Aashray Singareddy, MD - Medicare Hematology in Lake Saint Louis, MO

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Aashray Singareddy, MD is a medicare enrolled "Internal Medicine" physician in Lake Saint Louis, Missouri. He graduated from medical school in 2020 and has 6 years of diverse experience with area of expertise as Hematology. His current practice location is 400 Medical Plz, Lake Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 639-8600.

Aashray Singareddy is licensed to practice in Missouri (license number 2026014017) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1104442748.

Contact Information

Aashray Singareddy, MD
400 Medical Plz,
Lake Saint Louis, MO 63367-1490
(636) 639-8600
Not Available

Map and Direction




Physician's Profile

Full NameAashray Singareddy
GenderMale
SpecialityHematology
Experience6 Years
Location400 Medical Plz, Lake Saint Louis, Missouri
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Aashray Singareddy graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1104442748
  • Provider Enumeration Date: 06/19/2020
  • Last Update Date: 06/30/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2668890690
  • Enrollment ID: I20260615000661

Medical Identifiers

Medical identifiers for Aashray Singareddy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104442748NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2026014017 (Missouri)Primary

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. Aashray Singareddy allows following entities to bill medicare on his behalf.
Entity NameSSM Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700966207
PECOS PAC ID: 6608776299
Enrollment ID: O20040729001034

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. Aashray Singareddy 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
Aashray Singareddy, MD
400 Medical Plz,
Lake Saint Louis, MO 63367-1490

Ph: (636) 639-8600		Aashray Singareddy, MD
400 Medical Plz,
Lake Saint Louis, MO 63367-1490

Ph: (636) 639-8600

Reviews and Comments


Internal Medicine Doctors in Lake Saint Louis, MO

Mr. Daniel Orion Young, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Edgewater Pt Ste 303, Lake Saint Louis, MO 63367
Phone: 636-265-2225    Fax: 636-265-0320
Dr. Christopher David Coriasso, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 Medical Plz, Lake Saint Louis, MO 63367
Phone: 636-625-5200    
Dr. Piotr T Dyk, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Edgewater Pt Ste 303, Lake Saint Louis, MO 63367
Phone: 636-265-2225    
Farhat Shereen, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 300 Medical Plz, Ste. 100, Lake Saint Louis, MO 63367
Phone: 636-625-8300    Fax: 636-625-8301
Ronald Wepprich, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 200 Medical Plz, Suite 101, Lake Saint Louis, MO 63367
Phone: 636-561-4100    Fax: 636-561-8445

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.