Medicaid Provider SpendingClaims paid 2018–2024 · HHS public file
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Physician

Chelmsford Mri, P.C.

Chelmsford Mri, P.C. was paid $1.50M by Medicaid between Jan 2018 and Nov 2024, across 12 billing codes. Its largest line is 73721, Magnetic resonance imaging, any joint of lower extremity; without contrast material — 36% of everything it billed.

33Billing provider infoCHELMSFORD MRI, P.C.
DEDHAM, MA 02026
33aNPI1386662112assigned 07/18/2006
28Total paid$1.50M
24GClaims8,104
24DCodes billed12
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers

Next to other Diagnostic Radiology Physician providers in Massachusetts

Rank by total paid#9 of 427
Median peer was paid$3K
This provider vs. median502×

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 AHERN, RAMONA controls 12+ related entities in our dataset. Read more
Box 24A · Dates of service

Paid by month

$0$20K$40K2018201920202021202220232024
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
YearClaimsPaid
20181,366$256K
20191,206$252K
2020911$196K
2021821$139K
20221,182$196K
20231,595$285K
2024incomplete1,023$177K
Box 24 · Service lines

What it billed for

CodeServiceShareClaimsBene. recordsPaid
73721 Magnetic resonance imaging, any joint of lower extremity; without contrast material 36% 2,240 1,980 $541K
72148 Magnetic resonance imaging, lumbar spine; without contrast material 29% 2,029 1,698 $429K
73221 15% 985 821 $221K
72141 7.5% 551 462 $113K
70553 Magnetic resonance imaging, brain; without contrast material, followed by contrast material and further sequences 4.5% 171 152 $68K
A9575 Injection, gadoterate meglumine, 0.1 ml 4.1% 1,544 1,454 $62K
70551 Magnetic resonance imaging, brain; without contrast material 2.6% 167 144 $39K
70486 1.0% 268 268 $15K
73700 <1% 95 91 $11K
72100 <1% 26 25 $717.58
72110 <1% 12 12 $464.28
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml <1% 16 13 $307.86

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 officialAHERN, RAMONA ((AO))
Same official

Other billing entities under AHERN, RAMONA

Full network →
ProviderLocationPaid
Medical Scanning Consultants PASt Louis Park, MN$7.50M
Medical Scanning Consultants PACarmel, IN$1.61M
Insight-Premier Health LLCScarborough, ME$638K
Medical Scanning Consultants PAFederal Way, WA$518K
Chelmsford Mri, P.C.Springfield, MA$251K
Insight-Premier Health LLCBangor, ME$113K
Maine Molecular Imaging LLCLewiston, ME$107K
Maine Molecular Imaging LLCBiddeford, ME$62K
Insight-Premier Health LLCSkowhegan, ME$58K
Maine Molecular Imaging LLCBrunswick, ME$28K
Insight Health CorpWoodbridge, VA$12K
Cdi Twin Cities Asc LLCSt Louis Park, MN$873.20

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