Dr. William R. Gallivan Jr., MD

  • Santa Barbara, CA
  • Orthopedic surgeon
NPI1790702777PAC ID9335134709
Medicare services, 2024
4,439
Medicare patients, 2024
1,197
Part D claims, 2024
656
MIPS score, 2024
75
Hospital affiliations
5
Practice address
320 W Junipero St, Santa Barbara, CA 93105
Practice phone
Call (805) 220-6020
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

William R. Gallivan, Jr, M.D., Inc.

Santa Barbara, California

See all 12 affiliations

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Dr. William R. Gallivan Jr. is an orthopedic surgeon in Santa Barbara, California

Dr. Gallivan practices at William R. Gallivan, Jr, M.D., Inc. in Santa Barbara, California.

Dr. Gallivan's NPI, 1790702777, was assigned on July 16, 2006. Dr. Gallivan graduated from Jefferson Medical College of Thomas Jefferson University in 1986. Dr. Gallivan's California license number on file is G73901.

NPI and contact details
Medicare PAC ID
9335134709
NPI enumeration date
July 16, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(805) 220-6020
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
66
Medical school graduation
1986

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

Dr. William R. Gallivan Jr. practices at William R. Gallivan, Jr, M.D., Inc. in Santa Barbara, California

Dr. Gallivan's primary practice is William R. Gallivan, Jr, M.D., Inc., at 320 W Junipero St, Santa Barbara, CA 93105 in Santa Barbara County. The practice phone is (805) 220-6020.

  • William R. Gallivan, Jr, M.D., Inc.
    320 W Junipero St, Santa Barbara, CA 93105 · Santa Barbara CountyPhone(805) 220-6020

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

Dr. William R. Gallivan Jr. is affiliated with 11 sites of care and 1 medical group

Dr. Gallivan's primary practice is William R. Gallivan, Jr, M.D., Inc. in Santa Barbara, California. Dr. Gallivan is also affiliated with Santa Barbara Cottage Hospital. The medical group on file is Orthopedic Institute of Santa Barbara. Dmand AI also links Dr. Gallivan to 4 more hospitals, 3 home health agencies, 1 group practice or clinic and 1 skilled nursing facility, each named with a free account.

See all 12 affiliations for Dr. Gallivan

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

Dmand AI tracks the EHR system at Dr. William R. Gallivan Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gallivan practices, 10 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
William R. Gallivan, Jr, M.D., Inc.Available with a free account
+10 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. William R. Gallivan Jr. is one of 2,056 orthopedic surgeons in California

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

Specialties and state licenses

  • Orthopaedic surgery, CaliforniaPrimaryLicense G73901 · 1992 to 2025 · taxonomy 207X00000X
  • Pennsylvania license1988 to 1992

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, broken or dislocated ankle/ or foot, bursitis, carpal tunnel syndrome, enthesopathy in arms, fluid in a joint and hand joint or tendon inflammation among the conditions Dr. Gallivan treats.

Orthopedic surgeons near Dr. Gallivan

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. William R. Gallivan Jr. billed Medicare for 4,439 services in 2024

CMS data shows 4,439 Medicare services from Dr. Gallivan across 22 procedure codes in 2024, for 1,197 Medicare patients. Medicare paid $590,257 for them.

Medicare services, 20244,439
Medicare patients1,197
Paid by Medicare$590,257
Procedure codes22

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

  • 2023
  • 2024
Office and hospital visits
2023: 1,9182024: 2,35123%
Imaging
2023: 8352024: 7886%
Surgery
2023: 4962024: 71444%
Drugs given in the office
2023: 6802024: 38643%
Other services
2023: 1542024: 20030%

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

  • In an office3,74684%
  • In a facility69316%

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

  • Dr. Gallivan
  • California median
Medicare services
4,439vs 6836.5 times
Medicare patients
1,197vs 2155.6 times
Part D claims
598vs 708.5 times

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

Dr. Gallivan'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. Gallivan

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gallivan and other orthopedic surgeons in California.

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

Dr. William R. Gallivan Jr. treated 1,197 Medicare patients in 2024, average age 76

CMS counts 1,197 Medicare patients who saw Dr. Gallivan in 2024. The largest group is 65 to 74, with 516 patients. 75% of them have arthritis, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gallivan's median patient age at 76, with 60% women.

Medicare patients, 20241,197
Average age76
Average risk score1.02
Also on Medicaid8%

Dr. Gallivan's Medicare patients by age, 2024

Dr. Gallivan's Medicare patients by sex, 2024

  • Women72961%
  • Men46839%

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

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure67%
  4. Mood disorders25%
  5. Osteoporosis24%
  6. Depression22%
  7. Anxiety21%
  8. Ischemic heart disease20%

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

Dr. Gallivan's patients across all payers

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

Patient panel by age, all payers

Median age 76

Patient panel by sex, all payers

  • Women60%
  • Men39%

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

Dr. William R. Gallivan Jr. wrote 656 Medicare Part D claims in 2024

In 2024, Dr. Gallivan wrote 656 Medicare Part D claims for 301 patients. 100% of them were for generic drugs. CMS names the drug for 598 of them, across 12 drugs with 11 or more claims each, at $9,279 in total drug cost. In 2023, CMS named 475 claims across 10 drugs.

Part D claims, 2024656
Drugs named by CMS12
Total drug cost$9,279
Part D patients301

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

  • Generic654 claims100%
  • Brand-name and other2 claims0%

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

  • Opioids18%120 of 656 claims
  • Antibiotics35%228 of 656 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: 4752024: 59826%

Drugs named by CMS: 12 in 2024, 10 in 2023.

