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DR. LESTER LEE GREER M.D.
NPI 1801058375
Radiology - Radiation Oncology in Bethesda, MD

Active since June 26, 2008PECOS EnrolledAccepts Medicare Assignment
8901 WISCONSIN AVE RADIATION ONCOLOGY BLDG 19, LEVEL B, BETHESDA, MD 20889(301) 295-5001 Get Directions Write a Review

NPPES record last updated: June 26, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Lester Lee Greer M.d. NPPES

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

DR. LESTER LEE GREER M.D. (NPI 1801058375) is an individual radiation oncology provider in Bethesda, Maryland, licensed in Maryland (D73318) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Western Maryland Regional Medical Center, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1801058375
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameDR. LESTER LEE GREERCredential: M.D.
Location Address8901 WISCONSIN AVE RADIATION ONCOLOGY BLDG 19, LEVEL BBethesda, MD 20889-0001
Mailing Address8901 Wisconsin Ave Radiation Oncology Bldg 19, Level BBethesda, MD 20889-0001 · (301) 295-5001
Phone(301) 295-5001
Sole ProprietorYes
Medical School CMSOtherGraduated 2008
Enumeration DateJune 26, 2008
Last NPPES UpdateJune 26, 2024
NPPES CertifiedJune 26, 2024
✔ NPI 1801058375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Licenses✔ Licensed in MD · D73318✔ Licensed in PA · MD442580✔ Licensed in VA · 0101246387✔ Licensed in HI · MD-18933
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
8901 WISCONSIN AVE RADIATION ONCOLOGY BLDG 19, LEVEL B, Bethesda, MD 20889
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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. Lester Lee Greer 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 ID2264865526
PECOS Enrollment IDI20210126001574
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 2

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.

Ct guidance for insertion of radiation therapy fields 77014
CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.
35 services19 patients
Radiation treatment management, 5 treatment sessions 77427
Radiation treatment management involves a series of 5 sessions where targeted radiation is used to destroy or shrink cancer cells in your body. Each session is carefully planned to maximize effectiveness while minimizing harm to healthy tissues. You may experience side effects which will be closely monitored and managed for your comfort.
17 services17 patients

Hospital Affiliations CMS Care Compare

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

Western Maryland Regional Medical Center

Acute Care Hospitals · Cumberland, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210027
Location12500 Willowbrook RoadCumberland, MD 21502 · Allegany County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20889 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
$194.86 typical visit price
range $65.18 – $194.86
Typical copayment $48.71 (range $16.29 – $48.71)
Most-billed visit code 99205
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.

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 Lester Greer's NPI number?

The NPI number for Lester Greer is 1801058375. It was assigned to this individual provider in the NPPES registry on June 26, 2008.

Where is Lester Greer located?

Lester Greer practices at 8901 Wisconsin Ave Radiation Oncology Bldg 19, Level B, Bethesda, MD 20889. The listed phone number is (301) 295-5001.

What is Lester Greer's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Lester Greer enrolled in Medicare?

Yes. Lester Greer 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 Lester Greer affiliated with any hospitals?

According to CMS data, Lester Greer is affiliated with Western Maryland Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Lester Greer was last updated on June 26, 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.