Active NPI 1639110224 Individual Practitioner Male Practitioner

Dr. Jonathan D Siegel , MD

Specialist • Mobile, AL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Siegel, MD is a certified Specialist practicing in Mobile, AL. With approximately 28 years of clinical experience since graduating from Eastern Virginia Medical School in 1998, Dr. Siegel delivers high-quality medical care to the local community at 3601 SPRINGHILL BUSINESS PARK STE 201.

Dr. Siegel is affiliated with Gut Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3601 Springhill Business Park Ste 201

Mobile, AL 366081263

Telephone 2518736192

Fax 2518916193

Medicare Profile & Education

Medical School

Eastern Virginia Medical School

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Mobile, AL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs -8.8 yrs vs City Avg

City Avg: 36.8 Yrs

State Avg: 34.8 Yrs

Regional Practice Density

62 Specialists

Practicing in Mobile, AL (611 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Siegel (28 Years) 28 Yrs

Mobile Specialty Average (36.8 Years) 36.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	378	268	$140.00	$117.02
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	140	129	$450.00	$71.90
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	131	88	$195.00	$162.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	121	121	$187.40	$152.43
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	117	115	$815.00	$227.80
96413 Infusion of chemotherapy into a vein up to 1 hour	85	25	$210.00	$111.62
J7050 Infusion, normal saline solution, 250 cc	75	21	$5.00	$0.65
45380 Biopsy of large bowel using an endoscope	63	63	$685.00	$77.51
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	58	54	$20.00	$15.59
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	43	41	$495.00	$137.58
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	34	34	$580.00	$163.37
99213 Established patient office or other outpatient visit, typically 15 minutes	30	29	$100.00	$84.33
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$122.46	$98.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	286	202	$140.00	$116.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	141	141	$187.11	$147.96
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	138	134	$450.00	$63.35
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	138	80	$195.00	$162.60
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	104	104	$815.00	$226.59
96413 Infusion of chemotherapy into a vein up to 1 hour	97	21	$210.00	$115.15
J7050 Infusion, normal saline solution, 250 cc	83	19	$5.00	$0.64
45380 Biopsy of large bowel using an endoscope	76	75	$685.00	$89.76
99213 Established patient office or other outpatient visit, typically 15 minutes	44	44	$100.00	$83.58
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	42	41	$495.00	$119.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$122.00	$100.47
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	34	34	$237.62	$192.53
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	24	24	$580.00	$162.37
45381 Injection beneath lining of large bowel using a flexible endoscope	11	11	$650.00	$22.31
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$580.00	$158.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	264	183	$140.00	$121.27
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	196	107	$195.00	$165.83
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	130	124	$450.00	$64.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	113	113	$186.88	$155.19
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	105	104	$815.00	$247.09
45380 Biopsy of large bowel using an endoscope	87	87	$685.00	$98.44
96413 Infusion of chemotherapy into a vein up to 1 hour	79	19	$210.00	$126.14
J7050 Infusion, normal saline solution, 250 cc	73	18	$5.00	$0.66
99213 Established patient office or other outpatient visit, typically 15 minutes	45	45	$100.00	$84.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$122.62	$106.06
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	35	34	$495.00	$125.90
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	33	33	$580.00	$177.75
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	32	32	$238.00	$213.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1745 Injection, infliximab, excludes biosimilar, 10 mg	3,050	14	$101.54	$41.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	210	173	$158.18	$123.73
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	134	80	$209.89	$169.47
88305 Pathology examination of tissue using a microscope, intermediate complexity	122	40	$48.39	$29.72
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	118	115	$460.95	$64.10
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	100	100	$846.90	$245.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	93	93	$217.47	$161.89
96413 Infusion of chemotherapy into a vein up to 1 hour	68	21	$212.49	$134.77
45380 Biopsy of large bowel using an endoscope	67	66	$695.87	$104.06
99213 Established patient office or other outpatient visit, typically 15 minutes	66	63	$112.12	$86.53
J7050 Infusion, normal saline solution, 250 cc	49	17	$5.00	$0.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$142.00	$107.16
36415 Insertion of needle into vein for collection of blood sample	47	44	$6.00	$3.00
88313 Special stained specimen slides to examine tissue including interpretation and report	46	24	$65.00	$62.55
80053 Blood test, comprehensive group of blood chemicals	44	42	$34.00	$10.35
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	42	39	$16.00	$7.77
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	35	35	$504.51	$120.50
88312 Special stained specimen slides to identify organisms including interpretation and report	30	26	$83.47	$76.23
45378 Diagnostic exam of large bowel using a flexible endoscope	24	24	$602.00	$164.50
85652 Red blood cell sedimentation rate, to detect inflammation, automated	22	22	$7.00	$2.59
