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Surgical Oncology

Meghan Garstka, MD

Works at hospitals in Bel Air, MD · Baltimore, MD · Maryland

Summary

Dr. Meghan Garstka, MD is a surgical oncologist at 419 W Redwood St, Fl 3, Baltimore, MD 21201. Phone: (410) 328-5300. Accepts Medicare assignment. In 2024, Meghan Garstka had 138 Original Medicare patients and 398 services. NPI 1154764421. 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 Meghan Garstka, 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 Meghan Garstka accept Medicare assignment?
Yes. Medicare's clinician data says Meghan Garstka 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 Meghan Garstka see?
In 2024, CMS data shows 138 Original Medicare patients and 398 services for Meghan Garstka. This counts Original Medicare only and measures volume, not quality.
What is Meghan Garstka's NPI number?
1154764421. 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 Meghan Garstka, 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 patients138
Services billed to Medicare398
Different services or procedures19
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Partial removal of breast (19301)66 services
  2. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)63 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)52 services
  4. Biopsy or removal of deep lymph nodes of underarm (38525)49 services
  5. Imaging of lymph nodes during surgery (38900)47 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%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
  • Arthritis52%
  • Diabetes33%
  • Anxiety30%

Hospitals where Meghan Garstka works

Medicare's Facility Affiliation Data lists Meghan Garstka 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 Meghan Garstka is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • University of Maryland Surgical Associates PA93 clinicians in the group

Specialties

Find other Surgical Oncology doctors in Maryland →

Other surgical oncologists in Baltimore

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

All surgical oncologists in Baltimore →

Other clinicians in University of Maryland Surgical Associates PA

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1154764421
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