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General Surgery

Kelly L. Alexander, MD

Works at hospitals in Baltimore, MD · Maryland

Summary

Dr. Kelly L. Alexander, MD is a general surgeon at 301 Saint Paul St, Baltimore, MD 21202. Accepts Medicare assignment. In 2024, Kelly L. Alexander had 140 Original Medicare patients and 224 services. NPI 1356377212. 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: General surgeon (Medicare lists General Surgery)
  • Address: 301 Saint Paul St, Baltimore, MD 21202 · Directions
  • Medicare: Accepts Medicare assignment
  • Hospital: Mercy Medical Center Inc
  • Group practice: St Paul Place Specialists, Inc.
  • Medical school: Albert Einstein College Of Medicine Of Yeshiva University · graduated 1996 (30 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Kelly L. Alexander, 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 Kelly L. Alexander accept Medicare assignment?
Yes. Medicare's clinician data says Kelly L. Alexander 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 Kelly L. Alexander see?
In 2024, CMS data shows 140 Original Medicare patients and 224 services for Kelly L. Alexander. This counts Original Medicare only and measures volume, not quality.
What is Kelly L. Alexander's NPI number?
1356377212. 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 Kelly L. Alexander, 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 patients140
Services billed to Medicare224
Different services or procedures47
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)57 services
  2. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)20 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)14 services
  4. Repair of groin hernia using an endoscope (49650)11 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 cholesterol75%
  • High blood pressure72%
  • Arthritis46%
  • Diabetes26%
  • Depression26%
  • Anxiety26%

Hospitals where Kelly L. Alexander works

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

Group practices

Medicare enrollment lists Kelly L. Alexander as a member of this group (CMS data updated October 2, 2026).

  • St Paul Place Specialists, Inc.336 clinicians in the group

Specialties

Find other General Surgery doctors in Maryland →

Other general surgeons in Baltimore

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

All general surgeons in Baltimore →

Other clinicians in St Paul Place Specialists, Inc.

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

Clinician information

CredentialMD
Medical schoolAlbert Einstein College Of Medicine Of Yeshiva University
Graduation year1996 (30 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1356377212
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