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DR. ALAN S CROSS M.D.
NPI 1891744165
Internal Medicine - Infectious Disease in Baltimore, MD

Active since May 06, 2006PECOS Enrolled
22 S GREENE ST, BALTIMORE, MD 21201(410) 706-5328(410) 706-6205 Get Directions Write a Review

NPPES record last updated: June 24, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Alan S Cross M.d. NPPES

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

DR. ALAN S CROSS M.D. (NPI 1891744165) is an individual infectious disease provider in Baltimore, Maryland, licensed in Maryland (D81084) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891744165
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. ALAN S CROSSCredential: M.D.
Location Address22 S GREENE STBaltimore, MD 21201-1544
Mailing AddressPo Box 64442Baltimore, MD 21264-4442 · (410) 706-5328 · Fax (410) 706-6205
Phone(410) 706-5328
Fax(410) 706-6205
Sole ProprietorNo
Enumeration DateMay 6, 2006
Last NPPES UpdateJune 24, 2010
✔ NPI 1891744165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MD · D81084
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
22 S GREENE ST, Baltimore, MD 21201
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Other Identifiers 8

Medicare PINLD36MD
Medicare UPINF81084MD
Medicaid1891744165DE
Medicaid8183309NJ
Medicare PIN110092866MD
Medicaid037573800DC
Medicaid333031100MD
Other531858-02 & 01MD · Blue Cross/blue Shield

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. Alan S Cross 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 Alan Cross's NPI number?

The NPI number for Alan Cross is 1891744165. It was assigned to this individual provider in the NPPES registry on May 6, 2006.

Where is Alan Cross located?

Alan Cross practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 706-5328.

What is Alan Cross's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Alan Cross enrolled in Medicare?

Yes. Alan Cross is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alan Cross was last updated on June 24, 2010. 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.