86140 Measurement C-reactive protein for detection of infection or inflammation	22	22	$10.00	$4.96
74019 X-ray of abdomen, 2 views	20	20	$90.00	$31.27
83690 Lipase (fat enzyme) level	19	19	$12.00	$6.55
85610 Blood test, clotting time	15	13	$7.00	$4.29
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$262.20	$203.21
84443 Blood test, thyroid stimulating hormone (TSH)	15	15	$35.00	$16.80
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$589.43	$174.84
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$580.00	$173.82
82784 Gammaglobulin (immune system protein) measurement	13	13	$18.00	$8.64
76700 Ultrasound of abdomen	12	12	$168.00	$82.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1745 Injection, infliximab, excludes biosimilar, 10 mg	5,040	11	$115.00	$49.67
88305 Pathology examination of tissue using a microscope, intermediate complexity	585	183	$51.97	$29.01
88313 Special stained specimen slides to examine tissue including interpretation and report	196	98	$66.80	$56.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	194	154	$186.00	$100.38
36415 Insertion of needle into vein for collection of blood sample	179	141	$6.00	$2.97
80053 Blood test, comprehensive group of blood chemicals	159	129	$34.00	$10.28
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	151	124	$16.00	$7.61
88312 Special stained specimen slides to identify organisms including interpretation and report	131	102	$85.36	$67.79
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	124	67	$252.00	$133.21
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	121	114	$484.00	$59.27
99213 Established patient office or other outpatient visit, typically 15 minutes	118	103	$125.00	$69.19
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	98	96	$960.00	$242.93
96413 Infusion of chemotherapy into a vein up to 1 hour	94	14	$223.00	$124.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	83	83	$285.36	$155.17
84443 Blood test, thyroid stimulating hormone (TSH)	72	68	$35.00	$16.71
45380 Biopsy of large bowel using an endoscope	67	67	$737.00	$105.21
86140 Measurement C-reactive protein for detection of infection or inflammation	65	59	$10.00	$4.90
85652 Red blood cell sedimentation rate, to detect inflammation, automated	64	58	$7.00	$2.65
85610 Blood test, clotting time	61	48	$7.00	$4.26
83690 Lipase (fat enzyme) level	60	56	$12.00	$6.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	57	57	$186.88	$100.31
45378 Diagnostic exam of large bowel using a flexible endoscope	48	48	$624.00	$175.24
74019 X-ray of abdomen, 2 views	43	42	$90.00	$33.53
76700 Ultrasound of abdomen	43	36	$168.00	$75.72
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	34	33	$532.00	$130.52
83550 Iron binding capacity	27	27	$15.00	$8.70
82728 Ferritin (blood protein) level	27	27	$23.00	$13.56
83540 Iron level	27	27	$11.00	$6.44
80061 Blood test, lipids (cholesterol and triglycerides)	23	23	$22.00	$13.34
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	19	11	$127.00	$65.44
82784 Gammaglobulin (immune system protein) measurement	19	19	$18.00	$9.30
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	19	19	$359.00	$200.33
78226 Imaging of liver and bile duct system	13	13	$439.00	$271.17
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	13	11	$184.00	$101.70
A9537 Technetium tc-99m mebrofenin, diagnostic, per study dose, up to 15 millicuries	13	13	$90.00	$63.91
45381 Injection beneath lining of large bowel using a flexible endoscope	12	12	$705.00	$15.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1439 Injection, ferric carboxymaltose, 1 mg	15,000	11	$1.62	$1.07
J1745 Injection, infliximab, excludes biosimilar, 10 mg	4,000	11	$115.00	$65.81
88305 Pathology examination of tissue using a microscope, intermediate complexity	919	295	$49.48	$26.68
88313 Special stained specimen slides to examine tissue including interpretation and report	276	146	$65.64	$52.80
36415 Insertion of needle into vein for collection of blood sample	203	159	$6.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	191	163	$186.00	$97.56
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	191	186	$484.00	$60.46
88312 Special stained specimen slides to identify organisms including interpretation and report	187	156	$83.65	$63.21
80053 Blood test, comprehensive group of blood chemicals	182	146	$29.23	$11.25
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	172	167	$960.00	$243.02
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	166	137	$16.00	$8.34
45380 Biopsy of large bowel using an endoscope	136	135	$737.00	$76.03
99213 Established patient office or other outpatient visit, typically 15 minutes	135	129	$125.64	$67.47
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	118	78	$252.00	$130.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	107	107	$285.28	$149.52
86140 Measurement C-reactive protein for detection of infection or inflammation	105	94	$10.00	$5.45
85652 Red blood cell sedimentation rate, to detect inflammation, automated	99	91	$7.00	$2.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	91	91	$186.27	$98.44
84443 Blood test, thyroid stimulating hormone (TSH)	89	87	$32.40	$18.30
83690 Lipase (fat enzyme) level	84	81	$12.00	$7.26
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	70	69	$532.00	$137.25
96413 Infusion of chemotherapy into a vein up to 1 hour	69	13	$223.00	$123.44
74019 X-ray of abdomen, 2 views	60	60	$90.00	$30.97
85610 Blood test, clotting time	54	38	$7.00	$4.28
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	45	36	$184.00	$98.30
83550 Iron binding capacity	42	40	$15.00	$9.34
82728 Ferritin (blood protein) level	42	40	$23.00	$14.56
83540 Iron level	42	40	$11.00	$6.91
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	39	37	$358.00	$191.00
45378 Diagnostic exam of large bowel using a flexible endoscope	36	36	$624.00	$157.45
76700 Ultrasound of abdomen	35	30	$168.00	$73.00
45381 Injection beneath lining of large bowel using a flexible endoscope	30	28	$705.00	$15.55
