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INDRA P SINGH MD
NPI 1629173620
Psychiatry & Neurology - Psychiatry in Concord, CA

Active since September 14, 2006PECOS EnrolledAccepts Medicare Assignment
2425 BISSO LN, #100, CONCORD, CA 94520(925) 521-5620(925) 521-5639 Get Directions Write a Review

NPPES record last updated: April 3, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Indra P Singh Md NPPES

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

INDRA P SINGH MD (NPI 1629173620) is an individual psychiatry provider in Concord, California, licensed in New York (238692) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1629173620
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameINDRA P SINGHCredential: MD
Location Address2425 BISSO LN, #100Concord, CA 94520-4897
Mailing Address2425 Bisso Ln, #100Concord, CA 94520-4897 · (925) 521-5620 · Fax (925) 521-5639
Phone(925) 521-5620
Fax(925) 521-5639
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateSeptember 14, 2006
Last NPPES UpdateApril 3, 2014
✔ NPI 1629173620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 238692
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
2425 BISSO LN, Concord, CA 94520
Open in Google Maps ↗

Other Identifiers 4

Medicare ID-Type UnspecifiedRA4559Upstate Medicare
Medicare ID-Type UnspecifiedRA4560NY · Upstate Medicare
Medicare ID-Type UnspecifiedP00189368Railroad Medicare
Medicare UPINI17590

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

Indra P 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 ID8729047287
PECOS Enrollment IDI20140501000384
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

2

Medicare enrollment records show Indra Singh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Contra Costa County
Same address
Mental Health (Including Community Mental Health Center)
2425 BISSO LANE, SUITE 100
Concord, CA 94520
  • Reassigned Medicare billing, California enrollment
  • 530 clinicians in this Medicare group
NPI 1205152782 (925) 521-5620
Alameda Health System
16 mi
Surgery
1411 E 31ST STREET
Oakland, CA 94602
  • Reassigned Medicare billing, California enrollment
  • 900 clinicians in this Medicare group
NPI 1740332931 (510) 437-4800

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 4

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.

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
155 services42 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
116 services43 patients
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.
73 services30 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
64 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94520 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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.

MR. FRED EARL HARRIS CSW
Counselor (Mental Health)
2425 BISSO LN, SUITE 100
CONCORD, CA 94520
Contra Costa County (925) 521-5630
CASEY WETZEL
Registered Nurse
2425 BISSO LN, 100
CONCORD, CA 94520
Contra Costa County (925) 521-5620
DR. ROSS BENNETT ANDELMAN M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
2425 BISSO LN, SITE 280
CONCORD, CA 94520
Contra Costa County (925) 646-5915
CHIDI A OHANELE
Registered Nurse
2425 BISSO LN, SUITE 100
CONCORD, CA 94520
Contra Costa County (925) 521-5655
DR. ELLEN DAYTON SHIRGUL PSY.D.
Psychologist (Clinical)
2425 BISSO LN, SUITE 100
CONCORD, CA 94520
Contra Costa County (925) 521-5650
HSARPAW HERNANDEZ
Counselor (Mental Health)
2425 BISSO LN, SUITE 120
CONCORD, CA 94520
Contra Costa County (925) 646-1444
ERIC PHILLIPS
Marriage & Family Therapist
2425 BISSO LN
CONCORD, CA 94520
Contra Costa County (510) 374-2672
DEBRA WILKINS
Registered Nurse (Psychiatric/Mental Health, Adult)
2425 BISSO LN
CONCORD, CA 94520
Contra Costa County (925) 521-5700

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 Indra Singh's NPI number?

The NPI number for Indra Singh is 1629173620. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is Indra Singh located?

Indra Singh practices at 2425 Bisso Ln #100, Concord, CA 94520. The listed phone number is (925) 521-5620.

What is Indra Singh's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Indra Singh enrolled in Medicare?

Yes. Indra 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.

Which organizations bill Medicare for Indra Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Indra Singh reassigns Medicare benefits to 2 organizations: Contra Costa County (Concord, CA) and Alameda Health System (Oakland, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Indra Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Indra Singh was last updated on April 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.