What is David Mckellar's specialty?

David Mckellar (NPI 1700947579) is a Medicare-billing provider whose primary specialty is Interventional Pain Management in Hattiesburg, MS.

Where does David Mckellar practice?

David Mckellar practices in Hattiesburg, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1700947579.

How much does Medicare pay David Mckellar?

David Mckellar (NPI 1700947579) received approximately $109K in total Medicare Part B payments, serving 344 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700947579

David MckellarMD

PRACTICEPAIN TREATMENT CENTERSee all providers at this practice →

Interventional Pain ManagementHattiesburg, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,154

Unique beneficiaries

—

Total services

1,833

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 9 Interventional Pain Management providers in MS — above median (cohort median 1,575).

PRESCRIBING · PART D · 2024

Total Rx claims

140

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

85.0%

Top prescribed drugs

Hydrocodone/Acetaminophen57 claims

Oxycodone Hcl/Acetaminophen40 claims

Morphine Sulfate22 claims

Gabapentin21 claims

QUALITY · MIPS · 2024

Final MIPS score

19.1

Quality

0.0

Cost

63.5

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.71%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$192

Payment records

By payment type

Food and Beverage$192

Top paying entities

Food and Beverage$192

REFERRAL NETWORK

Where David Mckellar'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pain Treatment Center Ambulatory Surgical Center · Hattiesburg, MS	248	630
Millennium Health, Llc Clinical Laboratory · San Diego, CA	170	494
FORREST COUNTY GENERAL HOSPITAL	102	177
Hattiesburg Clinic Pa Clinical Laboratory · Hattiesburg, MS	98	181
David Lee Neurosurgery · Hattiesburg, MS	93	185
William Molpus Diagnostic Radiology · Hattiesburg, MS	78	153
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	67	92
MCCARTHY, RICHARD	54	99
Gary Carr Family Medicine · Southaven, MS	54	144
Ava Bell Neurology · Hattiesburg, MS	35	51
Cleveland Hudson Diagnostic Radiology · Hattiesburg, MS	32	46
Neil Solomon Diagnostic Radiology · Hattiesburg, MS	28	54

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