Dr Robert F Schaefer Jr, MD - Medicare Anesthesiology in Chesterfield, MO

Dr Robert F Schaefer Jr, MD is a medicare enrolled "Anesthesiology - Pain Medicine" physician in Chesterfield, Missouri. He went to Saint Louis University School Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Western Anesthesiology Associates Inc and his current practice location is 17050 Baxter Rd, Chesterfield Surgery Center, Llc, Suite 110, Chesterfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 537-0122.

Dr Robert F Schaefer Jr is licensed to practice in Missouri (license number R3K50) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1396741666.

Contact Information

Dr Robert F Schaefer Jr, MD
17050 Baxter Rd, Chesterfield Surgery Center, Llc, Suite 110,
Chesterfield, MO 63005-1422
(636) 537-0122
(636) 537-0480

Map and Direction




Physician's Profile

Full NameDr Robert F Schaefer Jr
GenderMale
SpecialityAnesthesiology
Experience38 Years
Location17050 Baxter Rd, Chesterfield, Missouri
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Robert F Schaefer Jr attended and graduated from Saint Louis University School Of Medicine in 1986
  NPI Data:
  • NPI Number: 1396741666
  • Provider Enumeration Date: 06/22/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1456300607
  • Enrollment ID: I20050222000711

Medical Identifiers

Medical identifiers for Dr Robert F Schaefer Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396741666NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207LP2900XAnesthesiology - Pain Medicine R3K50 (Missouri)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Western Anesthesiology Associates Inc6204720667175

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Robert F Schaefer Jr allows following entities to bill medicare on his behalf.
Entity NameWestern Anesthesiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275646754
PECOS PAC ID: 6204720667
Enrollment ID: O20040226000438

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Robert F Schaefer Jr is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Robert F Schaefer Jr, MD
351 Consort Dr,
Ballwin, MO 63011-4439

Ph: (636) 386-7246
Dr Robert F Schaefer Jr, MD
17050 Baxter Rd, Chesterfield Surgery Center, Llc, Suite 110,
Chesterfield, MO 63005-1422

Ph: (636) 537-0122

Reviews and Comments


Anesthesiology Doctors in Chesterfield, MO

David Kaericher, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-205-6917    
Jan H Boon, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-205-6917    
Johanna J Kang, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-205-6917    
Ellis R Taylor Jr., MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-205-6917    
Mohammad Bashiti, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-205-6917    
Dr. Patrick H Dolan, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 17050 Baxter Rd, Chesterfield Surgery Ctr - Suite 110, Chesterfield, MO 63005
Phone: 636-537-0122    Fax: 636-537-0480
Andrew Bradford James,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 232 S Woods Mill Rd, Chesterfield, MO 63017
Phone: 314-434-1500    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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