Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. EVAN HENRY ARGINTAR MD
NPI 1417108457
Orthopaedic Surgery - Sports Medicine in Silver Spring, MD

Q: What is Evan Argintar's NPI number?

The NPI number for Evan Argintar is 1417108457. It was assigned to this individual provider in the NPPES registry on October 8, 2008.

Q: What is Evan Argintar's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Q: When was this NPI record last updated?

The NPPES record for Evan Argintar was last updated on November 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.

Active since October 08, 2008PECOS Enrolled

76.55/100

CMS Quality Rating

10313 GEORGIA AVE STE 107, SILVER SPRING, MD 20902(888) 746-1665(301) 851-0776 Get Directions Write a Review

NPPES record last updated: November 3, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Dr. Evan Henry Argintar Md NPPES

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

DR. EVAN HENRY ARGINTAR MD (NPI 1417108457) is an individual sports medicine provider in Silver Spring, Maryland, licensed in District Of Columbia (MD040322) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (2006).

NPPES Registry Identity

NPI1417108457

Entity TypeIndividualMale

Primary Taxonomy207XX0005X

Provider Legal NameDR. EVAN HENRY ARGINTARCredential: MD

Location Address10313 GEORGIA AVE STE 107Silver Spring, MD 20902-5006

Mailing Address10313 Georgia Ave Ste 107Silver Spring, MD 20902-5006 · (888) 746-1665 · Fax (301) 851-0776

Phone(888) 746-1665

Fax(301) 851-0776

Sole ProprietorYes

Medical School CMSGeorgetown University School Of MedicineGraduated 2006

Enumeration DateOctober 8, 2008

Last NPPES UpdateNovember 3, 2026

NPPES CertifiedNovember 3, 2026

✔ NPI 1417108457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207XX0005X

Licenses✔ Licensed in DC · MD040322✔ Licensed in MD · D0073732✔ Licensed in CA · A113971

Definition

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

10313 GEORGIA AVE STE 107, Silver Spring, MD 20902

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Evan Henry Argintar 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 ID648426031

PECOS Enrollment IDI20120820000524

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.

Medicare Billing Reassignment

Medicare enrollment records show Evan Argintar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mgmc LLC

8.0 mi

Psychiatry

3800 RESERVOIR RD NW
Washington, DC 20007

Reassigned Medicare billing, District of Columbia enrollment
861 clinicians in this Medicare group

NPI 1316949654 (888) 896-1400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 21

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.

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

540 services86 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.

528 services401 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

414 services299 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

205 services159 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.

170 services170 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

124 services118 patients

Aspiration and/or injection of fluid from large joint 20610

109 services87 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

66 services66 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

65 services62 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

49 services49 patients

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.

45 services41 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.

40 services35 patients

X-ray of pelvis, 1-2 views 72170

An X-ray of the pelvis, 1-2 views, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the lower part of your torso. These images help to detect any abnormalities or injuries in your hip bones and surrounding structures.

23 services23 patients

Relocation of one muscle of shoulder or upper arm 23395

Relocation of a shoulder or upper arm muscle is a procedure aimed at repositioning a displaced muscle. This helps improve mobility and reduce discomfort. It's performed under anesthesia and involves making an incision, moving the muscle, and then closing the wound.

16 services16 patients

Prosthetic repair of shoulder joint, total shoulder 23472

Total shoulder prosthetic repair is a surgical procedure to replace a damaged shoulder joint with artificial components. It aims to relieve pain and restore mobility. The procedure involves replacing the ball (humeral head) and socket (glenoid) of the shoulder joint.

14 services14 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

14 services13 patients

Therapy procedure using a special bandage and vacuum pump, surface area 50.0 sq cm or less 97605

This procedure, known as Negative Pressure Wound Therapy, involves a special bandage and vacuum pump. The bandage covers your wound and the pump creates a vacuum, enhancing healing by removing excess fluid and promoting tissue growth. The surface area treated is 50.0 sq cm or less.

14 services14 patients

Aspiration and/or injection of fluid from medium joint 20605

This procedure involves a needle being inserted into a medium-sized joint, such as a knee or shoulder, to remove (aspirate) excess fluid. Sometimes, medication may also be injected into the joint to reduce inflammation and pain.

13 services12 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

13 services12 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

12 services12 patients

Smoking and tobacco use intensive counseling, 4-10 minutes 99406

This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.

11 services11 patients

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.

76.55/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

63.16

Promoting Interoperability

100

Improvement Activities

Cost

55.94

Referred Medical Equipment & Supplies CMS DME claims 2

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

Neuromuscular stimulator, electronic shock unit E0745

DME-Other DME · category DE000N

1 supplier20 claims20 services$64.69 avg. paid by Medicare

Dynamic adjustable knee extension / flexion device, includes soft interface material E1810

DME-Other DME · category DE000N

1 supplier15 claims15 services$80.15 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 2

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

MS. YAVONNE L JOHNSON PA

Physician Assistant

10313 GEORGIA AVE STE 107
SILVER SPRING, MD 20902

Montgomery County (888) 746-1665

DR. ASHOK LAXMAN GOWDA M.D.

Orthopaedic Surgery

10313 GEORGIA AVE STE 107
SILVER SPRING, MD 20902

Montgomery County (301) 681-3100

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 Evan Argintar's NPI number?

The NPI number for Evan Argintar is 1417108457. It was assigned to this individual provider in the NPPES registry on October 8, 2008.

Where is Evan Argintar located?

Evan Argintar practices at 10313 Georgia Ave Ste 107, Silver Spring, MD 20902. The listed phone number is (888) 746-1665.

What is Evan Argintar's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is Evan Argintar enrolled in Medicare?

Yes. Evan Argintar 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.

Which organization bills Medicare for Evan Argintar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Evan Argintar reassigns Medicare benefits to Mgmc LLC (Washington, DC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Evan Argintar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Evan Argintar was last updated on November 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.