Active NPI 1720006117 Individual Practitioner Male Practitioner

Dr. Alan M Nelson , MD

Internal Medicine • Bridgeport, CT

Professional Overview & Biography Verified Profile Summary

Dr. Alan Nelson, MD is a registered healthcare professional specializing in Internal Medicine in Bridgeport, CT. Practice services are available at 4641 MAIN ST STE 1 under active NPI credentials.

Frequently performed procedures and clinical services include injection, vedolizumab, intravenous, 1 mg, injection, ferric carboxymaltose, 1 mg, established 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

4641 Main St Ste 1

Bridgeport, CT 066061827

Telephone 2033744966

Fax 2033717024

Associated Practice Facility / Clinic

🏢 Fairfield County Internal Medicine And Gastroenterology Associates Pc Facility NPI 1003849423

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Bridgeport, CT

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 18.3 Yrs

State Avg: 30.4 Yrs

Regional Practice Density

135 Specialists

Practicing in Bridgeport, CT (2753 Statewide)

Telehealth Adoption Rate

8.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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
J3380 Injection, vedolizumab, intravenous, 1 mg	13,800	14	$27.50	$21.55
J1439 Injection, ferric carboxymaltose, 1 mg	12,750	12	$2.86	$1.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	293	114	$253.00	$132.83
J7050 Infusion, normal saline solution, 250 cc	90	35	$44.00	$0.65
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	65	26	$440.00	$67.06
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	50	43	$330.00	$189.07
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$187.00	$95.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1745 Injection, infliximab, excludes biosimilar, 10 mg	1,450	11	$121.00	$32.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	285	130	$253.00	$133.91
J7050 Infusion, normal saline solution, 250 cc	87	31	$44.00	$0.64
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	61	21	$440.00	$69.64
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	55	48	$330.00	$182.06
96413 Infusion of chemotherapy into a vein up to 1 hour	28	12	$617.10	$138.52
96415 Administration of chemotherapy into vein, each additional hour	27	11	$137.50	$30.39
99213 Established patient office or other outpatient visit, typically 15 minutes	24	24	$187.00	$95.44
93000 Routine ekg using at least 12 leads including interpretation and report	18	16	$89.10	$15.40

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	359	158	$240.89	$138.24
J7050 Infusion, normal saline solution, 250 cc	86	31	$35.63	$0.65
99213 Established patient office or other outpatient visit, typically 15 minutes	61	42	$153.87	$96.77
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	54	20	$411.67	$76.42
96415 Administration of chemotherapy into vein, each additional hour	34	12	$145.96	$30.80
96413 Infusion of chemotherapy into a vein up to 1 hour	34	12	$470.24	$146.62
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	21	19	$272.10	$182.38

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	358	157	$230.00	$141.53
99213 Established patient office or other outpatient visit, typically 15 minutes	95	64	$140.00	$95.77
J7050 Infusion, normal saline solution, 250 cc	47	15	$26.00	$0.61
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	45	40	$254.00	$197.41
93000 Routine ekg using at least 12 leads including interpretation and report	21	21	$100.00	$16.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$290.00	$182.45

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	424	184	$230.00	$119.24
99213 Established patient office or other outpatient visit, typically 15 minutes	88	70	$140.00	$82.37
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	32	30	$254.00	$159.89
J7050 Infusion, normal saline solution, 250 cc	26	11	$26.00	$0.64
93000 Routine ekg using at least 12 leads including interpretation and report	17	16	$100.00	$18.91

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	639	271	$164.20	$117.17
99213 Established patient office or other outpatient visit, typically 15 minutes	125	108	$136.54	$80.84
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	56	54	$271.95	$153.49
93000 Routine ekg using at least 12 leads including interpretation and report	31	29	$107.45	$18.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$292.20	$178.48
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	12	12	$260.00	$126.84

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	576	289	$158.00	$111.30
99213 Established patient office or other outpatient visit, typically 15 minutes	272	180	$113.00	$75.77
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	47	46	$1653.00	$102.91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	36	$138.00	$74.86
93000 Routine ekg using at least 12 leads including interpretation and report	43	43	$111.00	$17.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	29	29	$334.45	$209.33
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	28	28	$260.00	$121.91
45378 Diagnostic exam of large bowel using a flexible endoscope	28	28	$1568.00	$194.75
45380 Biopsy of large bowel using an endoscope	27	27	$1678.00	$180.38
G0008 Administration of influenza virus vaccine	25	24	$50.00	$22.26
90653 Vaccine for influenza for injection into muscle	22	22	$36.36	$34.73
G0009 Administration of pneumococcal vaccine	18	18	$50.00	$22.26
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	17	17	$1806.00	$259.64
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	17	14	$198.00	$107.34
81002 Urinalysis, manual test	13	13	$20.00	$3.41
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$311.00	$104.59
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	12	12	$1806.00	$213.77
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	11	11	$1513.00	$102.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$293.00	$172.04
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$311.73	$151.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	433	267	$267.71	$149.21
99213 Established patient office or other outpatient visit, typically 15 minutes	282	215	$114.07	$75.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	230	172	$160.18	$109.27
93000 Routine ekg using at least 12 leads including interpretation and report	66	63	$111.00	$17.96
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	53	50	$1653.00	$111.53
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	53	41	$138.00	$72.90
81002 Urinalysis, manual test	40	40	$20.00	$3.43
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	38	35	$334.11	$208.08
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	33	20	$35.00	$21.42
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	33	33	$260.00	$120.61
G0008 Administration of influenza virus vaccine	25	25	$50.00	$27.77
45380 Biopsy of large bowel using an endoscope	24	24	$1678.00	$170.97
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	23	23	$335.00	$214.92
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	19	16	$198.00	$107.05
G0009 Administration of pneumococcal vaccine	19	19	$42.89	$27.77
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	19	19	$1806.00	$274.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$293.00	$170.29
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$1568.00	$199.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$319.60	$140.58
90670 Pneumococcal vaccine for injection into muscle	14	14	$254.00	$184.74
Q2039 Influenza virus vaccine, not otherwise specified	14	14	$25.00	$22.33
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery	12	12	$1806.00	$213.05

Medical Specialties & State Licenses

CMS Verified: 2022-12-06

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CT 019537

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Specialist

NUCC Taxonomy Code: 174400000X

State License CT 019537

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

001195379 (CT)

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Nicholas Lillo , MD

Internal Medicine - Gastroenterology

NPI 1144482308

Doctor of Medicine (M.D.)

Dr. Richard Link , MD

Specialist

NPI 1750314712

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 09, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 09, 2007

Registered at 4641 MAIN ST STE 1, BRIDGEPORT, CT 066061827 (Tel: 2033744966)

📍

Updated Business Mailing Address July 09, 2007

Registered at 4641 MAIN ST STE 1, BRIDGEPORT, CT 066061827 (Tel: 2033744966)

👤

Provider Name / Credentials Updated July 09, 2007

Recorded as ALAN NELSON, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Specialist (License #019537 in CT)

🟢

Initial NPI Registration & Enumeration July 17, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1720006117

Entity Type:

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

Enumeration Date: July 17, 2006

Last Update: December 06, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4641 Main St Ste 1

Bridgeport, CT 066061827

Phone: 2033744966

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.