Nathan Abdelsayed, MD

1 location · Emanate Health Medical Care Foundation · 85 clinicians in this group

Hospitals listed: Casa Colina Hospital · Emanate Health Foothill Presbyterian Hospital · Emanate Health Inter-Community Hospital. That is not proof they admit you there this week.

Licence A179754 · Current

Licensed to practise in California · since 2022 · expires 2028-06-30 · Ross University School of Medicine.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.

Specialty certification

• American Board of Physical Medicine and Rehabilitation - Pain Medicine
• American Board of Physical Medicine and Rehabilitation - Physical Medicine and Rehabilitation

3 hospitals

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

• Casa Colina HospitalPomona, CAAcute Care Hospital · Voluntary non-profit - Private · No emergency department79% would definitely recommend it
  No overall ratingNo measure marked better or worse than the national rate
• Emanate Health Foothill Presbyterian HospitalGlendora, CAAcute Care Hospital · Voluntary non-profit - Private · No emergency departmentPart of Emanate Health, which runs 3 hospitalsPatients rate it 2 of 5 · 63% would definitely recommend it
  Overall rating: 3 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0, Oct 2024 – Sep 2025
• Emanate Health Inter-Community HospitalCovina, CAAcute Care Hospital · Proprietary · Has an emergency department · Birthing-friendlyPart of Emanate Health, which runs 3 hospitalsPatients rate it 2 of 5 · 60% would definitely recommend it
  Overall rating: 1 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0, Oct 2024 – Sep 2025

$44,557

Medicare paid this office $44,557 for 144 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Procedures year by year

Times billed to Original Medicare each year. A blank year means fewer than 11 people had it, or none: Medicare does not publish smaller counts. Medicare Advantage patients are not included.

Who their Medicare patients are

144 Original Medicare patients in 2024. Average age 74 · Under 65 10% · 85 and older 15% · Women 61% · Also on Medicaid 49% · Health risk score 1.66. Above the middle of the specialty; the typical pain management clinician is at 1.38.

Conditions among them: High blood pressure 75% · Diabetes 49% · Coronary heart disease 32% · Chronic kidney disease 31% · Depression 25% · COPD 19% · Heart failure 17% · Atrial fibrillation 17% · Cancer 14%.

The office billed $165,636, Medicare allowed $56,073 and paid $44,557; for 628 services of 40 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

$520 in 2024

Medicaid paid $520 for 13 billed services this clinician did in 2024, up to 13 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

$10,354

Pharmacies billed $10,354 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 21% of their Part D prescriptions (177 of 856) in 2024. At or below the middle of the specialty; the typical pain management clinician is at 44%.

854 generic and fewer than 11 brand-name prescriptions · $10,354 in drug cost.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Year by year

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

$992 in 2025

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Medicare did not publish checkup rates for this clinician.

NPI

1295230142

Licence

CA A179754California A179754: Current · expires 2028-06-30

Group

Emanate Health Medical Care Foundation

Video visits

Lists video visits

Gender

Male