Mep Observation Services LLC

Mep Observation Services LLC was paid $688.68 by Medicaid between Nov 2024 and Nov 2024, across 1 billing code. Its largest line is 99238, Hospital discharge day management, 30 minutes or less — 100% of everything it billed.

33Billing provider infoMEP OBSERVATION SERVICES LLC
ROCKVILLE, MD 20850

33aNPI1740021625assigned 06/04/2024

33bProvider typeInternal Medicine Physician

28Total paid$688.68

24GClaims14

24DCodes billed1

24AFirst – last monthNov 2024 – Nov 2024

Compared with peers

Next to other Internal Medicine Physician providers in Maryland

Rank by total paid#466 of 501

Median peer was paid$77K

This provider vs. median0.0×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

Entity ProliferationAuthorized official CHASTAIN, JENNIFER controls 20+ related entities in our dataset. Read more

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2024incomplete	14	$688.68

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99238	Hospital discharge day management, 30 minutes or less	100%	14	14	$688.68

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.

From NPPES

Who's on the registration

Authorized officialCHASTAIN, JENNIFER (PROVIDER ENROLLMENT)

Same official

Other billing entities under CHASTAIN, JENNIFER

Full network →

Provider	Location	Paid
Mep Health, LLC	Rockville, MD	$105.87M
Emergency Medicine Associates P.A., P.C.	Falls Church, VA	$85.87M
Alexandria Springfield Emergency Physicians PC	Franklin, VA	$21.82M
Usacs Integrated Acute Care Services of Maryland, LLC	Elkton, MD	$7.73M
Mission Viejo Emergency Medical Associates	Mission Viejo, CA	$3.79M
Emergency Medicine Associates, P.A.,P.C.	Dulles, VA	$3.23M
Usacs Integrated Acute Care Services of Nevada Bagnoli P C	Carson City, NV	$2.58M
Mep Observation Services LLC	Cumberland, MD	$1.11M
Transitioncare LLC	Cumberland, MD	$571K
Emergency Medicine Associates, PA	Cambridge, MD	$274K
Emergency Medicine Associates, PA	Largo, MD	$261K
Emergency Medicine Associates, PA	Bel Air, MD	$253K
Emergency Medicine Associates, PA	Easton, MD	$233K
Emergency Medicine Associates, PA	Aberdeen, MD	$127K
Emergency Medicine Associates, PA	Bowie, MD	$111K
Emergency Medicine Associates, PA	Laurel, MD	$99K
Emergency Medicine Associates, PA	Queenstown, MD	$97K
Emergency Medicine Associates PA	Alexandria, VA	$18K
Usacs Observation Medicine Services of Oklahoma, LLC	Tulsa, OK	$3K
Transitioncare LLC	Frostburg, MD	$3K

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.