Diagnostic and Medical Specialists of Greenwich

Diagnostic and Medical Specialists of Greenwich was paid $2.94M by Medicaid between Jan 2018 and Feb 2022, across 46 billing codes. Its largest line is 87633, Infectious agent detection by nucleic acid, respiratory virus, 12-25 targets — 48% of everything it billed.

33Billing provider infoDIAGNOSTIC AND MEDICAL SPECIALISTS OF GREENWICH
GREENWICH, CT 06830

33aNPI1366773137assigned 01/19/2010

33bProvider typeInternal Medicine Physician

28Total paid$2.94M

24GClaims40,918

24DCodes billed46

24AFirst – last monthJan 2018 – Feb 2022

Compared with peers

Next to other Internal Medicine Physician providers in Connecticut

Rank by total paid#14 of 295

Median peer was paid$35K

This provider vs. median84×

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.

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
2018	743	$51K
2019	7,251	$144K
2020	26,627	$2.15M
2021	4,311	$475K
2022	1,986	$119K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
87633	Infectious agent detection by nucleic acid, respiratory virus, 12-25 targets	48%	4,878	3,085	$1.41M
0202U	Oncology (prostate), multianalyte, gene expression profiling	17%	2,841	1,007	$500K
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	13%	5,416	3,687	$393K
99401		6.3%	6,857	3,649	$186K
99202	Office or other outpatient visit for the evaluation and management of a new patient, straightforward	2.9%	1,652	1,376	$85K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	1.3%	750	618	$37K
99212	Office or other outpatient visit for the evaluation and management of an established patient, straightforward	1.1%	1,620	1,007	$32K
0223U		<1%	78	46	$26K
87635	Infectious agent detection by nucleic acid; SARS-CoV-2 (COVID-19), amplified probe	<1%	560	275	$25K
99201		<1%	532	248	$17K
83970		<1%	463	436	$15K
84238		<1%	468	438	$13K

34 more codes

99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	<1%	1,370	$12K
99490	Ccm add 20min	<1%	1,211	$12K
99305		<1%	325	$11K
83937		<1%	463	$11K
82306	Vitamin D; 25 hydroxy, includes fraction(s), if performed	<1%	465	$11K
82670		<1%	470	$10K
84403		<1%	421	$8K
83001		<1%	575	$8K
82627		<1%	465	$8K
84270		<1%	464	$8K
84144		<1%	471	$8K
86301		<1%	465	$7K
84146		<1%	468	$7K
82378		<1%	466	$7K
82668		<1%	453	$7K
83002		<1%	457	$7K
84481		<1%	453	$6K
84443	Thyroid stimulating hormone (TSH)	<1%	457	$6K
83003		<1%	452	$6K
82533		<1%	453	$6K
82607		<1%	458	$5K
86340		<1%	451	$5K
82746		<1%	454	$5K
82728		<1%	456	$5K
86376		<1%	466	$5K
83525		<1%	454	$4K
36410		<1%	361	$3K
84439		<1%	456	$3K
86304		<1%	180	$3K
84154		<1%	83	$1K
84153		<1%	70	$1K
82787		<1%	34	$237.46
99421		0%	19	$0.00
84480		0%	37	$0.00

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 officialMURPHY, STEVEN (MANAGING PARTNER)

Same official

Other billing entities under MURPHY, STEVEN

Full network →

Provider	Location	Paid
The Devereux Foundation	Orlando, FL	$29.26M
Devereux Foundation	Winter Park, FL	$13.74M
Murphy Medical Associates LLC	Greenwich, CT	$520K

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