Catherine S Mao, MD - Medicare Pediatrics in Torrance, CA

Catherine S Mao, MD is a medicare enrolled "Pediatrics - Pediatric Endocrinology" physician in Torrance, California. Her current practice location is 21840 Normandie Ave, Ste. 1100, Torrance, California. You can reach out to her office (for appointments etc.) via phone at (310) 222-5133.

Catherine S Mao is licensed to practice in California (license number A51970) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1073567236.

Contact Information

Catherine S Mao, MD
21840 Normandie Ave, Ste. 1100,
Torrance, CA 90502-2047
(310) 222-5133
(310) 781-9352



Physician's Profile

Full NameCatherine S Mao
GenderFemale
SpecialityPediatrics - Pediatric Endocrinology
Location21840 Normandie Ave, Torrance, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1073567236
  • Provider Enumeration Date: 05/20/2006
  • Last Update Date: 07/23/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9234027434
  • Enrollment ID: I20040309000751

Medical Identifiers

Medical identifiers for Catherine S Mao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073567236NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0205XPediatrics - Pediatric Endocrinology A51970 (California)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. Catherine S Mao allows following entities to bill medicare on her behalf.
Entity NameCounty Of Los Angeles
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851363188
PECOS PAC ID: 1850296534
Enrollment ID: O20031204001218

News Archive

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Summer is an opportunity for introducing more fruits and vegetables in children's diets

The abundance of summer's fresh produce - from farmer's markets to roadside stands - offers families the perfect opportunity to introduce the healthy habit of eating more fruits and vegetables, say UT Southwestern Medical Center clinical nutritionists.

Research finding could help reveal how the human brain learns complex motor skills

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Researchers develop medical model for regenerating bladders using stem cells

Researchers in the United States have developed a medical model for regenerating bladders using stem cells harvested from a patient's own bone marrow. The research, published in STEM CELLS, is especially relevant for paediatric patients suffering from abnormally developed bladders, but also represents another step towards new organ replacement therapies.

Walgreens to provide flue shots faster and easier this season

Walgreens (NYSE:WAG)(NASDAQ:WAG) is making it faster and easier to get a flu shot this season. The nation's largest drugstore chain today announced it will begin offering seasonal flu shots on Sept. 1 at more than 7,000 points of care nationwide, including nearly all of its stores in 50 states and almost 350 in-store Take Care Clinics.

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› Verified 8 days ago

Entity NameProhealth Partners, A Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003949975
PECOS PAC ID: 2769388412
Enrollment ID: O20031211000927

News Archive

FDA approves Humalog 200 units/mL KwikPen to improve glycemic control in diabetic patients

The U.S. Food and Drug Administration (FDA) has approved Humalog® 200 units/mL KwikPen® (insulin lispro 200 units/mL; U-200), a pre-filled pen containing a concentrated formulation of Lilly's rapid-acting insulin Humalog® (insulin lispro 100 units/mL) to improve glycemic control in people with type 1 and type 2 diabetes, Eli Lilly and Company announced today. Humalog U-200 KwikPen marks the first FDA approval of a concentrated mealtime insulin analog.

Summer is an opportunity for introducing more fruits and vegetables in children's diets

The abundance of summer's fresh produce - from farmer's markets to roadside stands - offers families the perfect opportunity to introduce the healthy habit of eating more fruits and vegetables, say UT Southwestern Medical Center clinical nutritionists.

Research finding could help reveal how the human brain learns complex motor skills

Like top musicians, songbirds train from a young age to weed out errors and trim variability from their songs, ultimately becoming consistent and reliable performers. But as with human musicians, even the best are not machines. To learn and improve, the songbird brain needs to shake up its tried-and-true patterns with a healthy dose of creative experimentation. Until now, no one has found a specific mechanism by which this could occur.

Researchers develop medical model for regenerating bladders using stem cells

Researchers in the United States have developed a medical model for regenerating bladders using stem cells harvested from a patient's own bone marrow. The research, published in STEM CELLS, is especially relevant for paediatric patients suffering from abnormally developed bladders, but also represents another step towards new organ replacement therapies.

