DR. SWARAJ SINGH M.D
NPI 1851599682
Psychiatry & Neurology - Vascular Neurology in Phoenix, AZ

Q: What is Swaraj Singh's NPI number?

The NPI number for Swaraj Singh is 1851599682. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Q: What is Swaraj Singh's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Vascular Neurology, with taxonomy code 2084V0102X.

Q: When was this NPI record last updated?

The NPPES record for Swaraj Singh was last updated on November 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since July 03, 2007PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

9305 W THOMAS RD STE 250, PHOENIX, AZ 85037(623) 322-5700(602) 482-9563 Get Directions Write a Review

NPPES record last updated: November 6, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Swaraj Singh M.d NPPES

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

DR. SWARAJ SINGH M.D (NPI 1851599682) is an individual vascular neurology provider in Phoenix, Arizona, licensed in Arizona (42584) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Sun City, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1851599682

Entity TypeIndividualMale

Primary Taxonomy2084V0102X

Provider Legal NameDR. SWARAJ SINGHCredential: M.D

Location Address9305 W THOMAS RD STE 250Phoenix, AZ 85037-3364

Mailing Address13640 N 99th Ave Ste 100Sun City, AZ 85351-0001 · (623) 322-5700 · Fax (623) 328-9181

Phone(623) 322-5700

Fax(602) 482-9563

Sole ProprietorNo

Medical School CMSOtherGraduated 2003

Enumeration DateJuly 3, 2007

Last NPPES UpdateNovember 6, 2018

✔ NPI 1851599682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Vascular NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084V0102X

License✔ Licensed in AZ · 42584

Definition

Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 42584 (AZ)

9305 W THOMAS RD STE 250, Phoenix, AZ 85037

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Secondary Practice Location 1

Location 113640 N 99th Ave Ste 100Sun City, AZ 85351-0001 · Phone (623) 322-5700 · Fax (623) 328-9181

Other Identifiers 1

Medicaid518373AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona and more.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

Dr. Swaraj Singh 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 ID446374748

PECOS Enrollment IDI20100823001069

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 Swaraj Singh reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Az Integrated Neuro Spine & Pain LLC

8.7 mi

Neurology

13640 N 99TH AVE STE 100
Sun City, AZ 85351

Reassigned Medicare billing, Arizona enrollment
36 clinicians in this Medicare group

NPI 1487155354 (623) 322-5700

Exceptional Physicians Group Arizona PLLC

32 mi

Emergency Medical Services

19060 N JOHN WAYNE PARKWAY
Maricopa, AZ 85139

Reassigned Medicare billing, Arizona enrollment
159 clinicians in this Medicare group

NPI 1447910229 (480) 631-0678

Exceptional Physicians Group Prescott Hospital PLLC

75 mi

Emergency Medical Services

4822 E STATE ROUTE 69
Prescott, AZ 86301

Reassigned Medicare billing, Arizona enrollment
123 clinicians in this Medicare group

NPI 1720807670 (972) 740-9335

Exceptional Physicians Group Yuma Hospital PLLC

142 mi

Emergency Medicine

2648 S ARABY RD
Yuma, AZ 85365

Reassigned Medicare billing, Arizona enrollment
147 clinicians in this Medicare group

NPI 1235857699 (469) 341-7800

Exceptional Physicians Group Bullhead City Hospital PLLC

174 mi

Emergency Medical Services

2365 HIGHWAY 95
Bullhead City, AZ 86442

Reassigned Medicare billing, Arizona enrollment
147 clinicians in this Medicare group

NPI 1518732023 (928) 224-2443

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 30

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.

Injection, onabotulinumtoxina, 1 unit J0585

Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.

23,745 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.

822 services488 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

235 services235 patients

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.

206 services95 patients

Measurement of brain wave activity (eeg), awake and drowsy 95816

Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.

114 services113 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

85 services85 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.

67 services56 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.

65 services32 patients

Nerve conduction, 7-8 studies 95910

Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.

60 services60 patients

Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 64615

This procedure involves injecting a chemical into specific facial and neck muscles, causing temporary paralysis. This helps reduce muscle activity and can alleviate certain medical conditions. Both sides of the face are treated for a balanced result.

55 services20 patients

Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle 95874

This procedure involves a needle that measures the electrical activity in your muscles. A chemical is then injected to temporarily paralyze the nerve muscle. This helps in diagnosing and treating certain muscle or nerve conditions.

44 services19 patients

Assessment of and care planning for patient with impaired thought processing, typically 60 minutes 99483

This service involves a thorough evaluation of your thought processes, which may be impacting your daily life. In a typical 50-minute session, a healthcare professional will assess your cognitive abilities, identify any areas of concern, and develop a personalized care plan to help improve your mental function.

43 services34 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.

41 services41 patients

Nerve conduction, 9-10 studies 95911

Nerve conduction studies involve sending small electrical shocks through the skin to measure how quickly nerves transmit signals. This helps detect nerve damage. 9-10 studies mean this process will be repeated on different nerves to gather comprehensive data.

