Dr. Lionel Nicholas Metz I, MD
- Medicare services, 2024
- 272
- Medicare patients, 2024
- 92
- Part D claims, 2024
- 76
- Publications
- 23
- MIPS score, 2024
- 87
- Practice address
- 747 52nd Street, Oakland, CA 94609
- Practice phone
- Call (510) 428-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Metz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Lionel Nicholas Metz I is an orthopedic surgeon in Oakland, California
Dr. Metz practices at UCSF Benioff Children's Hospital Oakland in Oakland, California, part of University of California Health.
Dr. Metz's NPI, 1518283878, was assigned on April 12, 2010. Dr. Metz graduated from UCSF School of Medicine in 2008. Dr. Metz's Missouri license number on file is 2014004999.
- NPI
- 1518283878NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436333440
- NPI enumeration date
- April 12, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 428-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lionel Nicholas Metz I practices at UCSF Benioff Children's Hospital Oakland in Oakland, California
Dr. Metz's primary practice is UCSF Benioff Children's Hospital Oakland, at 747 52nd Street, Oakland, CA 94609 in Alameda County. The practice phone is (510) 428-3000.
- UCSF Benioff Children's Hospital Oakland747 52nd Street, Oakland, CA 94609 · Alameda CountyPhone(510) 428-3000
Source: Dmand AI Affiliation Data
Dr. Lionel Nicholas Metz I is affiliated with 4 sites of care and 3 medical groups
Dr. Metz's primary practice is UCSF Benioff Children's Hospital Oakland in Oakland, California, part of University of California Health. Dr. Metz 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. Metz to 2 more medical groups, 1 home health agency and 1 school health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lionel Nicholas Metz I's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Metz practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Benioff Children's Hospital Oakland | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lionel Nicholas Metz I is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Metz's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Metz is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Metz's licenses on file in 2 states: Missouri and California.
Specialties and state licenses
- Orthopaedic surgery, MissouriPrimary
- California license
Clinical focus
Dmand AI lists back and neck pain treatment without fusion, lower back pain, scoliosis and spinal fusion among the conditions Dr. Metz treats.
Orthopedic surgeons near Dr. Metz
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. Lionel Nicholas Metz I billed Medicare for 272 services in 2024
CMS data shows 272 Medicare services from Dr. Metz across 10 procedure codes in 2024, for 92 Medicare patients. Medicare paid $85,994 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Metz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1672024: 18511%
- Office and hospital visits
- 2023: 272024: 87222%
Dr. Metz compared with the California median for orthopedic surgeons, 2024
- Dr. Metz
- California median
- Medicare services
- 272vs 68360% below
- Medicare patients
- 92vs 21557% below
- Part D claims
- 27vs 7061% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Metz'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.
Need commercial claims for Dr. Metz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Metz and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lionel Nicholas Metz I treated 92 Medicare patients in 2024, average age 71
CMS counts 92 Medicare patients who saw Dr. Metz in 2024. The largest group is 75 to 84, with 36 patients. 75% of them have arthritis, and 75% have high blood pressure. 32% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Metz's median patient age at 45, with 56% women.
Dr. Metz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Metz's Medicare patients by sex, 2024
- Women4347%
- Men4953%
Chronic conditions among Dr. Metz's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes32%
- Anxiety30%
- Mood disorders30%
- Depression28%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Metz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women56%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lionel Nicholas Metz I wrote 76 Medicare Part D claims in 2024
In 2024, Dr. Metz wrote 76 Medicare Part D claims for 33 patients. 99% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $1,167 in total drug cost. In 2023, CMS named 22 claims across 1 drug.
Dr. Metz's Part D claims by kind of drug, 2024
- Generic75 claims99%
- Brand-name and other1 claims1%
Dr. Metz'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 222024: 2723%
Drugs named by CMS: 2 in 2024, 1 in 2023.
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. Lionel Nicholas Metz I 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. Metz for performance year 2024, reported as part of a group. Dr. Metz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Metz as offering telehealth. CMS counts 133 procedures of spinal fusion by Dr. Metz, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Metz'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. Metz ranks in Medicare procedure volume
- Spinal fusion
- 81st percentile133 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 62nd percentile31 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Lionel Nicholas Metz I has 23 publications on record
Dmand AI links 23 papers to Dr. Metz, published from 2015 to 2025. 2016 was the busiest year, with 2. The most frequent topics are Spinal Fusion, Kyphosis and Postoperative Complications. Dr. Metz has published most often in Spine (Phila Pa 1976). Dr. Metz's most frequent co-authors are Shane Burch, MD, Lawrence G. Lenke, MD and Sigurd Harald Berven, MD.
Dr. Metz's papers by year, 2015 to 2025
Topics Dr. Metz writes about most
- Spinal Fusion
- Kyphosis
- Postoperative Complications
- Length of Stay
- Reoperation
- Scoliosis
- Lordosis
- Radiography
Dr. Metz's most frequent co-authors
- Shane Burch, MD4 shared papers
- Lawrence G. Lenke, MD4 shared papers
- Sigurd Harald Berven, MD3 shared papers
Recent publications by Dr. Metz
JBJS Case Connect
J Clin Neurosci
See who Dr. Metz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Metz works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lionel Nicholas Metz I received $432,935 in industry payments from 2016 to 2025
CMS Open Payments shows 380 general payments to Dr. Metz from 22 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 47% of the total. Alphatec Spine, Inc paid the most, $213,191.