Walgreens to provide flue shots faster and easier this season

Walgreens (NYSE:WAG)(NASDAQ:WAG) is making it faster and easier to get a flu shot this season. The nation's largest drugstore chain today announced it will begin offering seasonal flu shots on Sept. 1 at more than 7,000 points of care nationwide, including nearly all of its stores in 50 states and almost 350 in-store Take Care Clinics.

Read more Medical News

› Verified 8 days ago

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. Catherine S Mao 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
Catherine S Mao, MD
21840 Normandie Ave Ste 700,
Torrance, CA 90502-2047

Ph: (310) 222-5189
Catherine S Mao, MD
21840 Normandie Ave, Ste. 1100,
Torrance, CA 90502-2047

Ph: (310) 222-5133

News Archive

FDA approves Humalog 200 units/mL KwikPen to improve glycemic control in diabetic patients

The U.S. Food and Drug Administration (FDA) has approved Humalog® 200 units/mL KwikPen® (insulin lispro 200 units/mL; U-200), a pre-filled pen containing a concentrated formulation of Lilly's rapid-acting insulin Humalog® (insulin lispro 100 units/mL) to improve glycemic control in people with type 1 and type 2 diabetes, Eli Lilly and Company announced today. Humalog U-200 KwikPen marks the first FDA approval of a concentrated mealtime insulin analog.

Summer is an opportunity for introducing more fruits and vegetables in children's diets

The abundance of summer's fresh produce - from farmer's markets to roadside stands - offers families the perfect opportunity to introduce the healthy habit of eating more fruits and vegetables, say UT Southwestern Medical Center clinical nutritionists.

Research finding could help reveal how the human brain learns complex motor skills

Like top musicians, songbirds train from a young age to weed out errors and trim variability from their songs, ultimately becoming consistent and reliable performers. But as with human musicians, even the best are not machines. To learn and improve, the songbird brain needs to shake up its tried-and-true patterns with a healthy dose of creative experimentation. Until now, no one has found a specific mechanism by which this could occur.

Researchers develop medical model for regenerating bladders using stem cells

Researchers in the United States have developed a medical model for regenerating bladders using stem cells harvested from a patient's own bone marrow. The research, published in STEM CELLS, is especially relevant for paediatric patients suffering from abnormally developed bladders, but also represents another step towards new organ replacement therapies.

Walgreens to provide flue shots faster and easier this season

Walgreens (NYSE:WAG)(NASDAQ:WAG) is making it faster and easier to get a flu shot this season. The nation's largest drugstore chain today announced it will begin offering seasonal flu shots on Sept. 1 at more than 7,000 points of care nationwide, including nearly all of its stores in 50 states and almost 350 in-store Take Care Clinics.

Read more News

› Verified 8 days ago


Pediatrics Doctors in Torrance, CA

Dr. Evangeline Gidaya Roxas-butlig, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1727 Crenshaw Blvd, Torrance, CA 90501
Phone: 310-373-7855    Fax: 424-704-2493
Dr. Raquel Bethania Fernandez, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 3400 Lomita Blvd Ste 301, Torrance, CA 90505
Phone: 310-517-1188    Fax: 310-943-6522
Dr. Ryan Henry Peretz, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1000 W Carson St, Torrance, CA 90502
Phone: 310-222-3757    
Mrs. April Lynn Cherness, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 3440 W. Lomita Blvd., #352, Torrance, CA 90505
Phone: 310-626-6429    Fax: 310-539-0061
Dr. Clare Marie Kasper, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1000 W Carson St, Torrance, CA 90502
Phone: 310-222-2345    
Shaheen Justin Harandi,
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1000 W Carson St, Torrance, CA 90502
Phone: 559-906-3761    
Dr. Patricia Ann Rowe, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 23600 Telo Ave Ste 130, Torrance, CA 90505
Phone: 310-539-0400    Fax: 310-534-7568

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