DR. PUNEET KAUR CHAHAL MD
NPI 1811155476
Internal Medicine - Infectious Disease in Santa Ana, CA

Q: What is Puneet Chahal's NPI number?

The NPI number for Puneet Chahal is 1811155476. It was assigned to this individual provider in the NPPES registry on May 29, 2008.

Q: What is Puneet Chahal's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Puneet Chahal was last updated on June 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 May 29, 2008PECOS EnrolledAccepts Medicare Assignment

53.3/100

CMS Quality Rating

720 N TUSTIN AVE, 201, SANTA ANA, CA 92705(714) 664-0045(714) 664-0049 Get Directions Write a Review

NPPES record last updated: June 30, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Puneet Kaur Chahal Md NPPES

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

DR. PUNEET KAUR CHAHAL MD (NPI 1811155476) is an individual infectious disease provider in Santa Ana, California, licensed in California (A88986) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1811155476

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameDR. PUNEET KAUR CHAHALCredential: MD

Location Address720 N TUSTIN AVE, 201Santa Ana, CA 92705-3606

Mailing Address2321 E 4th St Ste C637Santa Ana, CA 92705-3861 · (714) 664-0045 · Fax (714) 664-0049

Phone(714) 664-0045

Fax(714) 664-0049

Sole ProprietorYes

Medical School CMSOtherGraduated 2005

Enumeration DateMay 29, 2008

Last NPPES UpdateJune 30, 2021

NPPES CertifiedJune 9, 2021

✔ NPI 1811155476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in CA · A88986

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

720 N TUSTIN AVE, Santa Ana, CA 92705

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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. Puneet Kaur Chahal 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 ID5193863421

PECOS Enrollment IDI20091106000355

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 Puneet Chahal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Infectious Disease Associates Of Orange County, Inc.

0.2 mi

Infectious Disease

999 N TUSTIN AVE STE 224
Santa Ana, CA 92705

Reassigned Medicare billing, California enrollment
9 clinicians in this Medicare group

NPI 1326403130 (714) 664-0045

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 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.

892 services287 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

346 services91 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.

206 services200 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.

171 services152 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.

14 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92705 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

53.3/100

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

Individually scored

Quality

69.18

Improvement Activities

Cost

52.09

Other Providers at the Same Location NPPES 17

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

JANE D. CURTIS, M.D., INC.

Clinic/Center (Medical Specialty)

720 N TUSTIN AVE, SUITE #103
SANTA ANA, CA 92705

Orange County (714) 541-3001

BAROMEDICAL PHYSICIAN ASSOCIATES MEDICAL GROUP

Emergency Medicine (Undersea and Hyperbaric Medicine)

720 N TUSTIN AVE, SUITE 100
SANTA ANA, CA 92705

Orange County (714) 973-8777

THAO LAI

Nurse Practitioner (Family)

720 N TUSTIN AVE, 201
SANTA ANA, CA 92705

Orange County (714) 664-0045

NU HEALTH SURGICAL CENTER LLC

Clinic/Center (Ambulatory Surgical)

720 N TUSTIN AVE, STE. 205
SANTA ANA, CA 92705

Orange County (714) 448-0507

JEREMY E KASLOW, MD INC

Clinic/Center (Physical Therapy)

720 N TUSTIN AVE, SUITE 206
SANTA ANA, CA 92705

Orange County (714) 565-1032

ORANGE VIEW HEALTHCARE INC

Specialist

720 N TUSTIN AVE, STE. 206
SANTA ANA, CA 92705

Orange County (714) 647-1525

INTEGRATED DME, LLC

Durable Medical Equipment & Medical Supplies

720 N TUSTIN AVE, STE. 206
SANTA ANA, CA 92705

Orange County (714) 647-1525

NOEL E JOHANSON MD INC

Internal Medicine (Cardiovascular Disease)

720 N TUSTIN AVE, STE 201
SANTA ANA, CA 92705

Orange County (714) 541-3570

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 Puneet Chahal's NPI number?

The NPI number for Puneet Chahal is 1811155476. It was assigned to this individual provider in the NPPES registry on May 29, 2008.

Where is Puneet Chahal located?

Puneet Chahal practices at 720 N Tustin Ave 201, Santa Ana, CA 92705. The listed phone number is (714) 664-0045.

What is Puneet Chahal's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Puneet Chahal enrolled in Medicare?

Yes. Puneet Chahal 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 organization bills Medicare for Puneet Chahal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Puneet Chahal reassigns Medicare benefits to Infectious Disease Associates Of Orange County, Inc. (Santa Ana, 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 Puneet Chahal'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 Puneet Chahal was last updated on June 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.