39 services38 patients

Evaluation of brain response to sound for diagnosis of nervous system disorders with interpretation and report 92653

This procedure examines how your brain responds to sound, aiding in the diagnosis of nervous system disorders. It involves playing sounds and monitoring brain activity, followed by an expert interpretation and report.

35 services34 patients

Measurement of brain wave activity (eeg), 12-26 hours 95708

An EEG, or Electroencephalogram, is a test that records brain activity. For 12-26 hours, small sensors attached to your head capture your brain's electrical signals. This helps doctors understand brain function and diagnose conditions like epilepsy.

34 services18 patients

Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box 64616

This procedure involves injecting a chemical into specific neck muscles, causing temporary paralysis. It's designed to alleviate symptoms related to nerve disorders. The voice box isn't affected, ensuring normal speech post-procedure.

30 services12 patients

Test to assess electrical potentials generated in the inner ear as a result of sound stimulation 92584

This test, known as an auditory brainstem response test, checks how your inner ear responds to sound. It measures the electrical signals your ear sends to your brain when it hears a noise. It's a simple, non-invasive procedure that helps identify hearing issues.

30 services30 patients

Evaluation and testing for balance with recording 92540

This procedure involves a series of evaluations and tests to analyze your balance. Recordings are made to track your performance, helping identify any issues. This aids in determining the best treatment for any balance disorders you may have.

29 services29 patients

Administration of chemotherapy into vein, 1 hour or less 96413

Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.

29 services11 patients

Test to assess balance during warm and cool irrigation in both ears 92537

This is a test called caloric stimulation, used to check your balance function. During this procedure, warm and cool water are gently introduced into your ears. Your eye movements are then observed, as they can indicate issues with balance or inner ear function.

28 services28 patients

Test for abnormal eye movement using a rotating chair 92546

A rotating chair test helps doctors assess balance issues. You'll sit in a motorized chair that spins at controlled speeds. As the chair moves, your eye movements are monitored to identify any irregularities, which can indicate balance disorders.

27 services27 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

27 services25 patients

Measurement of brain wave activity (eeg), continuous 95700

Measurement of brain wave activity, or EEG, is a non-invasive procedure that records electrical patterns in your brain. This continuous monitoring helps to identify irregularities in brain function, aiding in diagnosis of conditions like epilepsy.

20 services20 patients

Use of electrodes during balance testing 92547

Balance testing with electrodes involves attaching small sensors to your skin. These sensors record your body's responses to various balance tests. They help in assessing your balance and coordination by measuring your body's electrical activity as you perform specific tasks.

19 services19 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

14 services14 patients

Complete ultrasound study of arm and leg arteries 93923

This procedure involves using sound waves to produce images of your arm and leg arteries. It helps identify blockages or abnormalities that could lead to conditions like stroke or peripheral artery disease. It's non-invasive and painless.

11 services11 patients

Measurement of brain wave activity (eeg), awake and drowsy 95816

11 services11 patients

Testing of autonomic (sympathetic) nervous system function 95923

Testing of autonomic nervous system function assesses how well your body's automatic processes, like heart rate and blood pressure, are working. It involves various non-invasive tests like heart rate variability and sweat production tests.

11 services11 patients

Testing of autonomic (sympathetic and parasympathetic) nervous system function, at least 5 minutes of tilt 95924

This procedure tests how your autonomic nervous system, which controls body functions like heart rate and blood pressure, responds to changes in body position. You'll be secured on a tilt table and monitored for at least 5 minutes as the table is tilted to simulate standing up.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85037 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

$127.71 typical visit price

range $55.44 – $168.60

Typical copayment $31.92 (range $13.86 – $42.15)

Most-billed visit code 99204

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

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.

MRS. KIMBERLY KELECHUKWU ONWUZURUMBA NP

Nurse Practitioner (Family)

9305 W THOMAS RD STE 250
PHOENIX, AZ 85037

Maricopa County (623) 322-5700

PINNACLE HEALTH SOLUTIONS

Family Medicine

9305 W THOMAS RD STE 250
PHOENIX, AZ 85037

Maricopa County (602) 390-9299

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 Swaraj Singh's NPI number?

The NPI number for Swaraj Singh is 1851599682. It was assigned to this individual provider in the NPPES registry on July 3, 2007.

Where is Swaraj Singh located?

Swaraj Singh practices at 9305 W Thomas Rd Ste 250, Phoenix, AZ 85037. The listed phone number is (623) 322-5700.

What is Swaraj Singh's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Vascular Neurology, with taxonomy code 2084V0102X.

Is Swaraj Singh enrolled in Medicare?

Yes. Swaraj 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 Swaraj Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Swaraj Singh reassigns Medicare benefits to 5 organizations: Az Integrated Neuro Spine & Pain LLC (Sun City, AZ), Exceptional Physicians Group Arizona PLLC (Maricopa, AZ), Exceptional Physicians Group Prescott Hospital PLLC (Prescott, AZ), Exceptional Physicians Group Yuma Hospital PLLC (Yuma, AZ) and Exceptional Physicians Group Bullhead City Hospital PLLC (Bullhead City, AZ). 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 Swaraj Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Swaraj Singh accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Swaraj 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.

When was this NPI record last updated?

The NPPES record for Swaraj Singh was last updated on November 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.