Am J Health Syst Pharm
Analgesia, EpiduralAnalgesics, OpioidArea Under Curve
Dr. Thomas L. Hughes, MD
NPI1679567598PAC ID1658430343
- Medicare services, 2024
- 119
- Medicare patients, 2024
- 182
- Publications
- 2
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hughes' professional email, personal email and mobile number
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Dr. Thomas L. Hughes is an anesthesiologist in Sacramento, California
Dr. Hughes practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Hughes' NPI, 1679567598, was assigned on September 7, 2005. Dr. Hughes graduated from UC Davis School of Medicine in 1985. Dr. Hughes' California license number on file is G58287.
NPI and contact details
- NPI
- 1679567598NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658430343
- NPI enumeration date
- September 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas L. Hughes practices at UC Davis Medical Center in Sacramento, California
Dr. Hughes' primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Dr. Thomas L. Hughes is affiliated with 3 sites of care and 2 medical groups
Dr. Hughes' primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Hughes to 2 more group practices and clinics and 1 medical group, each named with a free account.
UC Davis Medical Group2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. HughesSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas L. Hughes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hughes practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas L. Hughes is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Hughes' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hughes is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Hughes' licenses on file in 2 states: California and Georgia.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Georgia license
Anesthesiologists near Dr. Hughes
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
6,593anesthesiologists in California309anesthesiologists in Sacramento84anesthesiologists at UC Davis Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Thomas L. Hughes billed Medicare for 119 services in 2024
CMS data shows 119 Medicare services from Dr. Hughes across 7 procedure codes in 2024, for 182 Medicare patients. Medicare paid $18,456 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024119
Medicare patients182
Paid by Medicare$18,456
Procedure codes7
Dr. Hughes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 782024: 9927%
- Surgery
- 2023: 162024: 2025%
Dr. Hughes compared with the California median for anesthesiologists, 2024
- Dr. Hughes
- California median
- Medicare services
- 119vs 7265% above
- Medicare patients
- 182vs 14327% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Hughes' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas L. Hughes treated 182 Medicare patients in 2024, average age 73
CMS counts 182 Medicare patients who saw Dr. Hughes in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.79, 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. Hughes' median patient age at 56, with 56% women.
Medicare patients, 2024182
Average age73
Average risk score1.79
Also on Medicaid35%
Dr. Hughes' Medicare patients by age, 2024
Dr. Hughes' Medicare patients by sex, 2024
- Women9251%
- Men9049%
Chronic conditions among Dr. Hughes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis51%
- Diabetes31%
- Chronic kidney disease30%
- Cancer29%
- Ischemic heart disease28%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hughes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas L. Hughes scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Hughes for performance year 2024, reported as part of a group. Dr. Hughes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hughes' MIPS scores, performance year 2024
- 83of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Thomas L. Hughes has 2 publications on record
Dmand AI links 2 papers to Dr. Hughes. The most frequent topics are Analgesics, Opioid, Area Under Curve and Delayed-Action Preparations. Dr. Hughes' most frequent co-authors are David R. Gambling, MD and Eugene R. Viscusi, MD.
Papers2
Topics Dr. Hughes writes about most
- Analgesics, Opioid
- Area Under Curve
- Delayed-Action Preparations
- Morphine
- Pain, Postoperative
Dr. Hughes' most frequent co-authors
Recent publications by Dr. Hughes
Analgesics, OpioidAnalysis of VarianceAnesthesia, General
See who Dr. Hughes researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hughes works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas L. Hughes graduated from UC Davis School of Medicine
Dr. Hughes graduated from UC Davis School of Medicine in 1985.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Thomas L. Hughes accepts plans from 13 insurance carriers
Dr. Hughes is in network with 13 carriers, including United Healthcare, Aetna and Elevance. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- United Healthcare
- Aetna
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Michigan
- +5 more carriersWith a free account
Plan types Dr. Hughes accepts, by number of carriers
- HMO6
- PPO5
- EPO4
- Medicare2
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Thomas L. Hughes'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)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 |
| 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. Thomas L. Hughes
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 L. Hughes' NPI number?
Dr. Thomas L. Hughes' NPI number is 1679567598. It was assigned on September 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas L. Hughes?
Dr. Thomas L. Hughes is an anesthesiologist in Sacramento, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Thomas L. Hughes practice?
Dr. Hughes practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Hughes' primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Hughes to 2 group practices and clinics and 1 medical group.
What is Dr. Thomas L. Hughes' office phone number?
The practice phone on file for Dr. Hughes is (916) 734-2011.
What is Dr. Thomas L. Hughes' medical license number?
Dr. Hughes' California license number on file is G58287, one of the licenses on file in 2 states.
Which states has Dr. Thomas L. Hughes been licensed in?
Dmand AI has state licenses on file for Dr. Hughes in California (1986 to 2025) and Georgia (1972 to 1988).
Which hospitals is Dr. Thomas L. Hughes affiliated with?
Dr. Hughes practices at UC Davis Medical Center in Sacramento, California.
What medical group is Dr. Thomas L. Hughes part of?
Dr. Hughes is linked to UC Davis Medical Group. Dmand AI links Dr. Hughes to 1 more medical group.
Does Dr. Thomas L. Hughes accept Medicare?
Yes. CMS data shows Dr. Hughes billed Medicare for 119 services in 2024, and Dr. Hughes accepts Medicare assignment.
What is Dr. Thomas L. Hughes' MIPS score?
Dr. Hughes' MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Thomas L. Hughes see?
CMS counts 182 Medicare patients who saw Dr. Hughes in 2024, with an average age of 73.
Is Dr. Thomas L. Hughes board certified?
Yes. Dr. Hughes is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Thomas L. Hughes bill to Medicare?
In 2024, Dr. Hughes' most billed Medicare services were anesthesia (00320), surgery: heart and blood vessels (36620) and anesthesia (00520).
Where did Dr. Thomas L. Hughes go to medical school?
Dr. Hughes graduated from UC Davis School of Medicine in 1985.
How long has Dr. Thomas L. Hughes been practicing?
Dr. Hughes graduated from medical school in 1985, 41 years ago.
Does Dr. Thomas L. Hughes do research?
Dmand AI links 2 publications to Dr. Hughes.
Who does Dr. Thomas L. Hughes publish with?
Dr. Hughes' most frequent co-authors are David R. Gambling, MD (1 shared paper) and Eugene R. Viscusi, MD (1 shared paper).
What insurance does Dr. Thomas L. Hughes accept?
Dr. Hughes is in network with 13 carriers, including United Healthcare, Aetna and Elevance. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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