STEVEN GERALD PROSHAN MD
NPI 1487754933
Colon & Rectal Surgery in Annapolis, MD

Active since September 25, 2006PECOS EnrolledAccepts Medicare Assignment
2002 MEDICAL PARKWAY, SUITE 360, ANNAPOLIS, MD 21401(410) 573-1699(410) 573-5311 Get Directions Write a Review

NPPES record last updated: October 17, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Steven Gerald Proshan Md NPPES

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

STEVEN GERALD PROSHAN MD (NPI 1487754933) is an individual colon & rectal surgery provider in Annapolis, Maryland, licensed in Maryland (D0056357) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Luminis Health Anne Arundel Medical Center, Inc, and is a graduate of Columbia University College Of Physicians And Surgeons (1989).

NPPES Registry Identity

NPI1487754933
Entity TypeIndividualMale
Primary Taxonomy208C00000X
Provider Legal NameSTEVEN GERALD PROSHANCredential: MD
Location Address2002 MEDICAL PARKWAY, SUITE 360Annapolis, MD 21401
Mailing Address2002 Medical Parkway, Suite 360Annapolis, MD 21401 · (410) 573-1699 · Fax (410) 573-5311
Fax(410) 573-5311
Sole ProprietorYes
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1989
Enumeration DateSeptember 25, 2006
Last NPPES UpdateOctober 17, 2007
NPI 1487754933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License Licensed in MD · D0056357
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedSurgeryTaxonomy 208600000X · License D0056357 (MD)
2002 MEDICAL PARKWAY, Annapolis, MD 21401

Other Identifiers 4

Other75440001Bsdc
OtherKCT5Bsmd
Medicare UPING09030
Medicare PIN387M538FMD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Steven Gerald Proshan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3971825860
PECOS Enrollment IDI20141203002359
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.

Areas of Expertise CMS Part B claims 7

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.

Diagnostic exam of anus using an endoscope 46600
This procedure involves using a thin, flexible instrument called an endoscope to examine the anal area. It helps detect any abnormal conditions or issues. It's a safe, routine exam performed by a healthcare professional.
199 services141 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
124 services72 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
90 services90 patients
Removal of external hemorrhoids by rubber banding 46221
Rubber band ligation is a procedure used to treat external hemorrhoids. A doctor places small rubber bands around the base of the hemorrhoids. This cuts off blood supply, causing them to shrink and fall off, typically within a week.
63 services26 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
36 services36 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
33 services33 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 21401 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.

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.

Skin barrier; solid, 4 x 4 or equivalent; each A4362
DME-Orthotic Devices · category DF010N
2 suppliers13 claims360 services$3.14 avg. paid by Medicare
Ostomy skin barrier, liquid (spray, brush, etc.), per oz A4369
DME-Orthotic Devices · category DF010N
2 suppliers16 claims30 services$2.18 avg. paid by Medicare
Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385
DME-Orthotic Devices · category DF010N
2 suppliers13 claims340 services$4.63 avg. paid by Medicare
Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each A4409
DME-Orthotic Devices · category DF010N
5 suppliers33 claims880 services$6.01 avg. paid by Medicare
Ostomy pouch, closed; for use on barrier with non-locking flange, with filter (2 piece), each A4419
DME-Orthotic Devices · category DF010N
2 suppliers19 claims1,140 services$1.67 avg. paid by Medicare
Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425
DME-Orthotic Devices · category DF010N
5 suppliers29 claims850 services$3.46 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 14

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

Neurological Surgery
2002 MEDICAL PARKWAY, SUITE 430
ANNAPOLIS, MD 21401
Surgery
2002 MEDICAL PARKWAY, SUITE 360
ANNAPOLIS, MD 21401
Clinic/Center (Ambulatory Surgical)
2002 MEDICAL PARKWAY, SUITE 330
ANNAPOLIS, MD 21401
Psychiatry & Neurology (Neurology)
2002 MEDICAL PARKWAY, SUITE 430
ANNAPOLIS, MD 21401
Otolaryngology
2002 MEDICAL PARKWAY, STE 230
ANNAPOLIS, MD 21401
Otolaryngology
2002 MEDICAL PARKWAY, SUITE 230
ANNAPOLIS, MD 21401
Physician Assistant (Medical)
2002 MEDICAL PARKWAY, SUITE 500
ANNAPOLIS, MD 21401
Optometrist
2002 MEDICAL PARKWAY, SUITE 320
ANNAPOLIS, MD 21401

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 Steven Proshan's NPI number?

The NPI number for Steven Proshan is 1487754933. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is Steven Proshan located?

Steven Proshan practices at 2002 Medical Parkway Suite 360, Annapolis, MD 21401. The listed phone number is (410) 573-1699.

What is Steven Proshan's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Steven Proshan enrolled in Medicare?

Yes. Steven Proshan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Steven Proshan affiliated with any hospitals?

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

When was this NPI record last updated?

The NPPES record for Steven Proshan was last updated on October 17, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.