Dr. Thomas C. Barber, MD

  • Berkeley, CA
  • Orthopedic surgeon
NPI1760560569PAC ID2668518234
Medicare services, 2024
4,836
Medicare patients, 2024
306
Part D claims, 2024
155
Publications
13
MIPS score, 2024
87
Practice address
3100 San Pablo Ave, Berkeley, CA 94702
Practice phone
Call (530) 848-3566
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Bayhealth Berkeley Surgery Center, LLC

Berkeley, California

See all 7 affiliations

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Dr. Thomas C. Barber is an orthopedic surgeon in Berkeley, California

Dr. Barber practices at Bayhealth Berkeley Surgery Center, LLC in Berkeley, California.

Dr. Barber's NPI, 1760560569, was assigned on November 1, 2006. Dr. Barber graduated from University of Rochester Medical Center in 1986. Dr. Barber holds California license G71463.

NPI and contact details
Medicare PAC ID
2668518234
NPI enumeration date
November 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(530) 848-3566
Professional email
Get email
Personal email
Get email
Mobile number
Get number
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. Thomas C. Barber practices at Bayhealth Berkeley Surgery Center, LLC in Berkeley, California

Dr. Barber's primary practice is Bayhealth Berkeley Surgery Center, LLC, at 3100 San Pablo Ave, Berkeley, CA 94702 in Alameda County. The practice phone is (530) 848-3566.

  • Bayhealth Berkeley Surgery Center, LLC
    3100 San Pablo Ave, Berkeley, CA 94702 · Alameda CountyPhone(530) 848-3566

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

Dr. Thomas C. Barber is affiliated with 5 sites of care and 2 medical groups

Dr. Barber's primary practice is Bayhealth Berkeley Surgery Center, LLC in Berkeley, California. Dr. Barber is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is UCSF Medical Group. Dmand AI also links Dr. Barber to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Barber

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

Dmand AI tracks the EHR system at Dr. Thomas C. Barber's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barber practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Bayhealth Berkeley Surgery Center, LLCAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas C. Barber is one of 2,056 orthopedic surgeons in California

Orthopaedic surgery is Dr. Barber's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Barber is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Barber's licenses on file in 3 states: California, New York and Connecticut.

Specialties and state licenses

  • Orthopaedic surgery, CaliforniaPrimaryLicense G71463 · 1991 to 2026 · taxonomy 207X00000X
  • New York license2019 to 2025
  • Connecticut license1993 to 1999

Clinical focus

Dmand AI lists arthritis, hip replacement, joint pain, knee injury, knee replacement, lower back pain and repeat hip or knee replacement surgery among the conditions Dr. Barber treats.

Orthopedic surgeons near Dr. Barber

Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.

2,056orthopedic surgeons in California
5orthopedic surgeons in Berkeley

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Thomas C. Barber billed Medicare for 4,836 services in 2024

CMS data shows 4,836 Medicare services from Dr. Barber across 12 procedure codes in 2024, for 306 Medicare patients. Medicare paid $107,997 for them.

Medicare services, 20244,836
Medicare patients306
Paid by Medicare$107,997
Procedure codes12

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

  • 2023
  • 2024
Drugs given in the office
2023: 2452024: 4,4491716%
Office and hospital visits
2023: 752024: 271261%
Surgery
2023: 392024: 116197%

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

  • In an office4,77699%
  • In a facility601%

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

  • Dr. Barber
  • California median
Medicare services
4,836vs 6837.1 times
Medicare patients
306vs 21542% above
Part D claims
127vs 7081% above

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

Dr. Barber'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. Barber

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

Dr. Thomas C. Barber treated 306 Medicare patients in 2024, average age 73

CMS counts 306 Medicare patients who saw Dr. Barber in 2024. The largest group is 65 to 74, with 147 patients. 75% of them have arthritis, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Barber's median patient age at 72, with 61% women.

Medicare patients, 2024306
Average age73
Average risk score1.36
Also on Medicaid26%

Dr. Barber's Medicare patients by age, 2024

Dr. Barber's Medicare patients by sex, 2024

  • Women20166%
  • Men10534%

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

  1. Arthritis75%
  2. High cholesterol75%
  3. High blood pressure66%
  4. Mood disorders31%
  5. Depression26%
  6. Diabetes24%
  7. Anxiety23%
  8. Chronic kidney disease23%

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

Dr. Barber'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

  • Women61%
  • Men33%

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

Dr. Thomas C. Barber wrote 155 Medicare Part D claims in 2024

In 2024, Dr. Barber wrote 155 Medicare Part D claims for 63 patients. 97% of them were for generic drugs. CMS names the drug for 127 of them, across 2 drugs with 11 or more claims each, at $339 in total drug cost. In 2023, CMS named 28 claims across 1 drug.

Part D claims, 2024155
Drugs named by CMS2
Total drug cost$339
Part D patients63

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

  • Generic151 claims97%
  • Brand-name and other4 claims3%

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

  • Opioids10%16 of 155 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: 282024: 127354%

Drugs named by CMS: 2 in 2024, 1 in 2023.

