Dr. Kim Marie Ruby, MD

  • San Diego, CA
  • Orthopedic surgeon
NPI1295150365PAC ID8628365376
Medicare services, 2024
200
Medicare patients, 2024
97
Part D claims, 2024
20
Hospital affiliations
2
Industry payments
$427
Practice address
3750 Convoy St, San Diego, CA 92111
Practice phone
Call (858) 278-8110
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Joel J. Smith, M.D. Inc.

San Diego, California

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Dr. Kim Marie Ruby is an orthopedic surgeon in San Diego, California

Dr. Ruby practices at Joel J. Smith, M.D. Inc. in San Diego, California.

Dr. Ruby's NPI, 1295150365, was assigned on February 26, 2014. Dr. Ruby graduated from Keck School of Medicine of USC in 2011. Dr. Ruby holds California license A126050.

NPI and contact details
Medicare PAC ID
8628365376
NPI enumeration date
February 26, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(858) 278-8110
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
41
Medical school graduation
2011

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

Dr. Kim Marie Ruby practices at Joel J. Smith, M.D. Inc. in San Diego, California

Dr. Ruby's primary practice is Joel J. Smith, M.D. Inc., at 3750 Convoy St, San Diego, CA 92111 in San Diego County. The practice phone is (858) 278-8110.

  • Joel J. Smith, M.D. Inc.
    3750 Convoy St, San Diego, CA 92111 · San Diego CountyPhone(858) 278-8110

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Kim Marie Ruby is affiliated with 7 sites of care and 3 medical groups

Dr. Ruby's primary practice is Joel J. Smith, M.D. Inc. in San Diego, California. Dr. Ruby is also affiliated with Sharp Memorial Hospital. The medical group on file is Joel J Smith MD Inc. Dmand AI also links Dr. Ruby to 1 more hospital, 3 group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.

See all 10 affiliations for Dr. Ruby

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Kim Marie Ruby's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ruby practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Joel J. Smith, M.D. Inc.Available with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kim Marie Ruby is one of 2,056 orthopedic surgeons in California

Orthopaedic surgery is Dr. Ruby's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Ruby is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Ruby is licensed in California.

Specialties and state licenses

  • Orthopaedic surgery, CaliforniaPrimaryLicense A126050 · 2013 to 2027 · taxonomy 207X00000X

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, broken or dislocated ankle/ or foot, fluid in a joint, hand joint or tendon inflammation, hip replacement, joint pain and knee injury among the conditions Dr. Ruby treats.

Orthopedic surgeons near Dr. Ruby

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. Kim Marie Ruby billed Medicare for 200 services in 2024

CMS data shows 200 Medicare services from Dr. Ruby across 6 procedure codes in 2024, for 97 Medicare patients. Medicare paid $14,174 for them.

Medicare services, 2024200
Medicare patients97
Paid by Medicare$14,174
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 2022024: 14230%
Drugs given in the office
2023: 402024: 3220%
Surgery
2023: 252024: 264%

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

  • In an office18291%
  • In a facility189%

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

  • Dr. Ruby
  • California median
Medicare services
200vs 68371% below
Medicare patients
97vs 21555% below
Part D claims
12vs 7083% below

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

Dr. Ruby'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. Ruby

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

Dr. Kim Marie Ruby treated 97 Medicare patients in 2024, average age 77

CMS counts 97 Medicare patients who saw Dr. Ruby in 2024. The largest group is 65 to 74, with 37 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.02, 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. Ruby's median patient age at 69, with 65% women.

Medicare patients, 202497
Average age77
Average risk score2.02
Also on Medicaid38%

Dr. Ruby's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Ruby's Medicare patients by sex, 2024

  • Women7274%
  • Men2526%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis69%
  4. Diabetes51%
  5. Heart failure33%
  6. Ischemic heart disease33%
  7. Mood disorders32%
  8. Chronic kidney disease30%

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

Dr. Ruby's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women65%
  • Men34%

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

Dr. Kim Marie Ruby wrote 20 Medicare Part D claims in 2024

In 2024, Dr. Ruby wrote 20 Medicare Part D claims for 12 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $80 in total drug cost. In 2020, CMS named 11 claims across 1 drug.

