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DR. HOWARD AARON KADER M.D.
NPI 1821031451
Pediatrics - Pediatric Gastroenterology in Baltimore, MD

Active since June 13, 2006PECOS Enrolled
22 S GREENE ST, N5W40, BALTIMORE, MD 21201(410) 328-6749(410) 328-6136 Get Directions Write a Review

NPPES record last updated: August 24, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Howard Aaron Kader M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HOWARD AARON KADER M.D. (NPI 1821031451) is an individual pediatric gastroenterology provider in Baltimore, Maryland, licensed in Maryland (D59335) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821031451
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameDR. HOWARD AARON KADERCredential: M.D.
Location Address22 S GREENE ST, N5W40Baltimore, MD 21201-1544
Mailing AddressPo Box 62063Baltimore, MD 21264-2063 · (410) 706-5181 · Fax (410) 706-5103
Phone(410) 328-6749
Fax(410) 328-6136
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateAugust 24, 2009
✔ NPI 1821031451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in MD · D59335
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
22 S GREENE ST, Baltimore, MD 21201
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Other Identifiers 3

Medicare PIN156523ZAKHMD
Medicaid512206600MD
Medicare UPING49459MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Howard Aaron Kader M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LEONARD ANANG SOWAH M.D.
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 706-4619
VISHAL BHATNAGAR MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, MEDICINE, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
NANCE J FOX P.A.-C
Physician Assistant (Medical)
22 S GREENE ST, G2K36
BALTIMORE, MD 21201
Baltimore City (410) 328-1170
HILARY TAMARA WOLF MD
Pediatrics (Adolescent Medicine)
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 328-7373
MS. LINDSAY BREAM O'MEARA CRNP
Nurse Practitioner (Acute Care)
22 S GREENE ST, SUITE S4D07
BALTIMORE, MD 21201
Baltimore City (410) 328-3365
NORA T OLIVER M.D., M.P.H.
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756
SHOSHANA JO WEINER
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (617) 214-1332
JENNA VANLIERE CANZONIERO M.D.
Internal Medicine
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Howard Kader's NPI number?

The NPI number for Howard Kader is 1821031451. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Howard Kader located?

Howard Kader practices at 22 S Greene St N5w40, Baltimore, MD 21201. The listed phone number is (410) 328-6749.

What is Howard Kader's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Howard Kader enrolled in Medicare?

Yes. Howard Kader is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Howard Kader was last updated on August 24, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.