MR. MATTY MATHIVANNAN MD
NPI 1679644736
Internal Medicine in Washington, DC

Active since November 12, 2006PECOS EnrolledAccepts Medicare Assignment
80.17/100
CMS Quality Rating
2141 K ST NW, SUITE 606, WASHINGTON, DC 20037(202) 293-8680(202) 293-8694 Get Directions Write a Review

NPPES record last updated: October 13, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Matty Mathivannan Md NPPES

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

MR. MATTY MATHIVANNAN MD (NPI 1679644736) is an individual internal medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD31203) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1679644736
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. MATTY MATHIVANNANCredential: MD
Location Address2141 K ST NW, SUITE 606Washington, DC 20037-1810
Mailing Address8390 Champions Gate Blvd, Suite 215Champions Gate, FL 33896-8310 · (407) 390-1677 · Fax (407) 390-1765
Fax(202) 293-8694
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateNovember 12, 2006
Last NPPES UpdateOctober 13, 2022
NPPES CertifiedOctober 13, 2022
NPI 1679644736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in DC · MD31203
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.
2141 K ST NW, Washington, DC 20037

Other Names 1

Former Name (1)Ambal Mathivannan

Other Identifiers 1

Medicaid037070700DC

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

Mr. Matty Mathivannan 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 ID6103846514
PECOS Enrollment IDI20051130000693
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

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 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.
15 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20037 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

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

Referred Medical Equipment & Supplies CMS DME claims

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

Gauze, non-impregnated, non-sterile, pad size 16 sq. in. or less, without adhesive border, each dressing A6216
DME-Medical/Surgical Supplies · category DA023N
1 supplier11 claims660 services$0.04 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 20

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

Specialist
2141 K ST NW, STE 900
WASHINGTON, DC 20037
Registered Nurse
2141 K ST NW, SUITE 501
WASHINGTON, DC 20037
Nurse Practitioner (Family)
2141 K ST NW, SUITE 501
WASHINGTON, DC 20037
Registered Nurse (Lactation Consultant)
2141 K ST NW, SUITE 3
WASHINGTON, DC 20037
Clinic/Center (Medical Specialty)
2141 K ST NW, SUITE 701
WASHINGTON, DC 20037
Nurse Practitioner (Pediatrics)
2141 K ST NW
WASHINGTON, DC 20037
Lactation Consultant, Non-RN
2141 K ST NW, SUITE 3
WASHINGTON, DC 20037
Clinic/Center (Health Service)
2141 K ST NW, STE 408
WASHINGTON, DC 20037

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 Matty Mathivannan's NPI number?

The NPI number for Matty Mathivannan is 1679644736. It was assigned to this individual provider in the NPPES registry on November 12, 2006. The provider is also known as Ambal Mathivannan.

Where is Matty Mathivannan located?

Matty Mathivannan practices at 2141 K St NW Suite 606, Washington, DC 20037. The listed phone number is (202) 293-8680.

What is Matty Mathivannan's specialty?

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

Is Matty Mathivannan enrolled in Medicare?

Yes. Matty Mathivannan 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 Matty Mathivannan was last updated on October 13, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.