What is Douglas Marlow's specialty?

Douglas Marlow (NPI 1659360295) is a Medicare-billing provider whose primary specialty is Internal Medicine in Knoxville, TN.

Where does Douglas Marlow practice?

Douglas Marlow practices in Knoxville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1659360295.

How much does Medicare pay Douglas Marlow?

Douglas Marlow (NPI 1659360295) received approximately $122K in total Medicare Part B payments, serving 205 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659360295

Douglas MarlowMD

PRACTICESOUTHERN MEDICAL GROUP PLLCSee all providers at this practice →

Internal MedicineKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,470

Unique beneficiaries

—

Total services

3,765

Distinct HCPCS

Medicare payment

$107K

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

7,314

Beneficiaries

—

Total drug cost

$527K

Distinct drugs

120

Brand share

19.0%

Top prescribed drugs

Atorvastatin Calcium548 claims

Amlodipine Besylate389 claims

Losartan Potassium276 claims

Levothyroxine Sodium268 claims

Hydrochlorothiazide267 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Douglas Marlow'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METRO KNOXVILLE HMA LLC	51	184
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	47	96
BROOME, MONROE	24	63
PARKWEST MEDICAL CENTER	17	40
Eurofins Diatherix Laboratories Llc Clinical Laboratory · Huntsville, AL	14	20
Jeffrey Swilley Internal Medicine · Knoxville, TN	11	33
James Alley Internal Medicine · Knoxville, TN	11	24
Rural/Metro Of Tennessee, L.P. Ambulance Service Provider · Knoxville, TN	11	51

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