What is Christopher John's specialty?

Christopher John (NPI 1619974599) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Little Rock, AR.

Where does Christopher John practice?

Christopher John practices in Little Rock, AR, based on the location reported in the CMS Medicare provider datasets for NPI 1619974599.

How much does Medicare pay Christopher John?

Christopher John (NPI 1619974599) received approximately $117K in total Medicare Part B payments, serving 520 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619974599

Christopher JohnMD

Pulmonary DiseaseLittle Rock, ARI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,159

Unique beneficiaries

—

Total services

4,065

Distinct HCPCS

Medicare payment

$116K

Peer benchmark

Total Medicare services vs. 77 Pulmonary Disease providers in AR — top quintile (cohort median 1,528).

PRESCRIBING · PART D · 2024

Total Rx claims

3,081

Beneficiaries

—

Total drug cost

$2.9M

Distinct drugs

Brand share

77.0%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter732 claims

Albuterol Sulfate443 claims

Fluticasone/Vilanterol257 claims

Umeclidinium Brm/Vilanterol Tr215 claims

Prednisone149 claims

QUALITY · MIPS · 2024

Final MIPS score

57.2

Quality

0.0

Cost

79.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-2.13%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Education$99

Top paying entities

Food and Beverage$1K

Education$99

REFERRAL NETWORK

Where Christopher John's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 52 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAPTIST HEALTH	88	200
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	86	164
SALINE HOSPITAL LLC	74	200
MEDICAL LABORATORIES OF ARKANSAS, INC.	67	202
MEGO, DAVID	56	220
Paulo Ribeiro Internal Medicine · Little Rock, AR	53	320
Patrick Stage Nurse Practitioner · Little Rock, AR	49	255
William Rollefson Interventional Cardiology · Little Rock, AR	45	227
Stephen Snyder Internal Medicine · Little Rock, AR	38	148
UNIVERSITY OF ARKANSAS FOR MEDICAL SCIENCES	36	170
NPI 1154312098	33	87
Irina Lendel Endocrinology · Little Rock, AR	32	71

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history