Gardell, Tammy

Gardell, Tammy was paid $130K by Medicaid between Jul 2020 and Dec 2024, across 10 billing codes. Its largest line is 99213, doctor's office visit, returning patient (routine) — 87% of everything it billed.

33Billing provider infoGARDELL, TAMMY
SHIRLEY, MA 01464

33aNPI1558517086assigned 08/15/2008

33bProvider typeAdult Health Nurse Practitioner

28Total paid$130K

24GClaims4,221

24DCodes billed10

24AFirst – last monthJul 2020 – Dec 2024

Compared with peers

Next to other Adult Health Nurse Practitioner providers in Massachusetts

Rank by total paid#8 of 68

Median peer was paid$7K

This provider vs. median19×

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
2020	156	$6K
2021	944	$29K
2022	1,428	$41K
2023	1,007	$32K
2024incomplete	686	$22K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	87%	3,689	3,407	$113K
99203	Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity	9.5%	262	262	$12K
99396	Periodic comprehensive preventive medicine reevaluation, established patient, 40-64 years	1.9%	59	58	$3K
99395	Periodic comprehensive preventive medicine reevaluation, established patient, 18-39 years	<1%	13	13	$949.44
93000		<1%	77	76	$513.77
96372	Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular	<1%	46	45	$262.62
G0008	Administration of influenza virus vaccine	<1%	13	13	$179.20
90686		<1%	15	15	$165.00
90688		<1%	30	30	$103.76
90471	Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections), 1 vaccine	<1%	17	17	$102.25

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.