Based in Boston, MA, Juan-Pablo Lopez-Zertuche Ortiz, M.D. is listed in the NPI registry under rheumatology. Juan-Pablo is also listed as specializing in internal medicine and pediatrics. According to Medicare claims data, the services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1013363167 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
725 ALBANY STREET SUITE 6B, SHAPIRO BLDG
Boston, MA 02118
840 Harrison Avenue 1st FL, Menino Bldg
Boston, MA 02118
150 S Huntington Ave
Boston, MA 02130
801 Massachusetts Avenue Crosstown 2
Boston, MA 02118
940 Belmont St
Brockton, MA 02301
1400 Vfw Pkwy
West Roxbury, MA 02132
Within Rheumatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Autoimmune
Bone
Bone Health
Connective Tissue
Genetic & Connective Tissue
Inflammatory
Joints
Nerve & Tendon
Skin & Soft Tissue
Skin & Vascular
Soft Tissue
Spine & Back
Vascular
Most searched procedures
Consultation
Consultations
Diagnostics & Injections
Education & Support
Imaging
Injections
Lab & Diagnostics
Lab Work
Medication Management
Pain Relief
Regenerative Medicine
13 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
13 | Less often than most peers in Rheumatology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Juan-Pablo Lopez-Zertuche Ortiz is a rheumatologist in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.
NPI registry
Juan-Pablo Lopez-Zertuche Ortiz is listed at 725 Albany Street Suite 6B, Shapiro Bldg, Boston, MA 02118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 638-7460. Contact the office directly to confirm availability and scheduling.
NPI registry
Juan-Pablo Lopez-Zertuche Ortiz's National Provider Identifier is 1013363167. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Juan-Pablo Lopez-Zertuche Ortiz has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Juan-Pablo Lopez-Zertuche Ortiz the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Juan-Pablo Lopez-Zertuche Ortiz. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.