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	30	15	$127.00	$64.08
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	24	$131.63	$68.71
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	26	26	$360.12	$186.57
A9537 Technetium tc-99m mebrofenin, diagnostic, per study dose, up to 15 millicuries	19	19	$90.00	$62.05
78226 Imaging of liver and bile duct system	19	19	$439.00	$267.08
99291 Critical care, first 30-74 minutes	17	14	$527.00	$210.26
80061 Blood test, lipids (cholesterol and triglycerides)	17	17	$22.00	$14.58
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	14	14	$624.00	$176.25
82746 Folic acid level	13	12	$24.00	$14.86
82607 Cyanocobalamin (vitamin B-12) level	13	12	$25.00	$14.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	619	217	$48.98	$25.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	240	181	$186.00	$96.99
36415 Insertion of needle into vein for collection of blood sample	180	147	$6.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	164	139	$20.00	$12.28
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	152	129	$16.00	$9.03
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	139	136	$484.00	$67.85
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	131	128	$960.00	$241.46
45380 Biopsy of large bowel using an endoscope	129	126	$737.00	$82.60
88312 Special stained specimen slides to identify organisms including interpretation and report	128	110	$84.41	$59.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	124	124	$285.00	$149.59
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	112	69	$252.00	$124.89
88313 Special stained specimen slides to examine tissue including interpretation and report	112	75	$65.59	$50.01
86140 Measurement C-reactive protein for detection of infection or inflammation	86	81	$10.00	$5.99
84443 Blood test, thyroid stimulating hormone (TSH)	85	84	$28.00	$19.87
83690 Lipase (fat enzyme) level	78	77	$12.00	$8.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	67	67	$186.00	$100.03
74019 X-ray of abdomen, 2 views	61	57	$90.00	$29.91
85652 Red blood cell sedimentation rate, to detect inflammation, automated	59	58	$7.00	$3.16
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	59	43	$128.00	$68.95
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	57	55	$354.16	$191.92
85610 Blood test, clotting time	56	40	$7.00	$4.59
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	54	54	$532.00	$133.80
45378 Diagnostic exam of large bowel using a flexible endoscope	49	49	$624.00	$175.79
99213 Established patient office or other outpatient visit, typically 15 minutes	46	45	$125.00	$67.93
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	46	30	$184.00	$95.28
76700 Ultrasound of abdomen	45	43	$168.00	$112.55
83550 Iron binding capacity	28	28	$15.00	$9.99
83540 Iron level	28	28	$11.00	$7.45
82728 Ferritin (blood protein) level	28	28	$23.00	$15.49
99291 Critical care, first 30-74 minutes	24	11	$527.00	$210.79
A9537 Technetium tc-99m mebrofenin, diagnostic, per study dose, up to 15 millicuries	24	24	$90.00	$62.05
80061 Blood test, lipids (cholesterol and triglycerides)	23	23	$22.00	$14.90
78226 Imaging of liver and bile duct system	22	22	$439.00	$308.01
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$359.00	$193.04
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	15	15	$7.00	$4.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	719	249	$49.24	$26.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	209	175	$186.00	$99.75
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	191	181	$484.00	$59.59
36415 Insertion of needle into vein for collection of blood sample	170	143	$6.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	157	135	$20.00	$13.27
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	154	132	$16.00	$9.98
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	138	137	$960.00	$242.04
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	126	80	$252.00	$124.69
45380 Biopsy of large bowel using an endoscope	123	120	$737.00	$61.66
88312 Special stained specimen slides to identify organisms including interpretation and report	118	109	$83.86	$61.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	107	107	$285.00	$152.43
86140 Measurement C-reactive protein for detection of infection or inflammation	96	93	$10.00	$6.68
84443 Blood test, thyroid stimulating hormone (TSH)	96	95	$28.00	$22.12
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated	92	89	$7.00	$4.57
83690 Lipase (fat enzyme) level	89	87	$12.00	$8.95
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	66	66	$532.00	$135.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	56	56	$358.00	$188.46
45378 Diagnostic exam of large bowel using a flexible endoscope	55	54	$624.00	$165.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	53	53	$186.00	$99.67
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	51	33	$184.00	$97.01
85610 Blood test, clotting time	48	32	$7.00	$4.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	47	42	$128.00	$67.15
99213 Established patient office or other outpatient visit, typically 15 minutes	45	42	$125.00	$65.49
74020 Imaging of abdomen	44	41	$102.00	$33.98
76700 Ultrasound of abdomen	42	37	$168.00	$111.76
45381 Injection beneath lining of large bowel using a flexible endoscope	34	31	$705.00	$31.32
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	32	32	$359.00	$192.32
80061 Blood test, lipids (cholesterol and triglycerides)	21	21	$22.00	$12.58
43251 Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare	20	20	$612.00	$171.16
83540 Iron level	19	19	$11.00	$8.24
82728 Ferritin (blood protein) level	19	19	$23.00	$17.37
83550 Iron binding capacity	18	18	$15.00	$11.10
A9537 Technetium tc-99m mebrofenin, diagnostic, per study dose, up to 15 millicuries	14	14	$90.00	$69.70
43249 Balloon dilation of esophagus using an endoscope	13	11	$489.00	$112.79
99407 Smoking and tobacco use intensive counseling, more than 10 minutes	12	12	$51.00	$26.26

