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DR. PREETHA ALI M.D.
NPI 1346404902
Colon & Rectal Surgery in Washington, DC

Active since July 14, 2008PECOS EnrolledAccepts Medicare Assignment
80.17/100
CMS Quality Rating
106 IRVING ST NW STE 2100N, WASHINGTON, DC 20010(202) 877-8484(202) 877-8483 Get Directions Write a Review

NPPES record last updated: February 8, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 8, 2024, Nov 11, 2022, May 17, 2022 and 5 more (8 updates tracked since 2017).

About Dr. Preetha Ali M.d. NPPES

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

DR. PREETHA ALI M.D. (NPI 1346404902) is an individual colon & rectal surgery provider in Washington, District Of Columbia, licensed in District Of Columbia (MD210002850) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Maryland School Of Medicine (2008).

NPPES Registry Identity

NPI1346404902
Entity TypeIndividualFemale
Primary Taxonomy208C00000X
Provider Legal NameDR. PREETHA ALICredential: M.D.
Location Address106 IRVING ST NW STE 2100NWashington, DC 20010-2927
Mailing Address106 Irving St Nw Ste 2100nWashington, DC 20010-2927 · (202) 877-8484 · Fax (202) 877-8483
Phone(202) 877-8484
Fax(202) 877-8483
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2008
Enumeration DateJuly 14, 2008
Last NPPES UpdateFebruary 8, 20248 updates tracked since enumeration
NPPES CertifiedFebruary 8, 2024
✔ NPI 1346404902 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
Licenses✔ Licensed in DC · MD210002850✔ Licensed in FL · ME148704✔ Licensed in MD · D0084106
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.
106 IRVING ST NW STE 2100N, Washington, DC 20010
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Other Identifiers 1

Medicaid109619400FL

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

Dr. Preetha Ali M.d. 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 ID9931329372
PECOS Enrollment IDI20221114000010
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 5

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.
37 services31 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
24 services21 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.
23 services23 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.
22 services17 patients
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.
17 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20010 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.69
Promoting Interoperability100
Improvement Activities40
Cost53.49

Other Providers at the Same Location NPPES 2

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

MRS. JOELLE DEMGNE KOUROUMA PA-C
Physician Assistant
106 IRVING ST NW STE 2100N
WASHINGTON, DC 20010
District of Columbia (202) 877-8484
DR. SARA ELIZABETH BERKEY M.D.
Surgery
106 IRVING ST NW STE 2100N
WASHINGTON, DC 20010
District of Columbia (202) 877-8484

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 Preetha Ali's NPI number?

The NPI number for Preetha Ali is 1346404902. It was assigned to this individual provider in the NPPES registry on July 14, 2008.

Where is Preetha Ali located?

Preetha Ali practices at 106 Irving St NW Ste 2100N, Washington, DC 20010. The listed phone number is (202) 877-8484.

What is Preetha Ali's specialty?

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

Is Preetha Ali enrolled in Medicare?

Yes. Preetha Ali 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.

When was this NPI record last updated?

The NPPES record for Preetha Ali was last updated on February 8, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.