See all prescribing by Dr. Gallivan

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. William R. Gallivan Jr. scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Gallivan for performance year 2024, reported as part of a group. Dr. Gallivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gallivan as offering telehealth. CMS counts 151 procedures of knee replacement by Dr. Gallivan, more than 97% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Gallivan's MIPS scores, performance year 2024

  • 75of 100Final score
  • 64.4of 100Quality
  • 40of 100Improvement Activities
  • 66of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Gallivan ranks in Medicare procedure volume

Knee replacement
97th percentile151 procedures
Hip replacement
85th percentile44 procedures
Upper limb (arm) arthroscopy (minimally invasive joint repair)
55th percentile15 procedures

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

Lower limb (leg) arthroscopy (minimally invasive joint repair): 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); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. William R. Gallivan Jr. received $28,763 in industry payments from 2016 to 2025

CMS Open Payments shows 240 general payments to Dr. Gallivan from 31 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 54% of the total. Stryker Corporation paid the most, $14,416.

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

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

$28.8Kin total
  • Travel and lodging$15,64754%
  • Food and beverage$11,53240%
  • Gifts$1,1404%
  • Education$4452%

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

Share is of all general payments to this clinician.

See all payments to Dr. Gallivan

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

Dr. William R. Gallivan Jr. has 1 award and honors on record

Dmand AI lists 1 award for Dr. Gallivan.

Awards and honors for Dr. Gallivan

  1. Undated
    • Alpha Omega Alpha

Source: Dmand AI Professional Profile Data

Dr. William R. Gallivan Jr. graduated from Jefferson Medical College of Thomas Jefferson University

Dr. Gallivan graduated from Jefferson Medical College of Thomas Jefferson University in 1986. Dr. Gallivan is a member of AOA, AAOS, AAHKS, AANA and CMA.

  1. Medical schoolJefferson Medical College of Thomas Jefferson University
  2. Board certified in orthopaedic sports medicineAmerican Board of Orthopaedic Surgery
  3. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. William R. Gallivan Jr. accepts plans from 1 insurance carrier

Dr. Gallivan is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Dr. William R. Gallivan Jr.'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)Clinician Public Reporting: Overall MIPS Performance (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)
Awards and committee rolesDmand AI Professional Profile Data
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. William R. Gallivan Jr.

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. William R. Gallivan Jr.'s NPI number?

Dr. William R. Gallivan Jr.'s NPI number is 1790702777. It was assigned on July 16, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. William R. Gallivan Jr.?

Dr. William R. Gallivan Jr. is an orthopedic surgeon in Santa Barbara, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. William R. Gallivan Jr. practice?

Dr. Gallivan practices at 320 W Junipero St, Santa Barbara, CA 93105. Dr. Gallivan's primary practice is William R. Gallivan, Jr, M.D., Inc. in Santa Barbara, California. Dmand AI also links Dr. Gallivan to 4 hospitals, 3 home health agencies, 1 group practice or clinic and 1 skilled nursing facility.

What is Dr. William R. Gallivan Jr.'s office phone number?

The practice phone on file for Dr. Gallivan is (805) 220-6020.

What is Dr. William R. Gallivan Jr.'s medical license number?

Dr. Gallivan's California license number on file is G73901, one of the licenses on file in 2 states.

Which states has Dr. William R. Gallivan Jr. been licensed in?

Dmand AI has state licenses on file for Dr. Gallivan in California (1992 to 2025) and Pennsylvania (1988 to 1992).

Which hospitals is Dr. William R. Gallivan Jr. affiliated with?

Dr. Gallivan is affiliated with Santa Barbara Cottage Hospital. Dmand AI links Dr. Gallivan to 4 more hospitals.

What medical group is Dr. William R. Gallivan Jr. part of?

Dr. Gallivan is linked to Orthopedic Institute of Santa Barbara.

Does Dr. William R. Gallivan Jr. accept Medicare?

Yes. CMS data shows Dr. Gallivan billed Medicare for 4,439 services in 2024, and Dr. Gallivan accepts Medicare assignment.

Does Dr. William R. Gallivan Jr. offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Gallivan as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Dr. William R. Gallivan Jr.'s MIPS score?

Dr. Gallivan's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

How many Medicare patients does Dr. William R. Gallivan Jr. see?

CMS counts 1,197 Medicare patients who saw Dr. Gallivan in 2024, with an average age of 76.

Is Dr. William R. Gallivan Jr. board certified?

Yes. Dr. Gallivan is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery.

What services does Dr. William R. Gallivan Jr. bill to Medicare?

In 2024, Dr. Gallivan's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and diagnostic imaging (73564).

Where did Dr. William R. Gallivan Jr. go to medical school?

Dr. Gallivan graduated from Jefferson Medical College of Thomas Jefferson University in 1986.

What drugs does Dr. William R. Gallivan Jr. prescribe most?

In 2024 Medicare Part D data, Dr. Gallivan's most prescribed drugs by claims were Amoxicillin, Celecoxib and Mupirocin.

Has Dr. William R. Gallivan Jr. received payments from drug or device companies?

CMS Open Payments shows $28,763 in general payments to Dr. Gallivan from 31 companies from 2016 to 2025. The largest total came from Stryker Corporation.

How long has Dr. William R. Gallivan Jr. been practicing?

Dr. Gallivan graduated from medical school in 1986, 40 years ago.

What insurance does Dr. William R. Gallivan Jr. accept?

Dr. Gallivan is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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