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NATESH NATARAJAN SUDARSHAN
NPI 1629772926
Hospitalist in Baltimore, MD

Active since March 29, 2023PECOS Enrolled
22 S GREENE ST RM N3E09, BALTIMORE, MD 21201(410) 328-6110 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Natesh Natarajan Sudarshan NPPES

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

NATESH NATARAJAN SUDARSHAN (NPI 1629772926) is an individual hospitalist provider in Baltimore, Maryland, licensed in Maryland (D0107340) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629772926
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameNATESH NATARAJAN SUDARSHAN
Location Address22 S GREENE ST RM N3E09Baltimore, MD 21201-1544
Mailing Address22 S Greene St Rm N3e09Baltimore, MD 21201-1544 · (410) 328-6110
Phone(410) 328-6110
Sole ProprietorNo
Enumeration DateMarch 29, 2023
Last NPPES UpdateJune 30, 2026
NPPES CertifiedJune 30, 2026
✔ NPI 1629772926 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in MD · D0107340
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License D0107340 (MD)
22 S GREENE ST RM N3E09, Baltimore, MD 21201
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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 (PECOS)

Natesh Natarajan Sudarshan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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. KATHERINE MICHAELA PANAGOS MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST RM N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
NICHOLAS ANTHONY MUSACCHIO
Student in an Organized Health Care Education/Training Program
22 S GREENE ST RM N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
RENUKA MEENU RAMCHANDRAN MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST RM N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
ALEX PU MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST RM N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
MEGAN BURIN
Student in an Organized Health Care Education/Training Program
22 S GREENE ST RM N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
ROHAN SINGH MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST RM N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
BRADLEY RYBINSKI
Student in an Organized Health Care Education/Training Program
22 S GREENE ST RM N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
ETHAN KOTLOFF MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST RM N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110

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 Natesh Sudarshan's NPI number?

The NPI number for Natesh Sudarshan is 1629772926. It was assigned to this individual provider in the NPPES registry on March 29, 2023.

Where is Natesh Sudarshan located?

Natesh Sudarshan practices at 22 S Greene St Rm N3e09, Baltimore, MD 21201. The listed phone number is (410) 328-6110.

What is Natesh Sudarshan's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Natesh Sudarshan enrolled in Medicare?

Yes. Natesh Sudarshan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Natesh Sudarshan was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.