KNOX KELLY
NPI 1679006134
Hospitalist in San Francisco, CA

Q: What is Knox Kelly's NPI number?

The NPI number for Knox Kelly is 1679006134. It was assigned to this individual provider in the NPPES registry on April 11, 2017.

Q: What is Knox Kelly's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Knox Kelly was last updated on September 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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 April 11, 2017PECOS EnrolledAccepts Medicare Assignment

97.22/100

CMS Quality Rating

2351 CLAY ST, SUITE 380, SAN FRANCISCO, CA 94115(415) 600-6000 Get Directions Write a Review

NPPES record last updated: September 23, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 23, 2024, Apr 11, 2017 (2 updates tracked since 2017).

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About Knox Kelly NPPES

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

KNOX KELLY (NPI 1679006134) is an individual hospitalist provider in San Francisco, California, licensed in New York (328022) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1679006134

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameKNOX KELLY

Location Address2351 CLAY ST, SUITE 380San Francisco, CA 94115-1931

Mailing Address2351 Clay St, Suite 380San Francisco, CA 94115-1931 · (415) 600-6000

Phone(415) 600-6000

Sole ProprietorYes

Medical School CMSOtherGraduated 2017

Enumeration DateApril 11, 2017

Last NPPES UpdateSeptember 23, 20242 updates tracked since enumeration

NPPES CertifiedSeptember 23, 2024

✔ NPI 1679006134 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in NY · 328022

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2351 CLAY ST, San Francisco, CA 94115

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Knox Kelly 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 ID2062831498

PECOS Enrollment IDI20241012000028

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.

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 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.

105 services38 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.

23 services12 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

17 services17 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

17 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330214

Location550 First AvenueNew York, NY 10016 · New York County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94115 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.

97.22/100

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

Scored as part of a group practice

Quality

88.33

Promoting Interoperability

100

Improvement Activities

Cost

69.53

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.

NEIL MALUSTE M.D.

Student in an Organized Health Care Education/Training Program

2351 CLAY ST, #S-380
SAN FRANCISCO, CA 94115

San Francisco County (310) 210-7650

LESTER B. JACOBSON M.D.

Internal Medicine (Cardiovascular Disease)

2351 CLAY ST, SUITE 513F
SAN FRANCISCO, CA 94115

San Francisco County (415) 923-3565

DR. KRISTINE HSIEH MD

Internal Medicine

2351 CLAY ST, SUITE 380
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-6520

RENA ZUO

Student in an Organized Health Care Education/Training Program

2351 CLAY ST, SUITE 380
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-3954

PATRICIA DE LUNA M.D.

Anesthesiology

2351 CLAY ST
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-3406

MICHAEL NGUYEN M.D.

Psychiatry & Neurology (Psychiatry)

2351 CLAY ST, SUITE 380
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-6000

MR. CHRISTOPHER REID BROWN MD

Internal Medicine (Pulmonary Disease)

2351 CLAY ST, 501
SAN FRANCISCO, CA 94115

San Francisco County (415) 923-3421

LUKE LEE M.D.

Psychiatry & Neurology (Psychiatry)

2351 CLAY ST, SUITE 380
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-6000

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 Knox Kelly's NPI number?

The NPI number for Knox Kelly is 1679006134. It was assigned to this individual provider in the NPPES registry on April 11, 2017.

Where is Knox Kelly located?

Knox Kelly practices at 2351 Clay St Suite 380, San Francisco, CA 94115. The listed phone number is (415) 600-6000.

What is Knox Kelly's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Knox Kelly enrolled in Medicare?

Yes. Knox Kelly 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.

Is Knox Kelly affiliated with any hospitals?

According to CMS data, Knox Kelly is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Knox Kelly was last updated on September 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.