MRUNAL KULKARNI
NPI 1609301373
Internal Medicine in Mountain View, CA

Q: What is Mrunal Kulkarni's NPI number?

The NPI number for Mrunal Kulkarni is 1609301373. It was assigned to this individual provider in the NPPES registry on May 1, 2017.

Q: What is Mrunal Kulkarni's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mrunal Kulkarni was last updated on August 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 01, 2017PECOS EnrolledAccepts Medicare Assignment

2500 GRANT RD, MOUNTAIN VIEW, CA 94040(650) 988-3271 Get Directions Write a Review

NPPES record last updated: August 9, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Mrunal Kulkarni NPPES

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

MRUNAL KULKARNI (NPI 1609301373) is an individual internal medicine provider in Mountain View, California, licensed in California (A169650) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1609301373

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMRUNAL KULKARNI

Location Address2500 GRANT RDMountain View, CA 94040-4302

Mailing Address3485 Monroe St Apt 464Santa Clara, CA 95051-7733 · (650) 714-3675

Phone(650) 988-3271

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateMay 1, 2017

Last NPPES UpdateAugust 9, 2020

NPPES CertifiedAugust 9, 2020

✔ NPI 1609301373 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 · A169650

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.

2500 GRANT RD, Mountain View, CA 94040

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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

Mrunal Kulkarni 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 ID4385906684

PECOS Enrollment IDI20200924003344

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

Quantum Bay Area Hospitalist Medical Group Inc

Same address

Hospitalist

2500 GRANT RD
Mountain View, CA 94040

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

NPI 1902279656 (650) 940-7000

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 3

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.

445 services177 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.

186 services87 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

101 services100 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94040 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

$156.67 typical visit price

range $70.37 – $206.04

Typical copayment $39.16 (range $17.59 – $51.51)

Most-billed visit code 99204

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630

DME-Other DME · category DE000N

3 suppliers23 claims23 services$37.79 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

BARBARA MOCNIK APRN

Registered Nurse (Psychiatric/Mental Health, Adult)

2500 GRANT RD
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 940-7187

DR. JONATHAN TODD ENGELHARDT MD

Emergency Medicine

2500 GRANT RD
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 940-7000

DR. SHAWN MATHEW JACOB MD

Internal Medicine

2500 GRANT RD
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 940-7000

NADIA KIRMANI

Student in an Organized Health Care Education/Training Program

2500 GRANT RD
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 940-7000

KELLEY DAVIS MS, RD

Dietitian, Registered

2500 GRANT RD, LPCH-4C
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 988-4111

TROY THOAI LAM MD

Internal Medicine

2500 GRANT RD
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 374-0001

MAX LEE

Student in an Organized Health Care Education/Training Program

2500 GRANT RD
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 940-7000

MS. TOVAH SHOSHANA KROKOSZYNSKI PSYD

Counselor (Mental Health)

2500 GRANT RD
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 988-3255

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 Mrunal Kulkarni's NPI number?

The NPI number for Mrunal Kulkarni is 1609301373. It was assigned to this individual provider in the NPPES registry on May 1, 2017.

Where is Mrunal Kulkarni located?

Mrunal Kulkarni practices at 2500 Grant Rd, Mountain View, CA 94040. The listed phone number is (650) 988-3271.

What is Mrunal Kulkarni's specialty?

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

Is Mrunal Kulkarni enrolled in Medicare?

Yes. Mrunal Kulkarni 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 Mrunal Kulkarni's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mrunal Kulkarni reassigns Medicare benefits to Quantum Bay Area Hospitalist Medical Group Inc (Mountain View, 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 Mrunal Kulkarni'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 Mrunal Kulkarni was last updated on August 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.