SUNDARARAJAN SELVARAJ M.D.
NPI 1891956207
Hospitalist in Middletown, NY

Q: What is Sundararajan Selvaraj's NPI number?

The NPI number for Sundararajan Selvaraj is 1891956207. It was assigned to this individual provider in the NPPES registry on June 18, 2008.

Q: What is Sundararajan Selvaraj's specialty?

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

Active since June 18, 2008PECOS EnrolledAccepts Medicare Assignment

155 CRYSTAL RUN RD, MIDDLETOWN, NY 10941(845) 703-6999(845) 703-6297 Get Directions Write a Review

NPPES record last updated: June 18, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Sundararajan Selvaraj M.d. NPPES

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

SUNDARARAJAN SELVARAJ M.D. (NPI 1891956207) is an individual hospitalist provider in Middletown, New York, licensed in New York (248978) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1891956207

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameSUNDARARAJAN SELVARAJCredential: M.D.

Location Address155 CRYSTAL RUN RDMiddletown, NY 10941-4028

Mailing Address155 Crystal Run RdMiddletown, NY 10941-4028 · (845) 703-6999 · Fax (845) 703-6297

Phone(845) 703-6999

Fax(845) 703-6297

Sole ProprietorNo

Medical School CMSOtherGraduated 1993

Enumeration DateJune 18, 2008

✔ NPI 1891956207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in NY · 248978

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 248978 (NY)

155 CRYSTAL RUN RD, Middletown, NY 10941

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sundararajan Selvaraj 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 ID7113099912

PECOS Enrollment IDI20090422000494

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.

Medicare Billing Reassignments

Medicare enrollment records show Sundararajan Selvaraj reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Inhospital Physicians Corp Of New Jersey, PC

41 mi

Internal Medicine

96 PARKWAY
Rochelle Park, NJ 07662

Reassigned Medicare billing, New Jersey enrollment
96 clinicians in this Medicare group

NPI 1336625425 (201) 221-2352

Plover Inpatient Services LLC

45 mi

Emergency Medicine

1 BAY AVE
Montclair, NJ 07042

Reassigned Medicare billing, New Jersey enrollment
252 clinicians in this Medicare group

NPI 1134534688 (954) 939-5000

North Bergen Hospitalists

49 mi

Hospitalist

7600 RIVER RD
North Bergen, NJ 07047

Reassigned Medicare billing, New Jersey enrollment
37 clinicians in this Medicare group

NPI 1689028946 (201) 854-5000

Ihpnj ER LLC

52 mi

Emergency Medicine

308 WILLOW AVE
Hoboken, NJ 07030

Reassigned Medicare billing, New Jersey enrollment
113 clinicians in this Medicare group

NPI 1225750946 (201) 418-1000

Garden State Healthcare Associates, LLC

55 mi

Emergency Medicine

29 E 29TH ST
Bayonne, NJ 07002

Reassigned Medicare billing, New Jersey enrollment
637 clinicians in this Medicare group

NPI 1700014545 (844) 242-7436

Cogent Medical Care PC

86 mi

Internal Medicine

101 HOSPITAL RD
East Patchogue, NY 11772

Reassigned Medicare billing, New York enrollment
640 clinicians in this Medicare group

NPI 1912941238 (631) 687-4131

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

421 services151 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

149 services75 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

129 services125 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

95 services90 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Hackensack University Medical Center

Acute Care Hospitals · Hackensack, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310001

Location30 Prospect AveHackensack, NJ 07601 · Bergen County

Emergency services Birthing friendly

Palisades Medical Center

Acute Care Hospitals · North Bergen, NJ

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310003

Location7600 River RdNorth Bergen, NJ 07047 · Hudson County

Emergency services Birthing friendly

Hudson Regional Hospital

Acute Care Hospitals · Secaucus, NJ

1/5 CMS rating

OwnershipProprietary

CMS Certification Number310118

Location55 Meadowlands PkwySecaucus, NJ 07094 · Hudson County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10941 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

$141.77 typical visit price

range $61.88 – $187.05

Typical copayment $35.44 (range $15.47 – $46.76)

Most-billed visit code 99204

Established Patient

$108.56 typical visit price

range $19.92 – $151.94

Typical copayment $27.14 (range $4.98 – $37.98)

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.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

2 suppliers16 claims16 services$38.56 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

3 suppliers35 claims35 services$14.24 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers59 claims59 services$71.72 avg. paid by Medicare

Lightweight wheelchair K0003

DME-Wheelchairs · category DD000N

2 suppliers11 claims11 services$19.80 avg. paid by Medicare

Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738

DME-Oxygen and Supplies · category DC000N

2 suppliers23 claims23 services$36.76 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

RAFEEL O SYED MD

Internal Medicine (Nephrology)