CHRISTOPHER JACK MALONE KNUDSON MD
NPI 1104114628
Hospitalist in Atlanta, GA

Active since July 18, 2011PECOS EnrolledAccepts Medicare Assignment
94.56/100
CMS Quality Rating
550 PEACHTREE ST NE, ATLANTA, GA 30308(404) 778-6382(404) 778-5495 Get Directions Write a Review

NPPES record last updated: March 3, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 3, 2022, Sep 30, 2015 (2 updates tracked since 2015).

About Christopher Jack Malone Knudson Md NPPES

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

CHRISTOPHER JACK MALONE KNUDSON MD (NPI 1104114628) is an individual hospitalist provider in Atlanta, Georgia, licensed in Georgia (068658) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Grady Memorial Hospital, and is a graduate of University Of Wooster Medical Department (2010).

NPPES Registry Identity

NPI1104114628
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameCHRISTOPHER JACK MALONE KNUDSONCredential: MD
Location Address550 PEACHTREE ST NEAtlanta, GA 30308-2208
Mailing Address550 Peachtree St NeAtlanta, GA 30308-2208 · (404) 778-6382 · Fax (404) 778-5495
Fax(404) 778-5495
Sole ProprietorNo
Medical School CMSUniversity Of Wooster Medical DepartmentGraduated 2010
Enumeration DateJuly 18, 2011
Last NPPES UpdateMarch 3, 20222 updates tracked since enumeration
NPPES CertifiedMarch 3, 2022
NPI 1104114628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in GA · 068658
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.
550 PEACHTREE ST NE, Atlanta, GA 30308

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

Christopher Jack Malone Knudson 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 ID8123269404
PECOS Enrollment IDI20130729000987
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 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.
73 services33 patients
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.
71 services35 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
32 services15 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.
25 services25 patients

Hospital Affiliations CMS Care Compare

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

Grady Memorial Hospital

Acute Care Hospitals · Atlanta, GA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110079
Location80 Jesse Hill, Jr Drive SEAtlanta, GA 30303 · Fulton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30308 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

94.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.49
Promoting Interoperability100
Improvement Activities40
Cost75.54

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.

Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Anesthesiologist Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Physician Assistant
550 PEACHTREE ST NE
ATLANTA, GA 30308
Occupational Therapist
550 PEACHTREE ST NE
ATLANTA, GA 30308
Otolaryngology
550 PEACHTREE ST NE
ATLANTA, GA 30308
Internal Medicine (Infectious Disease)
550 PEACHTREE ST NE
ATLANTA, GA 30308
Surgery
550 PEACHTREE ST NE
ATLANTA, GA 30308
Internal Medicine
550 PEACHTREE ST NE
ATLANTA, GA 30308

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 Christopher Knudson's NPI number?

The NPI number for Christopher Knudson is 1104114628. It was assigned to this individual provider in the NPPES registry on July 18, 2011.

Where is Christopher Knudson located?

Christopher Knudson practices at 550 Peachtree St NE, Atlanta, GA 30308. The listed phone number is (404) 778-6382.

What is Christopher Knudson's specialty?

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

Is Christopher Knudson enrolled in Medicare?

Yes. Christopher Knudson 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 Christopher Knudson affiliated with any hospitals?

According to CMS data, Christopher Knudson is affiliated with Grady Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Knudson was last updated on March 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.