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Physical Medicine and Rehabilitation

Megha Mandalaywala, DO

Works at hospitals in Washington, DC · District of Columbia

Summary

Dr. Megha Mandalaywala, DO is a rehabilitation doctor at 11110 Medical Campus Rd, Hagerstown, MD 21742. Phone: (202) 741-2600. Accepts Medicare assignment. In 2024, Megha Mandalaywala had 179 Original Medicare patients and 6,881 services. NPI 1922535053. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Megha Mandalaywala, 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 Megha Mandalaywala accept Medicare assignment?
Yes. Medicare's clinician data says Megha Mandalaywala 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 Megha Mandalaywala see?
In 2024, CMS data shows 179 Original Medicare patients and 6,881 services for Megha Mandalaywala. This counts Original Medicare only and measures volume, not quality.
What is Megha Mandalaywala's NPI number?
1922535053. 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 Megha Mandalaywala, 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 patients179
Services billed to Medicare6,881
Different services or procedures23
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)414 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)220 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)74 services
  4. Hospital discharge day management, more than 30 minutes (99239)70 services
  5. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)25 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%
  • Arthritis70%
  • Ischemic heart disease49%
  • Diabetes45%
  • Anxiety35%

Hospitals where Megha Mandalaywala works

Medicare's Facility Affiliation Data lists Megha Mandalaywala 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.

Practice locations

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

Group practices

Medicare enrollment lists Megha Mandalaywala as a member of these groups (CMS data updated October 2, 2026).

  • Suburban/Nrh Medical Rehabilitation Inc941 clinicians in the group
  • Meritus Medical Center Inc743 clinicians in the group
  • Medical Faculty Associates, Inc672 clinicians in the group

Specialties

Find other Physical Medicine and Rehabilitation doctors in Maryland →

Other rehabilitation doctors in Hagerstown

Clinicians with the same Medicare primary specialty in Hagerstown, MD — not a recommendation.

All rehabilitation doctors in Hagerstown →

Other clinicians in Suburban/Nrh Medical Rehabilitation Inc

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

Clinician information

CredentialDO
Medical schoolRowan University School Of Osteopathic Medicine
Graduation year2017 (9 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922535053
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