What is John Ellena's specialty?

John Ellena (NPI 1487767240) is a Medicare-billing provider whose primary specialty is Internal Medicine in Saint Louis, MO.

Where does John Ellena practice?

John Ellena practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1487767240.

How much does Medicare pay John Ellena?

John Ellena (NPI 1487767240) received approximately $110K in total Medicare Part B payments, serving 258 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1487767240

John EllenaMD

Internal MedicineSaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

953

Unique beneficiaries

—

Total services

1,372

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

Total Medicare services vs. 1,563 Internal Medicine providers in MO — top quintile (cohort median 658).

PRESCRIBING · PART D · 2024

Total Rx claims

7,996

Beneficiaries

—

Total drug cost

$667K

Distinct drugs

147

Brand share

24.0%

Top prescribed drugs

Rosuvastatin Calcium382 claims

Atorvastatin Calcium298 claims

Amlodipine Besylate261 claims

Levothyroxine Sodium249 claims

Metoprolol Succinate238 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

102

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where John Ellena'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). 27 inbound referrers · 57 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TAYLOR-WHITE, CARLOTTA	267	835
MISSOURI BAPTIST MEDICAL CENTER	158	567
William James Diagnostic Radiology · Saint Louis, MO	88	270
Paul L'ecuyer Internal Medicine · Saint Louis, MO	55	135
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL	44	112
MERCY HOSPITALS EAST COMMUNITIES	31	73
NPI 1407879562	28	85
Christopher Speidel Interventional Cardiology · Saint Louis, MO	27	46
Oscar Schwartz Sleep Medicine · Saint Louis, MO	25	94
Travis Hillen Diagnostic Radiology · Belleville, IL	22	56
Christopher Thornton Diagnostic Radiology · Saint Louis, MO	21	61
KEETCH, DAVID	20	69

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BARNES JEWISH WEST COUNTY HOSPITAL	627	3,160
TAYLOR-WHITE, CARLOTTA	112	371
MISSOURI BAPTIST MEDICAL CENTER	107	428
BARNES JEWISH HOSPITAL	65	212
Labone Llc Clinical Laboratory · Lenexa, KS	56	142
William James Diagnostic Radiology · Saint Louis, MO	53	126
Anne-Marie Woodruff Nurse Practitioner · Saint Louis, MO	48	92
Paul L'ecuyer Internal Medicine · Saint Louis, MO	43	131
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL	40	113
David Brown Internal Medicine · Saint Louis, MO	33	90
MIDDLETON, MARY	31	91
NPI 1407879562	28	95

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