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

MARC L BECK M.D.
NPI 1912908526
Anesthesiology in Rockville, MD

Active since August 04, 2005PECOS EnrolledAccepts Medicare Assignment
66.04/100
CMS Quality Rating
14820 PHYSICIANS LN, 242, ROCKVILLE, MD 20850(301) 838-9606 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Marc L Beck M.d. NPPES

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

MARC L BECK M.D. (NPI 1912908526) is an individual anesthesiology provider in Rockville, Maryland, licensed in Maryland (D0036502) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with University Of Md St Joseph Medical Center, and is a graduate of Columbia University College Of Physicians And Surgeons (1983).

NPPES Registry Identity

NPI1912908526
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMARC L BECKCredential: M.D.
Location Address14820 PHYSICIANS LN, 242Rockville, MD 20850-3945
Mailing Address16 Norris Run CtReisterstown, MD 21136-5834
Phone(301) 838-9606
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1983
Enumeration DateAugust 4, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1912908526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MD · D0036502
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
14820 PHYSICIANS LN, Rockville, MD 20850
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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

Marc L Beck 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 ID2860394731
PECOS Enrollment IDI20040121001169
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 3

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 of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
20 services20 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
12 services12 patients
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

University Of MD St Joseph Medical Center

Acute Care Hospitals · Towson, MD
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210063
Location7601 Osler DriveTowson, MD 21204 · Baltimore County
Emergency services Birthing friendly

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.

66.04/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality60.05
Improvement Activities40

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.

CHARLES RIZZUTO M.D.
Anesthesiology
14820 PHYSICIANS LN, 242
ROCKVILLE, MD 20850
Montgomery County (301) 838-9606
THOMAS F GAMBON M.D.
Anesthesiology
14820 PHYSICIANS LN, 242
ROCKVILLE, MD 20850
Montgomery County (301) 838-9606
NADER E. SOLIMAN MD
Anesthesiology
14820 PHYSICIANS LN, 242
ROCKVILLE, MD 20850
Montgomery County (301) 838-9606
TONI ANN HAWLEY M.D.
Anesthesiology
14820 PHYSICIANS LN, 242
ROCKVILLE, MD 20850
Montgomery County (301) 838-9606
JOHN A TAM M.D.
Anesthesiology
14820 PHYSICIANS LN, 242
ROCKVILLE, MD 20850
Montgomery County (301) 838-9606
MICHAEL J PECK M.D.
Anesthesiology
14820 PHYSICIANS LN, 242
ROCKVILLE, MD 20850
Montgomery County (301) 838-9606
DR. LAUREN J DELOACH M.D.
Anesthesiology
14820 PHYSICIANS LN, 242
ROCKVILLE, MD 20850
Montgomery County (301) 838-9606
KESTUTIS J PAULIUKONIS M.D.
Anesthesiology
14820 PHYSICIANS LN, 242
ROCKVILLE, MD 20850
Montgomery County (301) 838-9606

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 Marc Beck's NPI number?

The NPI number for Marc Beck is 1912908526. It was assigned to this individual provider in the NPPES registry on August 4, 2005.

Where is Marc Beck located?

Marc Beck practices at 14820 Physicians Ln 242, Rockville, MD 20850. The listed phone number is (301) 838-9606.

What is Marc Beck's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Marc Beck enrolled in Medicare?

Yes. Marc Beck 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 Marc Beck affiliated with any hospitals?

According to CMS data, Marc Beck is affiliated with University Of MD St Joseph Medical Center.

When was this NPI record last updated?

The NPPES record for Marc Beck was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 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.