Charmaine Ansari, MD in Florissant, MO - Medicare Internal Medicine

Charmaine Ansari, MD is a medicare enrolled "Internal Medicine" physician in Florissant, Missouri. She went to Pennsylvania State University College Of Medicine and graduated in 1998 and has 28 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Physician Groups Lc and her current practice location is 1225 Graham Rd, Ste 2320c, Florissant, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 953-6801.

Charmaine Ansari is licensed to practice in Missouri (license number 2002014025) 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 1972613297.

Contact Information

	Charmaine Ansari, MD
	1225 Graham Rd, Ste 2320c, Florissant, MO 63031-8012
	(314) 953-6801
	(314) 953-6119

Map and Direction

Physician's Profile

Full Name	Charmaine Ansari
Gender	Female
Speciality	Internal Medicine
Experience	28 Years
Location	1225 Graham Rd, Florissant, Missouri
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Charmaine Ansari attended and graduated from Pennsylvania State University College Of Medicine in 1998

NPI Data:

NPI Number: 1972613297
Provider Enumeration Date: 08/30/2006
Last Update Date: 09/26/2025

Medicare PECOS Information:

PECOS PAC ID: 3971685769
Enrollment ID: I20080201000265

Medical Identifiers

Medical identifiers for Charmaine Ansari such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1972613297	NPI	-	NPPES
205980105	Medicaid	MO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	2002014025 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Christian Hospital Northeast	Saint louis, MO	Hospital
Missouri Baptist Medical Center	Town and country, MO	Hospital
Barnes-jewish St Peters Hospital	Saint peters, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Physician Groups Lc	3072421254	455

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. Charmaine Ansari allows following entities to bill medicare on her behalf.

Entity Name	Physician Groups Lc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285664268 PECOS PAC ID: 3072421254 Enrollment ID: O20040220001157

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. Charmaine Ansari 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 Address	Practice Location Address
Charmaine Ansari, MD Po Box 959354, Saint Louis, MO 63195-9354 Ph: (314) 953-6801	Charmaine Ansari, MD 1225 Graham Rd, Ste 2320c, Florissant, MO 63031-8012 Ph: (314) 953-6801

Reviews and Comments

Internal Medicine Doctors in Florissant, MO

Rebecca V Rugen, Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1225 Graham Rd, Ste 2320c, Florissant, MO 63031 Phone: 314-953-6801 Fax: 314-953-6819
Dr. Rita Mukerji, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1225 Graham Rd Ste C-2310, Florissant, MO 63031 Phone: 314-953-6300 Fax: 314-953-6309
Dr. Haobin Chen, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1255 Graham Rd, Div Im Medical Oncology, Ste 101, Florissant, MO 63031 Phone: 800-647-2098 Fax: 314-362-3192
Jareer Othman Baker Farah, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1225 Graham Rd Ste C-2310, Florissant, MO 63031 Phone: 314-953-6300
Dr. Nicholas John Mayer, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1265 Graham Rd Ste 1, Florissant, MO 63031 Phone: 314-741-1600 Fax: 314-741-1677
Felicia R Bentley, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 247 Dunn Rd, Florissant, MO 63031 Phone: 314-438-0700 Fax: 314-438-0737
Dr. Francisco J Garriga, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1120 Shackelford Rd, Florissant, MO 63031 Phone: 314-921-4420 Fax: 314-921-6086

Charmaine Ansari, MD - Medicare Internal Medicine in Florissant, MO