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DR. AHMED SHERIF SULTAN B.D.S., P.H.D
NPI 1467884973
Dentist - Oral and Maxillofacial Pathology in Baltimore, MD

Active since August 07, 2013PECOS Enrolled
650 W BALTIMORE ST, BALTIMORE, MD 21201(617) 943-1700 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 15, 2025, Feb 21, 2020 (2 updates tracked since 2020).

About Dr. Ahmed Sherif Sultan B.d.s., P.h.d NPPES

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

DR. AHMED SHERIF SULTAN B.D.S., P.H.D (NPI 1467884973) is an individual oral and maxillofacial pathology provider in Baltimore, Maryland, licensed in Maryland (LL861) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1467884973
Entity TypeIndividualMale
Primary Taxonomy1223P0106X
Provider Legal NameDR. AHMED SHERIF SULTANCredential: B.D.S., P.H.D
Location Address650 W BALTIMORE STBaltimore, MD 21201-1510
Mailing Address650 W Baltimore StBaltimore, MD 21201-1510 · (410) 706-5264 · Fax (410) 706-3965
Phone(617) 943-1700
Sole ProprietorNo
Enumeration DateAugust 7, 2013
Last NPPES UpdateDecember 15, 20252 updates tracked since enumeration
NPPES CertifiedDecember 15, 2025
✔ NPI 1467884973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · Oral and Maxillofacial PathologyDental Providers
Taxonomy Code1223P0106X
Licenses✔ Licensed in MD · LL861✔ Licensed in MA · DL12001
Definition
The specialty of dentistry and discipline of pathology that deals with the nature, identification, and management of diseases affecting the oral and maxillofacial regions. It is a science that investigates the causes, processes, and effects of these diseases. The practice of oral and maxillofacial pathology includes research and diagnosis of diseases using clinical, radiographic, microscopic, biochemical, or other examinations.
Also ListedOral MedicineTaxonomy 125Q00000X · License LL861 (MD)
650 W BALTIMORE ST, Baltimore, MD 21201
Open in Google Maps ↗

Secondary Practice Location 1

Location 175 Francis St, Brigham and Women's HospitalBoston, MA 02115-6110 · Phone (617) 732-6684

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ahmed Sherif Sultan B.d.s., P.h.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.

Medicare Billing Reassignment

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

U M Fdsp Associates PA
Same address
Dentist
650 W BALTIMORE ST
Baltimore, MD 21201
  • Reassigned Medicare billing, Maryland enrollment
  • 8 clinicians in this Medicare group
NPI 1104909449 (410) 706-7625

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 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
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. DONITA DYALRAM MD
Oral & Maxillofacial Surgery
650 W BALTIMORE ST, SUITE 1401
BALTIMORE, MD 21201
Baltimore City (410) 706-6195
DR. MARIA TIBBS DDS
Dentist
650 W BALTIMORE ST
BALTIMORE, MD 21201
Baltimore City (540) 999-8167
MRS. LIGUORI ANNE TEWES
Dental Hygienist
650 W BALTIMORE ST
BALTIMORE, MD 21201
Baltimore City (410) 706-7153
OZMA KHUSHBAKTH
Student in an Organized Health Care Education/Training Program
650 W BALTIMORE ST
BALTIMORE, MD 21201
Baltimore City (410) 706-7101
DR. KATELYN N MALCHESTER DDS
Dentist
650 W BALTIMORE ST
BALTIMORE, MD 21201
Baltimore City (443) 848-5192
JANET YELLOWITZ DMD, MPH
Dentist
650 W BALTIMORE ST, #3211
BALTIMORE, MD 21201
Baltimore City (410) 706-7254
PATRICIA KAY MCAULEY
Student in an Organized Health Care Education/Training Program
650 W BALTIMORE ST
BALTIMORE, MD 21201
Baltimore City (410) 706-2716
DR. MARY ANNE SAMPAIO DE MELO DDS, MS, PHD
Dentist
650 W BALTIMORE ST
BALTIMORE, MD 21201
Baltimore City (410) 706-8705

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 Ahmed Sultan's NPI number?

The NPI number for Ahmed Sultan is 1467884973. It was assigned to this individual provider in the NPPES registry on August 7, 2013.

Where is Ahmed Sultan located?

Ahmed Sultan practices at 650 W Baltimore St, Baltimore, MD 21201. The listed phone number is (617) 943-1700.

What is Ahmed Sultan's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Pathology, with taxonomy code 1223P0106X.

Is Ahmed Sultan enrolled in Medicare?

Yes. Ahmed Sultan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ahmed Sultan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ahmed Sultan reassigns Medicare benefits to U M Fdsp Associates PA (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 Ahmed Sultan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ahmed Sultan accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life list Ahmed Sultan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ahmed Sultan was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.