What is David Rankine's specialty?

David Rankine (NPI 1851349989) is a Medicare-billing provider whose primary specialty is Neurology in Chattanooga, TN.

Where does David Rankine practice?

David Rankine practices in Chattanooga, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1851349989.

How much does Medicare pay David Rankine?

David Rankine (NPI 1851349989) received approximately $42K in total Medicare Part B payments, serving 202 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851349989

David RankineMD

PRACTICEDAVID A. RANKINE, M.D., PCSee all providers at this practice →

NeurologyChattanooga, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

235

Unique beneficiaries

—

Total services

278

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 344 Neurology providers in TN — below median (cohort median 449).

PRESCRIBING · PART D · 2024

Total Rx claims

1,543

Beneficiaries

—

Total drug cost

$537K

Distinct drugs

Brand share

26.8%

Top prescribed drugs

Gabapentin231 claims

Donepezil Hcl215 claims

Rasagiline Mesylate125 claims

Carbidopa/Levodopa99 claims

Pentoxifylline64 claims

QUALITY · MIPS · 2024

Final MIPS score

75.4

Quality

62.6

Cost

67.9

Improvement activities

40.0

Promoting interop.

81.0

Payment adjustment

0.02%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$6K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3K

Consulting Fee$2K

Education$98

Food and Beverage$30

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3K

Consulting Fee$2K

Education$98

Food and Beverage$30

REFERRAL NETWORK

Where David Rankine'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEMORIAL HEALTH CARE SYSTEM INC.	65	153
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	33	59
PARKRIDGE MEDICAL CENTER, INC.	21	29
MEMORIAL HEALTH CARE SYSTEM INC.	20	47
Pathgroup Labs, Llc Clinical Laboratory · Nashville, TN	17	94
SOLSTAS LAB PARTNERS GROUP LLC	13	102

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