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EUGENE KOH MD
NPI 1740407626
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Baltimore, MD

Active since April 20, 2007PECOS EnrolledAccepts Medicare Assignment
22 S GREENE ST, BALTIMORE, MD 21201(410) 448-6400(410) 448-6296 Get Directions Write a Review

NPPES record last updated: May 29, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 29, 2026, Aug 7, 2025 (2 updates tracked since 2025).

About Eugene Koh Md NPPES

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

EUGENE KOH MD (NPI 1740407626) is an individual orthopaedic surgery of the spine provider in Baltimore, Maryland, licensed in Maryland (D0070978) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of Harvard Medical School (2003).

NPPES Registry Identity

NPI1740407626
Entity TypeIndividualMale
Primary Taxonomy207XS0117X
Provider Legal NameEUGENE KOHCredential: MD
Location Address22 S GREENE STBaltimore, MD 21201-1544
Mailing AddressPo Box 64134Baltimore, MD 21264-4134 · (667) 214-2714 · Fax (410) 448-6296
Phone(410) 448-6400
Fax(410) 448-6296
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 2003
Enumeration DateApril 20, 2007
Last NPPES UpdateMay 29, 20262 updates tracked since enumeration
NPPES CertifiedMay 29, 2026
✔ NPI 1740407626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
License✔ Licensed in MD · D0070978
Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.

22 S GREENE ST, Baltimore, MD 21201
Open in Google Maps ↗

Other Identifiers 1

Other1740407626MD · Individual Npi

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

Eugene Koh 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 ID749348902
PECOS Enrollment IDI20101123000817, I20101123000885
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 8

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.
363 services175 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.
74 services57 patients
Fusion of additional segment of spine 22614
Fusion of an additional segment of the spine is a surgical procedure to join two or more vertebrae together. This is done to stabilize the spine and reduce pain or correct a deformity. The procedure involves using bone grafts, rods, or screws to secure the spine.
63 services14 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.
62 services62 patients
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 63048
This procedure involves the partial removal of a bone in your spine to alleviate pressure on your spinal cord or nerves. It may be performed on multiple spine segments depending on your condition. The aim is to improve mobility and reduce pain or discomfort.
31 services16 patients
Insertion of cage or mesh device to spine bone and disc space during spine fusion 22853
Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.
21 services11 patients

Hospital Affiliations CMS Care Compare 3

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

University Of Maryland Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210002
Location22 South Greene StreetBaltimore, MD 21201 · Baltimore City County
Emergency services Birthing friendly

University Of MD Medical Center Midtown Campus

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210038
Location827 Linden AvenueBaltimore, MD 21201 · Baltimore City County
Emergency services

Umd Upper Chesapeake Medical Center

Acute Care Hospitals · Bel Air, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210049
Location500 Upper Chesapeake DriveBel Air, MD 21014 · Harford County
Emergency services Birthing friendly

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.

MS. MALINDA DANIEL DUKE CPNP, CDE
Nurse Practitioner (Pediatrics)
22 S GREENE ST, RM N6W84
BALTIMORE, MD 21201
Baltimore City (410) 328-3410
DR. MARIA BAER MD
Internal Medicine (Hematology & Oncology)
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 328-8708
DR. LISA MANUELA MARTINEZ M.D.
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 328-9595
DR. KIRSTEN ELLIZABETH LYKE M.D.
Internal Medicine (Infectious Disease)
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 328-5793
DR. MARCIA A MCAVOY M.D.
Radiology (Diagnostic Radiology)
22 S GREENE ST, DEPT. OF RADIOLOGY
BALTIMORE, MD 21201
Baltimore City (410) 328-3477
DR. GEORGE W GROSS MD
Radiology (Diagnostic Radiology)
22 S GREENE ST, ROOM N2E23
BALTIMORE, MD 21201
Baltimore City (410) 328-5656
MRS. DARBI NICHOLE ROBINSON CRNP
Nurse Practitioner
22 S GREENE ST, NEONATOLOGY DEPARTMENT
BALTIMORE, MD 21201
Baltimore City (410) 328-6717
DR. PETR FRANTISEK HAUSNER MD
Internal Medicine (Medical Oncology)
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 328-2567

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 Eugene Koh's NPI number?

The NPI number for Eugene Koh is 1740407626. It was assigned to this individual provider in the NPPES registry on April 20, 2007.

Where is Eugene Koh located?

Eugene Koh practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 448-6400.

What is Eugene Koh's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Eugene Koh enrolled in Medicare?

Yes. Eugene Koh 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 Eugene Koh affiliated with any hospitals?

According to CMS data, Eugene Koh is affiliated with University Of Maryland Medical Center, University Of MD Medical Center Midtown Campus and Umd Upper Chesapeake Medical Center.

When was this NPI record last updated?

The NPPES record for Eugene Koh was last updated on May 29, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.