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Geriatric Medicine

Andrew Popelka Jr., MD

Works at hospitals in Newburyport, MA · Oak Bluffs, MA · Massachusetts

Summary

Dr. Andrew Popelka Jr., MD is a geriatrician at 1 Essex Ctr Dr, Peabody, MA 01960. Phone: (978) 538-4000. Accepts Medicare assignment. In 2024, Andrew Popelka Jr. had 408 Original Medicare patients and 1,030 services. NPI 1669403523. 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: Geriatrician (Medicare lists Geriatric Medicine)
  • Address: 1 Essex Ctr Dr, Peabody, MA 01960 · Directions (3 more locations)
  • Phone: (978) 538‑4000
  • Medicare: Accepts Medicare assignment
  • Hospitals: Anna Jaques Hospital, Martha's Vineyard Hospital Inc
  • Group practice: Lahey Clinic Inc (+2 more)
  • Medical school: University Of Massachusetts Medical School · graduated 2003 (23 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Andrew Popelka Jr., 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 Andrew Popelka Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Andrew Popelka Jr. 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 Andrew Popelka Jr. see?
In 2024, CMS data shows 408 Original Medicare patients and 1,030 services for Andrew Popelka Jr.. This counts Original Medicare only and measures volume, not quality.
What is Andrew Popelka Jr.'s NPI number?
1669403523. 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 Andrew Popelka Jr., 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 patients408
Services billed to Medicare1,030
Different services or procedures13
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)651 services
  2. Hospital discharge day management, more than 30 minutes (99239)187 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)122 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)46 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%
  • Arthritis67%
  • Chronic kidney disease59%
  • Anxiety54%
  • Heart failure53%

Hospitals where Andrew Popelka Jr. works

Medicare's Facility Affiliation Data lists Andrew Popelka Jr. 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.

  • Anna Jaques HospitalNewburyport, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220029
  • Martha's Vineyard Hospital IncOak Bluffs, MA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 221300

Practice locations

Addresses where Andrew Popelka Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Andrew Popelka Jr. as a member of these groups (CMS data updated October 2, 2026).

  • Lahey Clinic Inc1,381 clinicians in the group
  • Beth Israel Lahey Health Primary Care, Inc353 clinicians in the group
  • Martha's Vineyard Hospital Inc155 clinicians in the group

Specialties

Find other Geriatric Medicine doctors in Massachusetts →

Other geriatricians in Massachusetts

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

All geriatricians in Massachusetts →

Other clinicians in Lahey Clinic Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Massachusetts Medical School
Graduation year2003 (23 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1669403523
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