Part D claims, 202420
Drugs named by CMS1
Total drug cost$80
Part D patients12

Dr. Ruby's most prescribed drugs by claims, 2022

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, 2020 to 2022

  • 2020
  • 2022
Claims for drugs CMS names
2020: 112022: 129%

Drugs named by CMS: 1 in 2022, 1 in 2020.

See all prescribing by Dr. Ruby

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

How Dr. Kim Marie Ruby takes part in Medicare

Dr. Ruby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Hip replacement: 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. Kim Marie Ruby received $427 in industry payments from 2016 to 2024

CMS Open Payments shows 14 general payments to Dr. Ruby from 9 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $138.

General payments to Dr. Ruby by program year, 2016 to 2024

Companies that paid Dr. Ruby the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Ruby

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

Dr. Kim Marie Ruby graduated from Keck School of Medicine of USC

Dr. Ruby graduated from Keck School of Medicine of USC in 2011.

  1. Medical schoolKeck School of Medicine of USC
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Kim Marie Ruby accepts plans from 9 insurance carriers

Dr. Ruby is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

Plan types Dr. Ruby accepts, by number of carriers

  1. Medicare8
  2. PPO6
  3. HMO3
  4. POS2
  5. EPO1
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Kim Marie Ruby'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)
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. Kim Marie Ruby

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. Kim Marie Ruby's NPI number?

Dr. Kim Marie Ruby's NPI number is 1295150365. It was assigned on February 26, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Kim Marie Ruby?

Dr. Kim Marie Ruby is an orthopedic surgeon in San Diego, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Kim Marie Ruby practice?

Dr. Ruby practices at 3750 Convoy St, San Diego, CA 92111. Dr. Ruby's primary practice is Joel J. Smith, M.D. Inc. in San Diego, California. Dmand AI also links Dr. Ruby to 1 hospital, 3 group practices and clinics, 2 medical groups and 1 home health agency.

What is Dr. Kim Marie Ruby's office phone number?

The practice phone on file for Dr. Ruby is (858) 278-8110.

What is Dr. Kim Marie Ruby's medical license number?

Dr. Ruby holds California license A126050.

Which hospitals is Dr. Kim Marie Ruby affiliated with?

Dr. Ruby is affiliated with Sharp Memorial Hospital. Dmand AI links Dr. Ruby to 1 more hospital.

What medical group is Dr. Kim Marie Ruby part of?

Dr. Ruby is linked to Joel J Smith MD Inc. Dmand AI links Dr. Ruby to 2 more medical groups.

Does Dr. Kim Marie Ruby accept Medicare?

Yes. CMS data shows Dr. Ruby billed Medicare for 200 services in 2024, and Dr. Ruby accepts Medicare assignment.

How many Medicare patients does Dr. Kim Marie Ruby see?

CMS counts 97 Medicare patients who saw Dr. Ruby in 2024, with an average age of 77.

Is Dr. Kim Marie Ruby board certified?

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

Show 6 more questionsShow fewer questions

What services does Dr. Kim Marie Ruby bill to Medicare?

In 2024, Dr. Ruby's most billed Medicare services were office visit, established patient (99213), injected or infused drug (J3301) and office visit, new patient (99204).

Where did Dr. Kim Marie Ruby go to medical school?

Dr. Ruby graduated from Keck School of Medicine of USC in 2011.

What drugs does Dr. Kim Marie Ruby prescribe most?

In 2022 Medicare Part D data, Dr. Ruby's most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Kim Marie Ruby received payments from drug or device companies?

CMS Open Payments shows $427 in general payments to Dr. Ruby from 9 companies from 2016 to 2024. The largest total came from Stryker Corporation.

How long has Dr. Kim Marie Ruby been practicing?

Dr. Ruby graduated from medical school in 2011, 15 years ago.

What insurance does Dr. Kim Marie Ruby accept?

Dr. Ruby is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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