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Orthopedic Surgery

Lauren P. Adey, MD

Works at hospitals in Lewiston, ME · Rumford, ME · Maine

Summary

Dr. Lauren P. Adey, MD is an orthopedic surgeon at 300 Main St, Lewiston, ME 04240. Phone: (207) 369-1000. Accepts Medicare assignment. In 2024, Lauren P. Adey had 209 Original Medicare patients and 512 services. NPI 1952391609. 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: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 300 Main St, Lewiston, ME 04240 · Directions (2 more locations)
  • Phone: (207) 369‑1000
  • Medicare: Accepts Medicare assignment
  • Hospitals: Central Maine Medical Center, Rumford Hospital
  • Group practice: Central Maine Medical Center (+1 more)
  • Medical school: Jefferson Medical College Of Thomas Jefferson University · graduated 1998 (28 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lauren P. Adey, 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 Lauren P. Adey accept Medicare assignment?
Yes. Medicare's clinician data says Lauren P. Adey 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 Lauren P. Adey see?
In 2024, CMS data shows 209 Original Medicare patients and 512 services for Lauren P. Adey. This counts Original Medicare only and measures volume, not quality.
What is Lauren P. Adey's NPI number?
1952391609. 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 Lauren P. Adey, 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 patients209
Services billed to Medicare512
Different services or procedures37
Participating Medicare providerYes
Average age of these patients72

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)110 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)78 services
  3. Injection into tendon at attachment to bone or muscle (20551)59 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)53 services
  5. X-ray of hand, minimum of 3 views (73130)34 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 cholesterol67%
  • High blood pressure61%
  • Arthritis60%
  • Anxiety31%
  • Depression26%
  • Diabetes25%

Hospitals where Lauren P. Adey works

Medicare's Facility Affiliation Data lists Lauren P. Adey 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.

  • Central Maine Medical CenterLewiston, ME · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 200024
  • Rumford HospitalRumford, ME · Critical Access Hospital · Emergency services: listed by Medicare · CCN 201306

Practice locations

Addresses where Lauren P. Adey is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lauren P. Adey as a member of these groups (CMS data updated October 2, 2026).

  • Central Maine Medical Center342 clinicians in the group
  • Rumford Hospital39 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Maine →

Other orthopedic surgeons in Maine

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

All orthopedic surgeons in Maine →

Other clinicians in Central Maine Medical Center

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

Clinician information

CredentialMD
Medical schoolJefferson Medical College Of Thomas Jefferson University
Graduation year1998 (28 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952391609
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