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MR. STEPHEN J. MELTZER M.D.
NPI 1679511430
Internal Medicine - Gastroenterology in Baltimore, MD

Active since June 03, 2006PECOS Enrolled
1503 E. JEFFERSON STREET, RM 112, BALTIMORE, MD 21287(410) 502-6072(410) 502-1329 Get Directions Write a Review

NPPES record last updated: January 24, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Stephen J. Meltzer M.d. NPPES

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

MR. STEPHEN J. MELTZER M.D. (NPI 1679511430) is an individual gastroenterology provider in Baltimore, Maryland, licensed in Maryland (D37167) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (1979).

NPPES Registry Identity

NPI1679511430
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMR. STEPHEN J. MELTZERCredential: M.D.
Location Address1503 E. JEFFERSON STREET, RM 112Baltimore, MD 21287
Mailing AddressPo Box 64264Baltimore, MD 21264-4264
Phone(410) 502-6072
Fax(410) 502-1329
Sole ProprietorNo
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 1979
Enumeration DateJune 3, 2006
Last NPPES UpdateJanuary 24, 2013
✔ NPI 1679511430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MD · D37167
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1503 E. JEFFERSON STREET, RM 112, Baltimore, MD 21287
Open in Google Maps ↗

Other Identifiers 4

Medicare UPINA93438MD
Medicaid1000038095DE
Medicaid284251300MD
OtherKR6860924MD · Medicare

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Stephen J. Meltzer M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193726727
PECOS Enrollment IDI20070125000095
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.

Medicare Billing Reassignment

Medicare enrollment records show Stephen Meltzer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Johns Hopkins University
0.1 mi
Urology
601 N CAROLINE ST
Baltimore, MD 21287
  • Reassigned Medicare billing, Maryland enrollment
  • 4,483 clinicians in this Medicare group
NPI 1295731966 (410) 955-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21287 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.

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 Stephen Meltzer's NPI number?

The NPI number for Stephen Meltzer is 1679511430. It was assigned to this individual provider in the NPPES registry on June 3, 2006.

Where is Stephen Meltzer located?

Stephen Meltzer practices at 1503 E. Jefferson Street, Rm 112, Baltimore, MD 21287. The listed phone number is (410) 502-6072.

What is Stephen Meltzer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Stephen Meltzer enrolled in Medicare?

Yes. Stephen Meltzer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stephen Meltzer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Meltzer reassigns Medicare benefits to Johns Hopkins University (Baltimore, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephen Meltzer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Stephen Meltzer was last updated on January 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.