Caroline Nicole Haynes, DO - Medicare Anesthesiology in Saint Louis, MO

Caroline Nicole Haynes, DO is a medicare enrolled "Anesthesiology" physician in Saint Louis, Missouri. She graduated from medical school in 2020 and has 6 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Ssm Health Slu Hospital Anesthesia Physician Billing Llc, Sunshine State Anesthesia Partners Llc, Baycare Medical Group, Inc. and her current practice location is 1201 S Grand Blvd, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 617-2000.

Caroline Nicole Haynes is licensed to practice in Missouri (license number 2025043652) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1265069157.

Contact Information

Caroline Nicole Haynes, DO
1201 S Grand Blvd,
Saint Louis, MO 63104-1016
(314) 617-2000
Not Available

Map and Direction




Physician's Profile

Full NameCaroline Nicole Haynes
GenderFemale
SpecialityAnesthesiology
Experience6 Years
Location1201 S Grand Blvd, Saint Louis, Missouri
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Caroline Nicole Haynes graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1265069157
  • Provider Enumeration Date: 03/23/2020
  • Last Update Date: 11/03/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6608292891
  • Enrollment ID: I20251103002078

Medical Identifiers

Medical identifiers for Caroline Nicole Haynes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265069157NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 2025043652 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Regional Medical Center Bayonet PointHudson, FLHospital
St Louis University HospitalSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ssm Health Slu Hospital Anesthesia Physician Billing Llc327484233195
Sunshine State Anesthesia Partners Llc8123434792437
Baycare Medical Group, Inc.64067536231537

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. Caroline Nicole Haynes 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
Caroline Nicole Haynes, DO
468 Turnstone Way,
Orlando, FL 32828-8479

Ph: () -
Caroline Nicole Haynes, DO
1201 S Grand Blvd,
Saint Louis, MO 63104-1016

Ph: (314) 617-2000

Reviews and Comments


Anesthesiology Doctors in Saint Louis, MO

Dr. Pawan S Sethi, M.D.
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Practice Location: 12700 Southfork Rd Ste 153, Saint Louis, MO 63128
Phone: 314-543-5283    Fax: 314-543-5233
Paul S Patane, M.D.
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Phone: 314-996-5330    Fax: 314-810-1399
Dr. Nguyet M Nguyen, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Dept Internal Medicine, Saint Louis, MO 63110
Phone: 314-747-3000    Fax: 314-454-5919
Dr. Thomas James Graetz, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Dept Anesthesiology, Saint Louis, MO 63110
Phone: 800-862-9980    Fax: 314-362-1185
Dr. Yunhong Zhang, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 10010 Kennerly Rd, Saint Louis, MO 63128
Phone: 314-525-1000    
Katherine Elizabeth Stiles, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1 Childrens Pl, Saint Louis, MO 63110
Phone: 314-454-6215    Fax: 314-454-2296
Dr. Loughlin Sophia Wylie, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Barnes Jewish Hospital Plz, Div Surg Accs, Saint Louis, MO 63110
Phone: 314-362-5298    Fax: 888-824-2176

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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