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JOSEPH KLAUS MD
NPI 1154826816
Anesthesiology in Baltimore, MD

Active since March 26, 2018PECOS EnrolledAccepts Medicare Assignment
66.04/100
CMS Quality Rating
3001 S HANOVER ST, BALTIMORE, MD 21225(410) 350-8222(410) 350-8220 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 6, 2026, Sep 16, 2022, Mar 26, 2018 (3 updates tracked since 2018).

About Joseph Klaus Md NPPES

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

JOSEPH KLAUS MD (NPI 1154826816) is an individual anesthesiology provider in Baltimore, Maryland, licensed in Maryland (D94375) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Medical Center, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1154826816
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJOSEPH KLAUSCredential: MD
Location Address3001 S HANOVER STBaltimore, MD 21225-1233
Mailing Address3001 S Hanover StBaltimore, MD 21225-1233 · (410) 350-8222 · Fax (410) 350-8220
Phone(410) 350-8222
Fax(410) 350-8220
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 26, 2018
Last NPPES UpdateJanuary 6, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1154826816 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MD · D94375
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.
3001 S HANOVER ST, Baltimore, MD 21225
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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

Joseph Klaus 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 ID2365818341
PECOS Enrollment IDI20221017000263, I20251024001724
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 9

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 thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
56 services55 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.
39 services39 patients
Ultrasonic guidance for needle placement 76942
Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
28 services28 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
18 services18 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
17 services17 patients
Anesthesia for other procedure or exam of knee joint using an endoscope 01400
Anesthesia for a knee joint procedure or exam using an endoscope involves administering medication to numb the area or put you in a sleep-like state. This ensures you don't feel pain during the procedure. The endoscope, a thin tube with a camera, allows the doctor to view the knee joint internally without making large incisions.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Saint Francis Medical Center

Acute Care Hospitals · Peoria, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140067
Location530 NE Glen Oak AvePeoria, IL 61637 · Peoria County
Emergency services Birthing friendly

Luminis Health Anne Arundel Medical Center, Inc

Acute Care Hospitals · Annapolis, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210023
Location2001 Medical ParkwayAnnapolis, MD 21401 · Anne Arundel 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.

DR. BARUN ARYAL M.D.
Radiology (Diagnostic Radiology)
3001 S HANOVER ST, DEPT OF INTERNAL MEDICINE
BALTIMORE, MD 21225
Baltimore City (410) 350-3565
DR. MAHESWORA BAIDYA M.D.
Internal Medicine (Cardiovascular Disease)
3001 S HANOVER ST
BALTIMORE, MD 21225
Baltimore City (410) 350-3200
DR. JAMES BRUCE STRAIT III MD, PH.D.
Internal Medicine (Cardiovascular Disease)
3001 S HANOVER ST, NATIONAL INSTITUTE ON AGING, 5TH FLOOR OF HARBOR HOSP.
BALTIMORE, MD 21225
Baltimore City (202) 821-7271
HARBOR EYES OPTICAL INC
Durable Medical Equipment & Medical Supplies (Customized Equipment)
3001 S HANOVER ST, GRUEHN BUILDING SUITE 100
BALTIMORE, MD 21225
Baltimore City (410) 354-6401
ROLANDO B. ALEGADO MD PA
Specialist
3001 S HANOVER ST
BALTIMORE, MD 21225
Baltimore City (410) 354-2233
FATEH HRAKY SR.
Obstetrics & Gynecology
3001 S HANOVER ST, SUITE 301
BALTIMORE, MD 21225
Baltimore City (410) 350-0800
DR. MICHAEL ADAM SILVERMAN MD
Emergency Medicine
3001 S HANOVER ST
BALTIMORE, MD 21225
Baltimore City (410) 350-3575
JOHN J CARBONE M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
3001 S HANOVER ST, GRUEHN BLDG, STE 502
BALTIMORE, MD 21225
Baltimore City (410) 350-8300

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 Joseph Klaus's NPI number?

The NPI number for Joseph Klaus is 1154826816. It was assigned to this individual provider in the NPPES registry on March 26, 2018.

Where is Joseph Klaus located?

Joseph Klaus practices at 3001 S Hanover St, Baltimore, MD 21225. The listed phone number is (410) 350-8222.

What is Joseph Klaus's specialty?

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

Is Joseph Klaus enrolled in Medicare?

Yes. Joseph Klaus 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 Joseph Klaus affiliated with any hospitals?

According to CMS data, Joseph Klaus is affiliated with Saint Francis Medical Center and Luminis Health Anne Arundel Medical Center, Inc.

When was this NPI record last updated?

The NPPES record for Joseph Klaus was last updated on January 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.