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DEVINDAR SINGH M.D.
NPI 1447294624
Internal Medicine in Fremont, CA

Active since June 16, 2006PECOS Enrolled
556 MOWRY AVE, SUITE 200, FREMONT, CA 94536(510) 796-0770(510) 796-7099 Get Directions Write a Review

NPPES record last updated: January 20, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Devindar Singh M.d. NPPES

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

DEVINDAR SINGH M.D. (NPI 1447294624) is an individual internal medicine provider in Fremont, California, licensed in California (A48148) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447294624
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDEVINDAR SINGHCredential: M.D.
Location Address556 MOWRY AVE, SUITE 200Fremont, CA 94536-4186
Mailing Address39120 Argonaut Way, #275Fremont, CA 94538-1304 · (510) 796-0770 · Fax (510) 796-7099
Phone(510) 796-0770
Fax(510) 796-7099
Sole ProprietorYes
Enumeration DateJune 16, 2006
Last NPPES UpdateJanuary 20, 2010
✔ NPI 1447294624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A48148
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
556 MOWRY AVE, Fremont, CA 94536
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Other Identifiers 3

Medicaid00A481480CA
Medicare PINZZZ24638ZCA
Medicare UPINE58823CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Devindar Singh M.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Devindar Singh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fremont Internal Medicine Medical Associates,inc
Same address
Internal Medicine
556 MOWRY AVE, SUITE 200
Fremont, CA 94536
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group
NPI 1669413365 (510) 796-0770

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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
303 services40 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
36 services25 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
25 services25 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
16 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94536 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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

Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
10%58 patients1/55-star benchmark: 100%
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FREMONT INTERNAL MEDICINE MEDICAL ASSOCIATES,INC
Internal Medicine
556 MOWRY AVE, SUITE 200
FREMONT, CA 94536
Alameda County (510) 796-0770
FREMONT SLEEP APNEA CENTER, LLC
Clinic/Center (Sleep Disorder Diagnostic)
556 MOWRY AVE, SUITE 102
FREMONT, CA 94536
Alameda County (510) 742-5432

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 Devindar Singh's NPI number?

The NPI number for Devindar Singh is 1447294624. It was assigned to this individual provider in the NPPES registry on June 16, 2006.

Where is Devindar Singh located?

Devindar Singh practices at 556 Mowry Ave Suite 200, Fremont, CA 94536. The listed phone number is (510) 796-0770.

What is Devindar Singh's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Devindar Singh enrolled in Medicare?

Yes. Devindar Singh is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Devindar Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Devindar Singh reassigns Medicare benefits to Fremont Internal Medicine Medical Associates,inc (Fremont, CA). The 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 Devindar 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 Devindar Singh was last updated on January 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.