Cumulative percentage change in charges

Specialty	1999	2000	2001	2002	2003	2004
Family practice	100	99	109	116	122	122
Internal medicine	100	99	109	113	118	124
Pediatrics	100	105	115	120	128	128
Median primary care	100	100	111	117	124	126
Anesthesiology	100	109	107	123	132	128
Cardiac surgery	100	107	122	112	129	123
Cardiology	100	104	117	114	110	121
Dermatology	100	115	101	142	148	168
Emergency medicine	100	98	117	132	145	148
Gastroenterology	100	110	119	136	141	144
Oncology	100	95	100	115	122	132
Neurology	100	95	106	109	110	113
Obstetrics/Gynecology	100	99	109	116	115	119
Ophthamology	100	116	117	124	135	131
Orthopedics	100	104	114	123	132	139
Otolaryngology	100	99	111	113	120	124
Psychiatry	100	111	114	133	122	132
Pulmonary medicine	100	113	124	130	128	131
Diagnostic radiology	100	93	130	131	136	145
General surgery	100	102	105	114	114	121
Urology	100	111	129	132	121	134
Median specialist	100	105	110	116	121	121
CRNA	100	86	117	128	69	70
Nurse practitioner	100	110	124	137	145	138
Optometrist	100	124	119	129	130	148
Physician assistant surgery	100	126	125	128	128	155
Physician assistant primary	100	107	125	138	143	151
Psychologist	100	112	112	112	125	134
Median non-provider	100	108	119	127	130	132