maryland
Specialties
Rheumatologist
Dr. Alan Baer
Dr. Alan N. Baer
Last updated: Apr 27, 2026

Dr. Alan N. Baer

  • Gender: Male
  • Experience: 43 years
  • Graduated from: Johns Hopkins University School Of Medicine
  • Graduation year: 1978
  • Sole propriator: No
  • NPI: 1730155607

Dr. Alan N. Baer MD

Rheumatologist

He is located at 4940 Eastern Avenue in Baltimore, MD 21224. Can help patients with the following: Claudication, Fibromyalgia, Gastroesophageal Reflux Disease (GERD), Gout, Osteoporosis, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1730155607. Appointment can be made via the phone number (410) 550-0100. He is affiliated with 1 practices and 2 hospitals.

Conditions treated

Dr. Alan Baer, being an rheumatologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Alan N. Baer.

  • Abdominal Pain
  • Acute Pain
  • Amyloidosis
  • Anemia
  • Ankylosing Spondylitis
  • Antiphospholipid Syndrome (APS)
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Bone Loss
  • Bursitis
  • Chest Pain
  • Cholecystitis
  • Chronic Fatigue Syndrome (CFS)
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Claudication
  • Collagen Vascular Disease (CVD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Erythema Nodosum
  • Fever
  • Fibromyalgia
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Gout
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hypermobility Syndrome
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Low Back Pain
  • Lupus
  • Migraine
  • Muscle Pain
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Patellofemoral Pain Syndrome (PFS)
  • Peptic Ulcer
  • Polymyalgia Rheumatica (PMR)
  • Polymyositis (PM)
  • Porphyria
  • Prescription Refill
  • Psoriatic Arthritis
  • Raynaud's Phenomenon
  • Reactive Arthritis
  • Rheumatoid Arthritis (RA)
  • Sacroiliac Joint Pain
  • Sarcoidosis
  • Scleroderma
  • Sjogren's Syndrome
  • Spondylolysis
  • Tendinitis
  • Urethritis
  • Urinary Tract Infection (UTI)
  • Vasculitis
  • Weber-Christian Disease

Procedures Performed by Dr. Alan N. Baer

Insurances Accepted by Dr. Alan N. Baer

  1. CareFirst Blue Cross Blue Shield
  2. Medicare

Medicare Enrollment

Dr. Alan N. Baer is enrolled to bill Medicare as a Practitioner - Rheumatology (also registered under: Practitioner - Internal Medicine) .

Bills through: Johns Hopkins University

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

E.R. Squibb \u0026 Sons $4066
AbbVie $3094
Roche $1828

Other

Consulting $6475
Travel and Lodging $1834
Food and Beverage $706

Studies

JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE

Graduated in 1978

Additional Specialities

  • Internist

Affiliated practices

Johns Hopkins Medical
1812 Ashland Avenue
Baltimore, 21205 MD
(410) 614-0369

Affiliated hospitals

JOHNS HOPKINS HOSPITAL, THE
600 NORTH WOLFE STREET
BALTIMORE, 21287 MD
(410) 955-9540
JOHNS HOPKINS BAYVIEW MEDICAL CENTER
4940 EASTERN AVENUE
BALTIMORE, 21224 MD
(410) 550-0123

Looking for more Rheumatologists?

Out of the 12 rheumatologists in this region, here are 10 randomly selected ones for you to explore.

Dr. Ami Aalok Shah
  • Gender: Female
  • Address: 5501 Hopkins Bayview Circle Baltimore, 21224, MD
Dr. Julie Jisun Paik
  • Gender: Female
  • Address: Suite 4100 5200 Eastern Avenue Baltimore, 21224, MD
Dr. Fredrick Wigley
  • Gender: Male
  • Address: 5501 Hopkins Bayview Circle Baltimore, 21224, MD
Dr. Philip Seo
  • Gender: Male
  • Address: 5501 Hopkins Bayview Circle Baltimore, 21224, MD
Dr. Homa Timlin
  • Gender: Female
  • Address: 5501 Hopkins Bayview Circle Baltimore, 21224, MD
Dr. Miriam Richter Cohen
  • Gender: Female
  • Address: 5501 Hopkins Bayview Circle Baltimore, 21224, MD
Dr. Rebecca L. Manno
  • Gender: Female
  • Address: 5501 Hopkins Bayview Circle Baltimore, 21224, MD
Dr. Julius Birnbaum
  • Gender: Male
  • Address: 580 South Aiken Avenue Pittsburgh, 15232, PA
Dr. Dana Dominique Direnzo
  • Gender: Female
  • Address: 3737 Market Street Floor 8 Philadelphia, 19104, PA
Dr. Lisa Christopher
  • Gender: Female
  • Address: 600 North Wolfe Street Baltimore, 21287, MD

Questions & Answers

Has Dr. Alan Baer affiliation with hospitals?

Dr. Alan Baer is affiliated with JOHNS HOPKINS HOSPITAL, THE. For the full list of hospitals see this list.

Where can you meet with Dr. Alan Baer?

Dr. Alan Baer's office is located at 4940 Eastern Avenue in Baltimore, MD 21224.

Does Dr. Alan Baer have affiliation with practices?

Dr. Alan Baer is affiliated with Johns Hopkins Medical.

What conditions does Dr. Alan Baer treat?

Dr. Alan Baer provides treatment for Claudication, Fibromyalgia, Gastroesophageal Reflux Disease (GERD), Gout, Osteoporosis, Urinary Tract Infection (UTI). For the full list see this list.

Does Dr. Alan Baer accept patients with Medicare?

Yes, Dr. Alan Baer accepts patients with Medicare.