See all prescribing by Dr. Barber

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. Thomas C. Barber scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Barber for performance year 2024, reported as part of a group. Dr. Barber accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Barber as offering telehealth. CMS counts 59 procedures of hip replacement by Dr. Barber, more than 90% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Barber's MIPS scores, performance year 2024

  • 87of 100Final score
  • 86.8of 100Quality
  • 40of 100Improvement Activities
  • 70of 100Cost

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

Where Dr. Barber ranks in Medicare procedure volume

Hip replacement
90th percentile59 procedures
Knee replacement
70th percentile37 procedures

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

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. Thomas C. Barber has 13 publications on record

Dmand AI links 13 papers to Dr. Barber, published from 2008 to 2014. The most frequent topics are Arthroplasty, Replacement, Hip, Hip Prosthesis and Osteoarthritis, Hip. Dr. Barber has published most often in J Bone Joint Surg Am. Dr. Barber's most frequent co-authors are Tadashi T. Funahashi, MD, Christopher O. Bayne, MD and Joseph Anthony Bosco, MD.

Papers13
Years published2008 to 2014

Topics Dr. Barber writes about most

  • Arthroplasty, Replacement, Hip
  • Hip Prosthesis
  • Osteoarthritis, Hip
  • Prosthesis Design
  • Reoperation
  • Arthroplasty, Replacement, Knee
  • Cost Control
  • Osteoarthritis

Dr. Barber's most frequent co-authors

Recent publications by Dr. Barber

See all 13 publications and co-authors

See who Dr. Barber researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barber 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. Thomas C. Barber received $419 in industry payments from 2016 to 2021

CMS Open Payments shows 4 general payments to Dr. Barber from 2 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $290.

General payments to Dr. Barber by program year, 2016 to 2021

Companies that paid Dr. Barber the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Barber

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

Dr. Thomas C. Barber graduated from University of Rochester Medical Center

Dr. Barber graduated from University of Rochester Medical Center in 1986.

  1. Medical schoolUniversity of Rochester Medical Center
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Thomas C. Barber accepts plans from 11 insurance carriers

Dr. Barber is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Blue Cross and Blue Shield of Kansas City
  • +3 more carriersWith a free account

Plan types Dr. Barber accepts, by number of carriers

  1. Medicare9
  2. PPO8
  3. HMO4
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Thomas C. Barber'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)
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. Thomas C. Barber

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. Thomas C. Barber's NPI number?

Dr. Thomas C. Barber's NPI number is 1760560569. It was assigned on November 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas C. Barber?

Dr. Thomas C. Barber is an orthopedic surgeon in Berkeley, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Thomas C. Barber practice?

Dr. Barber practices at 3100 San Pablo Ave, Berkeley, CA 94702. Dr. Barber's primary practice is Bayhealth Berkeley Surgery Center, LLC in Berkeley, California. Dmand AI also links Dr. Barber to 1 hospital, 1 group practice or clinic, 1 home health agency and 1 medical group.

What is Dr. Thomas C. Barber's office phone number?

The practice phone on file for Dr. Barber is (530) 848-3566.

What is Dr. Thomas C. Barber's medical license number?

Dr. Barber holds California license G71463, one of the licenses on file in 3 states.

Which states has Dr. Thomas C. Barber been licensed in?

Dmand AI has state licenses on file for Dr. Barber in California (1991 to 2026), New York (2019 to 2025) and Connecticut (1993 to 1999).

Which hospitals is Dr. Thomas C. Barber affiliated with?

Dr. Barber is affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Dr. Barber to 1 more hospital.

What medical group is Dr. Thomas C. Barber part of?

Dr. Barber is linked to UCSF Medical Group. Dmand AI links Dr. Barber to 1 more medical group.

Does Dr. Thomas C. Barber accept Medicare?

Yes. CMS data shows Dr. Barber billed Medicare for 4,836 services in 2024, and Dr. Barber accepts Medicare assignment.

Does Dr. Thomas C. Barber offer telehealth?

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

Show 11 more questionsShow fewer questions

What is Dr. Thomas C. Barber's MIPS score?

Dr. Barber's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

How many Medicare patients does Dr. Thomas C. Barber see?

CMS counts 306 Medicare patients who saw Dr. Barber in 2024, with an average age of 73.

Is Dr. Thomas C. Barber board certified?

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

What services does Dr. Thomas C. Barber bill to Medicare?

In 2024, Dr. Barber's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J7325) and injected or infused drug (J3301).

Where did Dr. Thomas C. Barber go to medical school?

Dr. Barber graduated from University of Rochester Medical Center in 1986.

What drugs does Dr. Thomas C. Barber prescribe most?

In 2024 Medicare Part D data, Dr. Barber's most prescribed drugs by claims were Meloxicam and Oxycodone HCl.

Has Dr. Thomas C. Barber received payments from drug or device companies?

CMS Open Payments shows $419 in general payments to Dr. Barber from 2 companies from 2016 to 2021. The largest total came from Smith & Nephew, Inc.

How long has Dr. Thomas C. Barber been practicing?

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

Does Dr. Thomas C. Barber do research?

Dmand AI links 13 publications to Dr. Barber, published from 2008 to 2014.

Who does Dr. Thomas C. Barber publish with?

Dr. Barber's most frequent co-authors are Tadashi T. Funahashi, MD (2 shared papers), Christopher O. Bayne, MD (1 shared paper) and Joseph Anthony Bosco, MD (1 shared paper).

What insurance does Dr. Thomas C. Barber accept?

Dr. Barber is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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