Guillem Gonzalez-Lomas, M.D.
Sports Medicine (Orthopaedic Surgery) Physician · New York, NY
Guillem Gonzalez-Lomas, M.D. is a sports medicine (orthopaedic surgery) physician with a practice address in New York, New York, and NPI 1457510844, issued on Jun 2, 2008. Check the license (New York 267190, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Guillem Gonzalez-Lomas
- Credential
- M.D.
- Primary taxonomy
- Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
- License numbers
- 267190 NY
A102934 CA
25MA08727600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 333 E 38TH St, New York, NY 10016
- Phone
- (212) 598-6115
- Enumerated
- Jun 2, 2008
- Record last updated
- May 11, 2026
- Fax
- (212) 598-6727
- Medicare enrollment
- Enrolled (PECOS I20130311000129); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sports medicine (orthopaedic surgery) physician records → All 238 in New York → Look up another NPI →
Also registered at 333 E 38TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Abramson, MDRheumatology Physician1144294687
- Michael Alaia, M.D.Sports Medicine (Orthopaedic Surgery) Physician1093910341
- Anca Askanase, MDRheumatology Physician1558336768
- Arie Assouline, PT, DSC, MSOrthopedic Physical Therapist1932749256
- Natalie Azar, MDRheumatology Physician1033183181
- Kaitlyn Banks, P.A.Physician Assistant1265981641
Verify Guillem Gonzalez-Lomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 267190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024
64 Medicare Part D claims for 40 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D.
Most prescribed
- Meloxicam29 claims
- Celecoxib11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,627.45
18 payments; by number, the most common kind was food and beverage; the largest payer was Arthrex, Inc. The 2,400 providers of this specialty with any payment received $19,779.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Guillem Gonzalez-Lomas among 238 sports medicine (orthopaedic surgery) physician records in New York
Guillem Gonzalez-Lomas, M.D. is one of 238 sports medicine (orthopaedic surgery) physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 39% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2003 · median 2005 among the 188 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XX0005X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Orthopaedic Surgery) Physician providers in New York
There are 238 sports medicine (orthopaedic surgery) physician records in New York.
All 238 in New York → Every provider in New York → Sports Medicine (Orthopaedic Surgery) Physician nationwide →
The 8 sports medicine (orthopaedic surgery) physician records with the nearest ZIP codes
- Berkcan AkpinarNew York, NY 100161659869154
- Michael Alaia, M.D.New York, NY 100161093910341
- Brittany DeclouetteNew York, NY 100161972122547
- Alexander HobermanNew York, NY 100161609300177
- Laith Jazrawi, M.D.New York, NY 100161316933724
- Robert Meislin, M.D.New York, NY 100161225024631
- Orrin Sherman, M.D.New York, NY 100161609834753
- Eric Strauss, M.D.New York, NY 100161508061748
Common questions
What is Guillem Gonzalez-Lomas, M.D.'s NPI number?
Guillem Gonzalez-Lomas, M.D.'s National Provider Identifier (NPI) is 1457510844, issued on Jun 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Guillem Gonzalez-Lomas, M.D. located?
The NPPES record lists a practice address at 333 E 38TH St, New York, NY, 10016. Phone: (212) 598-6115. Providers update this record themselves, so call before visiting.
How can I verify Guillem Gonzalez-Lomas, M.D.'s license?
NPPES lists New York license number 267190, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Guillem Gonzalez-Lomas, M.D. prescribe under Medicare Part D?
In 2024, Guillem Gonzalez-Lomas, M.D. had 64 Medicare Part D claims for 40 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. Part D covers Medicare prescriptions only.
What is Guillem Gonzalez-Lomas, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.