Dr Katherine Mae Massa, MD in Saint Louis, MO - Medicare Obstetrics/gynecology

Dr Katherine Mae Massa, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Saint Louis, Missouri. She went to Temple University School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Washington University, Washington University Physicians In Illinois, Inc and her current practice location is 4901 Forest Park Ave, Div Obgyn Mfm And Us, Ste 710, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 454-8181.

Dr Katherine Mae Massa is licensed to practice in Missouri (license number 2017013416) 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 1205272341.

Contact Information

	Dr Katherine Mae Massa, MD
	4901 Forest Park Ave, Div Obgyn Mfm And Us, Ste 710, Saint Louis, MO 63108-1495
	(314) 454-8181
	(314) 747-1429

Map and Direction

Physician's Profile

Full Name	Dr Katherine Mae Massa
Gender	Female
Speciality	Obstetrics/gynecology
Experience	11 Years
Location	4901 Forest Park Ave, Saint Louis, 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:

Dr Katherine Mae Massa attended and graduated from Temple University School Of Medicine in 2013

NPI Data:

NPI Number: 1205272341
Provider Enumeration Date: 05/16/2013
Last Update Date: 04/25/2024

Medicare PECOS Information:

PECOS PAC ID: 3375846140
Enrollment ID: I20170621001666

Medical Identifiers

Medical identifiers for Dr Katherine Mae Massa such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1205272341	NPI	-	NPPES
200029660	Medicaid	MO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207VM0101X	Obstetrics & Gynecology - Maternal & Fetal Medicine	2017013416 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Missouri Baptist Medical Center	Town and country, MO	Hospital
Barnes Jewish Hospital	Saint louis, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Washington University	9830008770	2516
Washington University Physicians In Illinois, Inc	4789945163	99

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 Katherine Mae Massa allows following entities to bill medicare on her behalf.

Entity Name	Washington University
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1760422265 PECOS PAC ID: 9830008770 Enrollment ID: O20040812001332

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 Katherine Mae Massa 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
Dr Katherine Mae Massa, MD Po Box 60352, Saint Louis, MO 63160-0352 Ph: (314) 454-8181	Dr Katherine Mae Massa, MD 4901 Forest Park Ave, Div Obgyn Mfm And Us, Ste 710, Saint Louis, MO 63108-1495 Ph: (314) 454-8181

Reviews and Comments

Obstetrics & Gynecology Doctors in Saint Louis, MO

Dr. Patricia Tereese Jimenez, MD Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 4444 Forest Park Ave, Div Ob Reproductive Endocrinology, Ste 3100, Saint Louis, MO 63108 Phone: 314-286-2400 Fax: 314-286-2455
Anna Rabinov, ANNA RABINOV Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 Phone: 314-747-3000
Shannon Michelle Grabosch, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 1031 Bellevue Ave Ste 400, Saint Louis, MO 63117 Phone: 314-781-4772 Fax: 314-645-8771
Dr. Kathryn Botney, M.D. Obstetrics & Gynecology Medicare: Not Enrolled in Medicare Practice Location: 621 S New Ballas Rd, Suite 4005, Saint Louis, MO 63141 Phone: 314-567-5016 Fax: 314-567-1846
Dr. Ann Marie S Rockamann, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 3023 N Ballas Rd Ste 600d, Saint Louis, MO 63131 Phone: 314-996-4880
Dr. Haifaa T. Younis, M.D Obstetrics & Gynecology Medicare: Medicare Enrolled Practice Location: 2315 Dougherty Ferry Rd, Suite 109b, Saint Louis, MO 63122 Phone: 314-965-5553 Fax: 314-590-5972
Dr. Renee M Stein, M.D. Obstetrics & Gynecology Medicare: Accepting Medicare Assignments Practice Location: 10777 Sunset Office Dr, Suite 200, Saint Louis, MO 63127 Phone: 314-842-4802 Fax: 314-849-8721

Dr Katherine Mae Massa, MD - Medicare Obstetrics/gynecology in Saint Louis, MO