024196
Average age74
Average risk score1.37
Also on Medicaid17%

Dr. Downing's Medicare patients by age, 2024

Dr. Downing's Medicare patients by sex, 2024

  • Women12262%
  • Men7438%

Chronic conditions among Dr. Downing's Medicare patients, 2024

  1. High cholesterol75%
  2. Arthritis74%
  3. High blood pressure73%
  4. Diabetes36%
  5. Mood disorders31%
  6. Depression30%
  7. Chronic kidney disease28%
  8. Ischemic heart disease26%

Share of Medicare patients with each condition. A patient can have several.

Dr. Downing's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women56%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Kristopher Lee Downing wrote 250 Medicare Part D claims in 2024

In 2024, Dr. Downing wrote 250 Medicare Part D claims for 115 patients. 99% of them were for generic drugs. CMS names the drug for 208 of them, across 5 drugs with 11 or more claims each, at $951 in total drug cost. In 2023, CMS named 159 claims across 7 drugs.

Part D claims, 2024250
Drugs named by CMS5
Total drug cost$951
Part D patients115

Dr. Downing's Part D claims by kind of drug, 2024

  • Generic247 claims99%
  • Brand-name and other3 claims1%

Dr. Downing'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. Downing's Part D claims, 2024

  • Opioids41%102 of 250 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: 1592024: 20831%

Drugs named by CMS: 5 in 2024, 7 in 2023.

See all prescribing by Dr. Downing

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. Kristopher Lee Downing ranks in the 56th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare

Dr. Downing accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Downing, more than 56% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Downing ranks in Medicare procedure volume

Upper limb (arm) arthroscopy (minimally invasive joint repair)
56th percentile16 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Kristopher Lee Downing has 2 publications on record

Dmand AI links 2 papers to Dr. Downing. Dr. Downing's most frequent co-authors are Christian M. Ogilvie, MD, Eileen A. Crawford, MD and James S. Melvin, MD.

Papers2

Dr. Downing's most frequent co-authors

Recent publications by Dr. Downing

See all 2 publications and co-authors

See who Dr. Downing researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Downing works with, so you can find a warm path to the right orthopedic surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Kristopher Lee Downing received $191,038 in industry payments from 2016 to 2025

CMS Open Payments shows 282 general payments to Dr. Downing from 48 drug and device companies from 2016 to 2025. Acquisitions make up the largest share, 79% of the total. Encore Medical, LP paid the most, $151,786.

General payments to Dr. Downing by program year, 2016 to 2025

General payments to Dr. Downing by kind, 2016 to 2025

$191Kin total
  • Acquisitions$151,69479%
  • Food and beverage$14,7108%
  • Education$9,9155%
  • Travel and lodging$7,3094%
  • Other$7,4114%

Companies that paid Dr. Downing the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Downing

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Kristopher Lee Downing graduated from David Geffen School of Medicine at UCLA

Dr. Downing graduated from David Geffen School of Medicine at UCLA in 2004. Dr. Downing is a member of AAOS, ASSH, California Orthopaedic Association and San Diego County Medical Society.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery
  3. Board certified in surgery of the handAmerican Board of Orthopaedic Surgery
  4. Board certified in orthopaedic surgeryNational Board of Physicians and Surgeons
  5. Board certified in surgery of the handNational Board of Physicians and Surgeons

Source: Dmand AI Professional Profile Data

Dr. Kristopher Lee Downing accepts plans from 18 insurance carriers

Dr. Downing is in network with 18 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Humana
  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • +10 more carriersWith a free account

Plan types Dr. Downing accepts, by number of carriers

  1. PPO11
  2. Medicare8
  3. HMO7
  4. EPO3
  5. POS3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Kristopher Lee Downing's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Kristopher Lee Downing

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. Kristopher Lee Downing's NPI number?

Dr. Kristopher Lee Downing's NPI number is 1851451439. It was assigned on December 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Kristopher Lee Downing?

Dr. Kristopher Lee Downing is an orthopedic surgeon in La Jolla, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Kristopher Lee Downing practice?

Dr. Downing practices at 9834 Genesee Ave, La Jolla, CA 92037. Dr. Downing's primary practice is EGL Ambulatory Surgery Center in La Jolla, California. Dmand AI also links Dr. Downing to 3 hospitals, 3 group practices and clinics and 2 medical groups.

What is Dr. Kristopher Lee Downing's office phone number?

The practice phone on file for Dr. Downing is (858) 453-3133.

What is Dr. Kristopher Lee Downing's medical license number?

Dr. Downing holds California license A106278, one of the licenses on file in 2 states.

Which states has Dr. Kristopher Lee Downing been licensed in?

Dmand AI has state licenses on file for Dr. Downing in California (2008 to 2026) and Pennsylvania (2005 to 2010).

Which hospitals is Dr. Kristopher Lee Downing affiliated with?

Dr. Downing is affiliated with Sharp Memorial Hospital. Dmand AI links Dr. Downing to 3 more hospitals.

What medical group is Dr. Kristopher Lee Downing part of?

Dr. Downing is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Dr. Downing to 2 more medical groups.

Does Dr. Kristopher Lee Downing accept Medicare?

Yes. CMS data shows Dr. Downing billed Medicare for 783 services in 2024, and Dr. Downing accepts Medicare assignment.

How many Medicare patients does Dr. Kristopher Lee Downing see?

CMS counts 196 Medicare patients who saw Dr. Downing in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Dr. Kristopher Lee Downing board certified?

Yes. Dr. Downing is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.

What services does Dr. Kristopher Lee Downing bill to Medicare?

In 2024, Dr. Downing's most billed Medicare services were injected or infused drug (J0702), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Kristopher Lee Downing go to medical school?

Dr. Downing graduated from David Geffen School of Medicine at UCLA in 2004.

What drugs does Dr. Kristopher Lee Downing prescribe most?

In 2024 Medicare Part D data, Dr. Downing's most prescribed drugs by claims were Ibuprofen, Hydrocodone-Acetaminophen and Meloxicam.

Has Dr. Kristopher Lee Downing received payments from drug or device companies?

CMS Open Payments shows $191,038 in general payments to Dr. Downing from 48 companies from 2016 to 2025. The largest total came from Encore Medical, LP.

How long has Dr. Kristopher Lee Downing been practicing?

Dr. Downing graduated from medical school in 2004, 22 years ago.

Does Dr. Kristopher Lee Downing do research?

Dmand AI links 2 publications to Dr. Downing.

Who does Dr. Kristopher Lee Downing publish with?

Dr. Downing's most frequent co-authors are Christian M. Ogilvie, MD (2 shared papers), Eileen A. Crawford, MD (1 shared paper) and James S. Melvin, MD (1 shared paper).

What insurance does Dr. Kristopher Lee Downing accept?

Dr. Downing is in network with 18 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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