Quick answers
- Does Marco Antonio R. Frias accept Medicare assignment?
- Yes. Medicare's clinician data says Marco Antonio R. Frias accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Marco Antonio R. Frias see?
- In 2024, CMS data shows 176 Original Medicare patients and 599 services for Marco Antonio R. Frias. This counts Original Medicare only and measures volume, not quality.
- What is Marco Antonio R. Frias's NPI number?
- 1356993281. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Marco Antonio R. Frias, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 176 |
|---|---|
| Services billed to Medicare | 599 |
| Different services or procedures | 18 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)300 services
- 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's (G2211)144 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)53 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)33 services
- Transitional care management services for problem of at least moderate complexity (99495)20 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol69%
- Arthritis35%
- Diabetes26%
- Ischemic heart disease26%
- Chronic kidney disease20%
Hospitals where Marco Antonio R. Frias works
Medicare's Facility Affiliation Data lists Marco Antonio R. Frias at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Our Lady of Lourdes Memorial Hospital, IncBinghamton, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330011
- United Health Services Hospitals, IncBinghamton, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330394
Practice locations
Addresses where Marco Antonio R. Frias is enrolled with Medicare (CMS data updated October 2, 2026).
- 160 Robinson StBinghamton, NY 13904 (607) 775‑1771
Group practices
Medicare enrollment lists Marco Antonio R. Frias as a member of this group (CMS data updated October 2, 2026).
- United Health Services Hospitals, Inc.477 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Binghamton
Clinicians with the same Medicare primary specialty in Binghamton, NY — not a recommendation.
Other clinicians in United Health Services Hospitals, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 (13 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356993281 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians