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Anesthesiology

Jay Mergaman, MD

Works at hospitals in Lansdale, PA · Langhorne, PA · Pennsylvania

Summary

Dr. Jay Mergaman, MD is an anesthesiologist at 12 Valley View Dr, Newtown, PA 18940. Phone: (215) 321-3737. May accept Medicare assignment. In 2024, Jay Mergaman had 202 Original Medicare patients and 800 services. NPI 1417915810. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 12 Valley View Dr, Newtown, PA 18940 · Directions (2 more locations)
  • Phone: (215) 321‑3737
  • Medicare: May accept Medicare assignment
  • Hospitals: Jefferson Lansdale Hospital, St Mary Medical Center
  • Group practice: Mills Anesthesia Consultants PC
  • Medical school: graduated 1982 (44 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Jay Mergaman, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jay Mergaman accept Medicare assignment?
Medicare's clinician data says Jay Mergaman may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Jay Mergaman see?
In 2024, CMS data shows 202 Original Medicare patients and 800 services for Jay Mergaman. This counts Original Medicare only and measures volume, not quality.
What is Jay Mergaman's NPI number?
1417915810. 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 Jay Mergaman, 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 patients202
Services billed to Medicare800
Different services or procedures34
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)481 services
  2. Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint (64636)46 services
  3. Anesthesia for lens surgery (00142)25 services
  4. Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)25 services
  5. Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level (64484)24 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 cholesterol75%
  • Arthritis75%
  • Diabetes46%
  • Depression36%
  • Anxiety35%

Hospitals where Jay Mergaman works

Medicare's Facility Affiliation Data lists Jay Mergaman 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.

  • Jefferson Lansdale HospitalLansdale, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390012
  • St Mary Medical CenterLanghorne, PA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 390258

Practice locations

Addresses where Jay Mergaman is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jay Mergaman as a member of this group (CMS data updated October 2, 2026).

  • Mills Anesthesia Consultants PC5 clinicians in the group

Specialties

Find other Anesthesiology doctors in Pennsylvania →

Other anesthesiologists in Pennsylvania

Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.

All anesthesiologists in Pennsylvania →

Clinician information

CredentialMD
Graduation year1982 (44 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1417915810
CorrectionsReport 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

  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