General payments to Dr. Metz by program year, 2016 to 2025
General payments to Dr. Metz by kind, 2016 to 2025
- Royalties and licenses$204,65047%
- Consulting fees$155,51436%
- Travel and lodging$49,69111%
- Food and beverage$22,8505%
- Entertainment$2300%
Companies that paid Dr. Metz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lionel Nicholas Metz I has 1 award and honors on record
Dmand AI lists 1 award for Dr. Metz, most recently Banff Award Winner "Journey towards your new spine practice, what to pack" in 2016.
Awards and honors for Dr. Metz
- 2016
- Banff Award Winner "Journey towards your new spine practice, what to pack"
Source: Dmand AI Professional Profile Data
Dr. Lionel Nicholas Metz I graduated from UCSF School of Medicine
Dr. Metz graduated from UCSF School of Medicine in 2008. Dr. Metz is a member of AAOS, Inman-Abbot Societ and NASS.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Lionel Nicholas Metz I accepts plans from 8 insurance carriers
Dr. Metz is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- 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
- CMS Medicare
Plan types Dr. Metz accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Lionel Nicholas Metz I'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) |
| Part D prescribing | Medicare 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 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)Doctors and Clinicians Utilization Data (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Lionel Nicholas Metz I
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. Lionel Nicholas Metz I's NPI number?
Dr. Lionel Nicholas Metz I's NPI number is 1518283878. It was assigned on April 12, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Lionel Nicholas Metz I?
Dr. Lionel Nicholas Metz I is an orthopedic surgeon in Oakland, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Lionel Nicholas Metz I practice?
Dr. Metz practices at 747 52nd Street, Oakland, CA 94609. Dr. Metz's primary practice is UCSF Benioff Children's Hospital Oakland in Oakland, California, part of University of California Health. Dmand AI also links Dr. Metz to 2 medical groups, 1 home health agency and 1 school health center.
What is Dr. Lionel Nicholas Metz I's office phone number?
The practice phone on file for Dr. Metz is (510) 428-3000.
What is Dr. Lionel Nicholas Metz I's medical license number?
Dr. Metz's Missouri license number on file is 2014004999, one of the licenses on file in 2 states.
Which states has Dr. Lionel Nicholas Metz I been licensed in?
Dmand AI has state licenses on file for Dr. Metz in Missouri (2014 to 2016) and California (2010 to 2027).
Which hospitals is Dr. Lionel Nicholas Metz I affiliated with?
Dr. Metz practices at UCSF Benioff Children's Hospital Oakland in Oakland, California. Dr. Metz is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights.
What medical group is Dr. Lionel Nicholas Metz I part of?
Dr. Metz is linked to UCSF Medical Group. Dmand AI links Dr. Metz to 2 more medical groups.
Does Dr. Lionel Nicholas Metz I accept Medicare?
Yes. CMS data shows Dr. Metz billed Medicare for 272 services in 2024, and Dr. Metz accepts Medicare assignment.
Does Dr. Lionel Nicholas Metz I offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Metz as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Lionel Nicholas Metz I's MIPS score?
Dr. Metz'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. Lionel Nicholas Metz I see?
CMS counts 92 Medicare patients who saw Dr. Metz in 2024, with an average age of 71.
Is Dr. Lionel Nicholas Metz I board certified?
Yes. Dr. Metz is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Lionel Nicholas Metz I bill to Medicare?
In 2024, Dr. Metz's most billed Medicare services were surgery: bones and joints (22614), office visit, established patient (99214) and surgery: bones and joints (22853).
Where did Dr. Lionel Nicholas Metz I go to medical school?
Dr. Metz graduated from UCSF School of Medicine in 2008.
What drugs does Dr. Lionel Nicholas Metz I prescribe most?
In 2024 Medicare Part D data, Dr. Metz's most prescribed drugs by claims were Celecoxib and Pregabalin.
Has Dr. Lionel Nicholas Metz I received payments from drug or device companies?
CMS Open Payments shows $432,935 in general payments to Dr. Metz from 22 companies from 2016 to 2025. The largest total came from Alphatec Spine, Inc.
How long has Dr. Lionel Nicholas Metz I been practicing?
Dr. Metz graduated from medical school in 2008, 18 years ago.
Does Dr. Lionel Nicholas Metz I do research?
Dmand AI links 23 publications to Dr. Metz, published from 2015 to 2025.
Who does Dr. Lionel Nicholas Metz I publish with?
Dr. Metz's most frequent co-authors are Shane Burch, MD (4 shared papers), Lawrence G. Lenke, MD (4 shared papers) and Sigurd Harald Berven, MD (3 shared papers).
What insurance does Dr. Lionel Nicholas Metz I accept?
Dr. Metz is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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