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ALAN S WEISS MD
NPI 1891710562
Internal Medicine in Annapolis, MD

Active since July 13, 2006Opted out of Medicare · through Oct 1, 2026
1819 BAY RIDGE AVE, SUITE 180, ANNAPOLIS, MD 21403(410) 266-3613(410) 266-6104 Get Directions Write a Review

NPPES record last updated: November 18, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alan S Weiss Md NPPES

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

ALAN S WEISS MD (NPI 1891710562) is an individual internal medicine provider in Annapolis, Maryland, licensed in Maryland (D0046462) and active in the NPI registry since July 2006. He has opted out of Medicare through October 1, 2026 and remains eligible to order and refer, is affiliated with Luminis Health Anne Arundel Medical Center, Inc, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1891710562
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameALAN S WEISSCredential: MD
Location Address1819 BAY RIDGE AVE, SUITE 180Annapolis, MD 21403-2835
Mailing Address1819 Bay Ridge Ave, Suite 180Annapolis, MD 21403-2835 · (410) 266-3613 · Fax (410) 266-6104
Phone(410) 266-3613
Fax(410) 266-6104
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateJuly 13, 2006
Last NPPES UpdateNovember 18, 2015
✔ NPI 1891710562 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D0046462
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1819 BAY RIDGE AVE, Annapolis, MD 21403
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Other Identifiers 2

Medicare UPINE50814
Medicaid151451200MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Alan S Weiss Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 1, 2008 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2008
Opt-Out In Effect ThroughOctober 1, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
14 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Luminis Health Anne Arundel Medical Center, Inc

Acute Care Hospitals · Annapolis, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210023
Location2001 Medical ParkwayAnnapolis, MD 21401 · Anne Arundel County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21403 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.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
5 suppliers15 claims15 services$30.18 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
7 suppliers13 claims13 services$14.15 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
6 suppliers16 claims96 services$1.82 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers14 claims14 services$21.86 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers25 claims25 services$78.42 avg. paid by Medicare
Injection, immune globulin (hizentra), 100 mg J1559
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier12 claims9,600 services$9.51 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 5

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

HALEY EWING
Social Worker
1819 BAY RIDGE AVE
ANNAPOLIS, MD 21403
Anne Arundel County (443) 281-9430
KATHLEEN C KULLMAN
Counselor (Addiction (Substance Use Disorder))
1819 BAY RIDGE AVE
ANNAPOLIS, MD 21403
Anne Arundel County (443) 433-5900
OLIVIA PAIGE BRADY
Counselor (Mental Health)
1819 BAY RIDGE AVE
ANNAPOLIS, MD 21403
Anne Arundel County (443) 281-9430
RACHEL CARLSON LMSW
Social Worker
1819 BAY RIDGE AVE
ANNAPOLIS, MD 21403
Anne Arundel County (410) 280-2333
MS. KAREN CALLEN LCSW-C
Social Worker (School)
1819 BAY RIDGE AVE, SUITE 340
ANNAPOLIS, MD 21403
Anne Arundel County (410) 295-1539

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 Weiss's NPI number?

The NPI number for Alan Weiss is 1891710562. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Alan Weiss located?

Alan Weiss practices at 1819 Bay Ridge Ave Suite 180, Annapolis, MD 21403. The listed phone number is (410) 266-3613.

What is Alan Weiss's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Alan Weiss enrolled in Medicare?

No. Alan Weiss has opted out of Medicare through October 1, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Is Alan Weiss affiliated with any hospitals?

According to CMS data, Alan Weiss is affiliated with Luminis Health Anne Arundel Medical Center, Inc.

When was this NPI record last updated?

The NPPES record for Alan Weiss was last updated on November 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.