Medical Specialties & State Licenses

CMS Verified: 2021-10-13

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License AL 00025116

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

051534478 (AL)

Commercial Insurance / Payer ID Medicare Ptan

051534478 (AL)

Hospital & Practice Group Affiliations

Gut Pc

3601 Spring Hill Business Park, Mobile, AL 36608

Phone: 2518736192

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

11 Associated Practitioners

Dr. Reynaldo Rodriguez , DO

Internal Medicine - Gastroenterology

NPI 1023055340

Doctor of Osteopathic Medicine (D.O.)

Dr. Susan Fleet , MD

Internal Medicine - Gastroenterology

NPI 1053318030

Doctor of Medicine (M.D.)

Dr. Panayiotis Grevenitis , MD

Internal Medicine - Gastroenterology

NPI 1073834792

Doctor of Medicine (M.D.)

Stacy Lambert , PA-C

Physician Assistant - Medical

NPI 1134214992

Physician Assistant (Certified)

Dr. Michael Sanders , MD

Internal Medicine - Gastroenterology

NPI 1275554636

Doctor of Medicine (M.D.)

Brooke O'sullivan

Nurse Practitioner - Family

NPI 1407569643

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Practice Location October 13, 2021

Registered at 3601 SPRINGHILL BUSINESS PARK STE 201, MOBILE, AL 366081263 (Tel: 2518736192)

📍

Updated Business Mailing Address October 13, 2021

Registered at 3601 SPRINGHILL BUSINESS PARK STE 201, MOBILE, AL 366081263 (Tel: 2518736192)

✅

NPI Profile Active September 19, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location September 19, 2011

Registered at 101 MEMORIAL HOSPITAL DR, SUITE 200, MOBILE, AL 366081786 (Tel: 2514145900)

📍

Updated Business Mailing Address September 19, 2011

Registered at 101 MEMORIAL HOSPITAL DR, SUITE 200, MOBILE, AL 366081753 (Tel: 2514145900)

👤

Provider Name / Credentials Updated September 19, 2011

Recorded as JONATHAN SIEGEL, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 19, 2011

Specialist (License #00025116 in AL)

🟢

Initial NPI Registration & Enumeration June 08, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1639110224

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 08, 2006

Last Update: October 13, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3601 Springhill Business Park Ste 201

Mobile, AL 366081263

Phone: 2518736192

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.