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DR. INDERJIT SINGH MD
NPI 1609842434
Internal Medicine - Nephrology in Saint Louis, MO

Active since February 23, 2006PECOS EnrolledAccepts Medicare Assignment
11155 DUNN RD, SUITE 207N, SAINT LOUIS, MO 63136(314) 736-6590(314) 736-4359 Get Directions Write a Review

NPPES record last updated: March 10, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 10, 2022, Nov 18, 2015 (2 updates tracked since 2015).

About Dr. Inderjit Singh Md NPPES

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

DR. INDERJIT SINGH MD (NPI 1609842434) is an individual nephrology provider in Saint Louis, Missouri, licensed in Missouri (112064) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Gateway Regional Medical Center, and is a graduate of Other (1986).

NPPES Registry Identity

NPI1609842434
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. INDERJIT SINGHCredential: MD
Location Address11155 DUNN RD, SUITE 207NSaint Louis, MO 63136-6149
Mailing AddressPo Box 1125Maryland Heights, MO 63043-0125 · (314) 432-2580 · Fax (314) 432-0223
Phone(314) 736-6590
Fax(314) 736-4359
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateFebruary 23, 2006
Last NPPES UpdateMarch 10, 20222 updates tracked since enumeration
NPPES CertifiedMarch 10, 2022
✔ NPI 1609842434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses✔ Licensed in MO · 112064✔ Licensed in IL · 036-090622
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedSpecialistTaxonomy 174400000X · License 112064 (MO), 036-090622 (IL)
11155 DUNN RD, Saint Louis, MO 63136
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Other Identifiers 8

Medicaid208648808MO
Other3100060MO · United Health Care
Other115370MO · Blue Cross Blue Shield
Other37151MO · Cmr
Medicaid036090622IL
Other103507MO · Ghp
Other279894MO · Healthlink
Other390008089MO · Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Medica, UnitedHealthcare.Insurance ›

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

Dr. Inderjit Singh 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 ID7517874464
PECOS Enrollment IDI20050114000001, I20081114000216
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 10

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.
1,315 services401 patients
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.
889 services135 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
245 services32 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.
187 services133 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.
87 services36 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
85 services36 patients

Hospital Affiliations CMS Care Compare 5

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

Gateway Regional Medical Center

Acute Care Hospitals · Granite City, IL
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140125
Location2100 Madison AvenueGranite City, IL 62040 · Madison County
Emergency services

Christian Hospital Northeast

Acute Care Hospitals · Saint Louis, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260180
Location11133 Dunn RoadSaint Louis, MO 63136 · St. Louis County
Emergency services

Washington County Memorial Hospital

Critical Access Hospitals · Potosi, MO
OwnershipGovernment - Local
CMS Certification Number261308
Location300 Health WayPotosi, MO 63664 · Washington County
Emergency services

Mercy Hospital Perry

Critical Access Hospitals · Perryville, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number261311
Location434 North West StreetPerryville, MO 63775 · Perry County
Emergency services

Iron County Medical Center

Critical Access Hospitals · Pilot Knob, MO
OwnershipGovernment - Hospital District or Authority
CMS Certification Number261336
Location301 North Highway 21Pilot Knob, MO 63663 · Iron County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63136 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

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.

Reported Quality Measures

Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
30%43 patients2/55-star benchmark: 97%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
84%43 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
2%43 patients1/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
7%43 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

MIDWEST ACUTE CARE CONSULTANTS, PC
Internal Medicine (Critical Care Medicine)
11155 DUNN RD, STE: 315E
SAINT LOUIS, MO 63136
St. Louis County (314) 355-7500
MS. MICHELLE LYNN HEFFRON AHCNS
Clinical Nurse Specialist (Medical-Surgical)
11155 DUNN RD
SAINT LOUIS, MO 63136
St. Louis County (314) 355-3003
MARY WEST R.N.
Registered Nurse
11155 DUNN RD, STE 304E
SAINT LOUIS, MO 63136
St. Louis County (314) 741-0911
MS. CHRISTINE FRANCES KUEHNEL ACNP
Nurse Practitioner (Gerontology)
11155 DUNN RD, DIV SUR ACCS, STE 108N
SAINT LOUIS, MO 63136
St. Louis County (314) 362-5298
SUBASH JOSHI, MD
Specialist
11155 DUNN RD, SUITE 105N
SAINT LOUIS, MO 63136
St. Louis County (314) 355-0811
RICK HUMMEL MD PC
Internal Medicine
11155 DUNN RD, 201N
ST LOUIS, MO 63136
St. Louis County (314) 741-1400
ST LOUIS HEART AND VASCULAR P.C.
Clinic/Center
11155 DUNN RD, SUITE 304E
SAINT LOUIS, MO 63136
St. Louis County (314) 741-0911
DR. GEORGE M KICHURA M.D.
Internal Medicine (Interventional Cardiology)
11155 DUNN RD, SUITE 304E
SAINT LOUIS, MO 63136
St. Louis County (314) 741-0911

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 Inderjit Singh's NPI number?

The NPI number for Inderjit Singh is 1609842434. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Where is Inderjit Singh located?

Inderjit Singh practices at 11155 Dunn Rd Suite 207N, Saint Louis, MO 63136. The listed phone number is (314) 736-6590.

What is Inderjit Singh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Inderjit Singh enrolled in Medicare?

Yes. Inderjit Singh 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.

What insurance does Inderjit Singh accept?

Health plans from Anthem Blue Cross and Blue Shield, Medica and UnitedHealthcare list Inderjit Singh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Inderjit Singh affiliated with any hospitals?

According to CMS data, Inderjit Singh is affiliated with Gateway Regional Medical Center, Christian Hospital Northeast, Washington County Memorial Hospital, Mercy Hospital Perry and Iron County Medical Center.

When was this NPI record last updated?

The NPPES record for Inderjit Singh was last updated on March 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.