What is John Tapp's specialty?

John Tapp (NPI 1811986326) is a Medicare-billing provider whose primary specialty is Internal Medicine in Chattanooga, TN.

Where does John Tapp practice?

John Tapp practices in Chattanooga, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1811986326.

How much does Medicare pay John Tapp?

John Tapp (NPI 1811986326) received approximately $192K in total Medicare Part B payments, serving 474 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1811986326

John TappMD

Internal MedicineChattanooga, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,509

Unique beneficiaries

—

Total services

7,405

Distinct HCPCS

Medicare payment

$187K

Peer benchmark

Total Medicare services vs. 1,907 Internal Medicine providers in TN — top quintile (cohort median 791).

PRESCRIBING · PART D · 2024

Total Rx claims

11,455

Beneficiaries

—

Total drug cost

$664K

Distinct drugs

154

Brand share

19.6%

Top prescribed drugs

Levothyroxine Sodium551 claims

Amlodipine Besylate504 claims

Atorvastatin Calcium414 claims

Rosuvastatin Calcium391 claims

Hydrocodone/Acetaminophen358 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where John Tapp'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). 18 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PARKRIDGE MEDICAL CENTER, INC.	87	172
MEMORIAL HEALTH CARE SYSTEM INC.	70	184
Lisa Brooks Nurse Practitioner · Chattanooga, TN	62	187
Steven Smith Nurse Practitioner · Chattanooga, TN	45	89
TALLEY, MARK	25	51
Selcuk Tombul Cardiology · Chattanooga, TN	23	76
John Johnston Diagnostic Radiology · Nashville, TN	19	34
Ana Cornea Endocrinology · Signal Mountain, TN	19	45
Clyde Kyle Diagnostic Radiology · Nashville, TN	18	31
NPI 1285623793	17	31
John Nunes Diagnostic Radiology · Nashville, TN	14	24
RIMER, THOMAS	12	15

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events