Maria Ordonez, MD
NPI 1053577197 · Urology Physician · Cambridge, MA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Ordonez, MD is a Urology Physician provider in Cambridge, MA (NPI 1053577197).
Provider details
- NPI number
- 1053577197
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD23852 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
275 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 120 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 62 | $73 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 35 | $88 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $147 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 13 | $18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 73 | 33 |
| Tamsulosin Hcl | 58 | 23 |
| Finasteride | 52 | 20 |
| Estradiol | 35 | 20 |
| Oxycodone Hcl | 27 | 21 |
| Mirabegronbrand: Myrbetriq | 25 | 12 |
| Solifenacin Succinate | 20 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,417 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-29
- Last updated
- 2023-04-03
- Certified
- 2023-04-03
Frequently asked questions
- What is Maria Ordonez's NPI number?
- Maria Ordonez's National Provider Identifier (NPI) is 1053577197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Ordonez's specialty?
- Maria Ordonez is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Ordonez located?
- Maria Ordonez's practice location on file with NPPES is 1493 Cambridge St, Cambridge, MA 02139-1047.
- What is Maria Ordonez's phone number?
- The practice phone number listed in the NPPES registry for Maria Ordonez is (617) 665-2555.
- Does Maria Ordonez accept Medicare?
- Maria Ordonez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Ordonez's NPI active?
- Yes — Maria Ordonez's NPI (1053577197) is active in the NPPES registry as of the last update on 2023-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.