Melanie O. Santiago, PA

Medicare activity in 2024

Official CMS public-use data for Melanie O. Santiago, 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.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)46 services
2. Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)29 services
3. Insertion of needle into vein for collection of blood sample (36415)27 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 cholesterol68%
• High blood pressure63%
• Arthritis53%
• Anxiety33%
• Depression26%
• Diabetes25%

Hospitals where Melanie O. Santiago works

Medicare's Facility Affiliation Data lists Melanie O. Santiago 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.

• Main Line Hospital LankenauWynnewood, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390195
• Roxborough Memorial HospitalPhiladelphia, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390304

Practice locations

Addresses where Melanie O. Santiago is enrolled with Medicare (CMS data updated October 2, 2026).

• 2701 Dekalb PikeNorristown, PA 19401 (610) 278‑2000
• 2701 Dekalb Pike, 2ndEast Norriton, PA 19401 (610) 275‑1028
• 2701 Dekalb Pike, Suite 205Norristown, PA 19401 (610) 290‑4270
• 5735 Ridge AvePhiladelphia, PA 19128 (215) 487‑1887

Group practices

Medicare enrollment lists Melanie O. Santiago as a member of this group (CMS data updated October 2, 2026).

• Suburban Medical Group LLC30 clinicians in the group

Specialties

• Physician Assistantprimary

Find other clinicians: Physician Assistant, Pennsylvania →

Other physician assistants in Norristown

Clinicians with the same Medicare primary specialty in Norristown, PA — not a recommendation.

• Megan Noonan, PA
• Dominic Bogucki
• Maryann Perna, PA
• Jacob T. Cummings, PA
• Christen D. Sedlak, PA
• Theodros Mariam, PA
• Lawrence C. Deuber, PA

All physician assistants in Norristown →

Other clinicians in Suburban Medical Group LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Yevgeny Chernyak, MD
• Ashley J. Miller, DO
• James P. Cardasis, DO
• Louis A. Leskosky, MD
• Piotr Krecioch, MD
• Dominic J. Bontempo Jr., DO

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians