DR. ROBERT A LAGER MD
NPI 1972510741
Internal Medicine - Cardiovascular Disease in Washington, DC

Q: What is Robert Lager's NPI number?

The NPI number for Robert Lager is 1972510741. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Q: What is Robert Lager's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Lager was last updated on April 30, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 02, 2006PECOS EnrolledAccepts Medicare Assignment

83.42/100

CMS Quality Rating

2131 K ST NW, STE 800, WASHINGTON, DC 20037(202) 822-9356(202) 331-0451 Get Directions Write a Review

NPPES record last updated: April 30, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Robert A Lager Md NPPES

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

DR. ROBERT A LAGER MD (NPI 1972510741) is an individual cardiovascular disease provider in Washington, District Of Columbia, licensed in District Of Columbia (MD33708) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Suburban Hospital, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1995).

NPPES Registry Identity

NPI1972510741

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. ROBERT A LAGERCredential: MD

Location Address2131 K ST NW, STE 800Washington, DC 20037-1898

Mailing Address106 Irving St Nw, Ste 2700nWashington, DC 20010-2927 · (202) 723-5524 · Fax (202) 291-0512

Phone(202) 822-9356

Fax(202) 331-0451

Sole ProprietorNo

Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 1995

Enumeration DateAugust 2, 2006

Last NPPES UpdateApril 30, 2008

✔ NPI 1972510741 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in DC · MD33708

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

2131 K ST NW, Washington, DC 20037

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Other Identifiers 10

Medicaid414171700MD

Medicare PIN066MMD

Medicare PIN066ME404MD

Medicare PINH67470DC

Medicare PIN011225C29DC

Medicare PINCD4498DC

Medicare PIN060070556DC

Medicaid035082100DC

Medicare PINC15430DC

Medicare PIN409629DC

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. Robert A Lager 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 ID749259364

PECOS Enrollment IDI20040930000464

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 15

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 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.

700 services497 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

639 services525 patients

Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 99457

This service involves reviewing and managing your health data, which is remotely monitored and collected. Your vital signs like heart rate and blood pressure are tracked regularly throughout the month. The first 20 minutes of this data analysis per month is included in this service.

361 services119 patients

Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 99454

This service involves using devices to remotely track body functions like heart rate or blood pressure. These devices, provided initially, record data daily or send alerts if readings are abnormal. The service is renewed every 30 days.

333 services62 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

207 services203 patients

Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 99458

This service involves analyzing your vital signs, like heart rate and blood pressure, remotely collected over a month. Each additional 20 minutes spent on management refers to extra time spent reviewing, interpreting your data, and planning your care. It's a critical part of ensuring your wellbeing.

191 services78 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

133 services133 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.

106 services106 patients

Technetium tc-99m tetrofosmin, diagnostic, per study dose A9502

Technetium Tc-99m Tetrofosmin is a radiopharmaceutical used in diagnostic imaging. It helps highlight areas of concern in the heart by emitting signals captured by a special camera. This assists doctors in detecting heart conditions.

74 services73 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

72 services72 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

72 services45 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

65 services65 patients

Injection, regadenoson, 0.1 mg J2785

Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.

48 services12 patients

Heart rhythm recording, analysis, interpretation and report of continous external ekg over more than 1 week up to 1 weeks 93245

This procedure involves wearing a device that records your heart's activity for over a week. It helps to identify irregular heart rhythms and understand your heart health better. The collected data is then analyzed, interpreted, and reported by a medical professional.

28 services27 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.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Suburban Hospital

Acute Care Hospitals · Bethesda, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210022

Location8600 Old Georgetown RoadBethesda, MD 20814 · Montgomery County

Emergency services

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

$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.

83.42/100

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

Scored as part of a group practice

Quality

77.92

Promoting Interoperability

100

Improvement Activities

Cost

66.81

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Other Providers at the Same Location NPPES 12

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

MATTHEW JACOB ALMONTE

Physical Therapist

2131 K ST NW
WASHINGTON, DC 20037

District of Columbia (202) 715-5655

DR. SUSAN K. BENNETT M.D.

Internal Medicine (Cardiovascular Disease)

2131 K ST NW, STE 800
WASHINGTON, DC 20037

District of Columbia (202) 822-9356

DVA RENAL HEALTHCARE INC

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)

2131 K ST NW, STE 300
WASHINGTON, DC 20037

District of Columbia (202) 223-8453

CARDIOLOGY ASSOCIATES, LLC

Specialist

2131 K ST NW, SUITE 800
WASHINGTON, DC 20037

District of Columbia (202) 822-9356

DR. KRISTEN QUINN

Physical Medicine & Rehabilitation

2131 K ST NW
WASHINGTON, DC 20037

District of Columbia (202) 715-4955

CARDIOLOGY ASSOCIATES, PC

Specialist

2131 K ST NW, STE 800
WASHINGTON, DC 20037

District of Columbia (202) 822-9356

JENNIFER LYNN SWITZER PA-C

Physician Assistant

2131 K ST NW, SUITE 700
WASHINGTON, DC 20037

District of Columbia (202) 715-5700

DR. JEFFREY A LOWELL MD

Transplant Surgery

2131 K ST NW, #700
WASHINGTON, DC 20037

District of Columbia (202) 715-4225

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 Robert Lager's NPI number?

The NPI number for Robert Lager is 1972510741. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Robert Lager located?

Robert Lager practices at 2131 K St NW Ste 800, Washington, DC 20037. The listed phone number is (202) 822-9356.

What is Robert Lager's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Robert Lager enrolled in Medicare?

Yes. Robert Lager 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 Robert Lager affiliated with any hospitals?

According to CMS data, Robert Lager is affiliated with Suburban Hospital.

When was this NPI record last updated?

The NPPES record for Robert Lager was last updated on April 30, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.