Active NPI 1699723049 Individual Practitioner Male Practitioner

Dr. Mark Anthony Perrotti , MD

Internal Medicine • Branford, CT

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Mark Perrotti, MD is a certified Internal Medicine practicing in Branford, CT. With approximately 33 years of clinical experience since completing medical education in 1993, Dr. Perrotti delivers high-quality medical care to the local community at 251 W MAIN ST.

Dr. Perrotti is affiliated with Mark A. Perrotti,M.D.Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, 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, testing of autonomic (sympathetic) nervous system function. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

251 W Main St

Branford, CT 064054047

Telephone 2034810077

Fax 2034810066

Associated Practice Facility / Clinic

🏢 Branhaven Medical Group Llc Facility NPI 1558303107

Medicare Profile & Education

Medical School

Other

Graduation Year

1993

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Branford, CT

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

33 Yrs +3.1 yrs vs City Avg

City Avg: 29.9 Yrs

State Avg: 30.4 Yrs

Regional Practice Density

21 Specialists

Practicing in Branford, CT (2753 Statewide)

Telehealth Adoption Rate

42.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

54.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Perrotti (33 Years) 33 Yrs

Branford Specialty Average (29.9 Years) 29.9 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	468	212	$194.64	$136.47
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	340	178	$24.97	$17.23
99213 Established patient office or other outpatient visit, typically 15 minutes	118	79	$146.00	$96.64
95923 Testing of autonomic (sympathetic) nervous system function	111	111	$395.00	$132.09
93922 Ultrasound study of arm and leg arteries	109	108	$323.00	$89.96
95921 Testing of autonomic nervous system function and heart rate response to deep breathing	93	93	$225.00	$94.50
81002 Urinalysis, manual test	89	79	$25.00	$3.41
93000 Routine ekg using at least 12 leads including interpretation and report	79	75	$92.00	$15.36
G0442 Annual alcohol misuse screening, 5 to 15 minutes	69	69	$40.00	$20.55
G0444 Annual depression screening, 5 to 15 minutes	67	67	$37.00	$20.54
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	62	62	$175.00	$139.55
G0008 Administration of influenza virus vaccine	59	58	$53.00	$33.90
94010 Test to measure expiratory airflow and volume	55	52	$108.00	$29.69
90653 Vaccine for influenza for injection into muscle	53	53	$99.25	$81.39
93923 Complete ultrasound study of arm and leg arteries	20	20	$515.00	$141.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$277.00	$178.19

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	518	242	$195.00	$136.39
95923 Testing of autonomic (sympathetic) nervous system function	172	172	$395.00	$135.06
93922 Ultrasound study of arm and leg arteries	140	71	$323.00	$81.60
93923 Complete ultrasound study of arm and leg arteries	120	120	$515.00	$142.11
95921 Testing of autonomic nervous system function and heart rate response to deep breathing	117	117	$225.00	$94.74
99213 Established patient office or other outpatient visit, typically 15 minutes	116	80	$146.00	$96.72
81002 Urinalysis, manual test	106	91	$25.00	$3.41
93000 Routine ekg using at least 12 leads including interpretation and report	91	89	$92.00	$15.61
G0442 Annual alcohol misuse screening, 5 to 15 minutes	79	79	$40.00	$20.07
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	74	74	$175.00	$138.43
G0444 Annual depression screening, 5 to 15 minutes	74	74	$37.00	$20.07
G0008 Administration of influenza virus vaccine	65	64	$53.00	$32.50
94010 Test to measure expiratory airflow and volume	63	60	$108.00	$29.41
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	46	46	$102.72	$75.81
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	19	18	$62.11	$33.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$277.00	$177.77
69210 Removal of impacted ear wax	11	11	$110.00	$51.40

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	563	262	$195.00	$138.78
99213 Established patient office or other outpatient visit, typically 15 minutes	148	110	$146.00	$98.24
95921 Testing of autonomic nervous system function and heart rate response to deep breathing	125	113	$225.00	$99.47
95923 Testing of autonomic (sympathetic) nervous system function	125	113	$395.00	$142.29
81002 Urinalysis, manual test	119	104	$25.00	$3.44
93922 Ultrasound study of arm and leg arteries	104	94	$323.00	$93.89
93000 Routine ekg using at least 12 leads including interpretation and report	91	87	$92.00	$15.64
G0442 Annual alcohol misuse screening, 5 to 15 minutes	72	72	$40.00	$20.74
G0008 Administration of influenza virus vaccine	69	69	$53.00	$31.97
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	66	66	$175.00	$142.34
G0444 Annual depression screening, 5 to 15 minutes	62	62	$37.00	$20.35
94010 Test to measure expiratory airflow and volume	59	52	$108.00	$29.95
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	38	38	$125.00	$70.25
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	31	31	$60.00	$31.63
93923 Complete ultrasound study of arm and leg arteries	17	17	$515.00	$146.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$277.00	$180.72

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	492	225	$195.00	$141.50
99213 Established patient office or other outpatient visit, typically 15 minutes	182	116	$146.00	$99.89
95923 Testing of autonomic (sympathetic) nervous system function	169	134	$395.00	$147.76
95921 Testing of autonomic nervous system function and heart rate response to deep breathing	168	133	$225.00	$99.83
93922 Ultrasound study of arm and leg arteries	153	123	$323.00	$97.26
81002 Urinalysis, manual test	123	96	$25.00	$3.48
G0008 Administration of influenza virus vaccine	91	90	$53.00	$18.53
93000 Routine ekg using at least 12 leads including interpretation and report	65	60	$92.00	$16.30
G0442 Annual alcohol misuse screening, 5 to 15 minutes	53	53	$40.00	$20.73
90756 Vaccine for influenza for injection into muscle	53	52	$40.00	$28.36
94010 Test to measure expiratory airflow and volume	48	45	$108.00	$33.18
99441 Telephone medical discussion with physician, 5-10 minutes	44	44	$115.00	$61.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	43	43	$175.00	$144.91
G0444 Annual depression screening, 5 to 15 minutes	42	42	$37.00	$20.73
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	38	38	$125.00	$66.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$277.00	$182.35
93923 Complete ultrasound study of arm and leg arteries	11	11	$515.00	$150.05
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$225.00	$183.15

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	432	226	$195.00	$118.38
81002 Urinalysis, manual test	164	129	$25.00	$3.47
99213 Established patient office or other outpatient visit, typically 15 minutes	159	107	$146.31	$82.02
90756 Vaccine for influenza for injection into muscle	73	73	$39.79	$27.26
G0008 Administration of influenza virus vaccine	72	72	$53.00	$18.31
93000 Routine ekg using at least 12 leads including interpretation and report	70	66	$92.00	$18.95
93923 Complete ultrasound study of arm and leg arteries	70	70	$501.29	$150.75
95921 Testing of autonomic nervous system function and heart rate response to deep breathing	65	65	$225.00	$96.09
95923 Testing of autonomic (sympathetic) nervous system function	63	63	$385.48	$145.31
G0442 Annual alcohol misuse screening, 5 to 15 minutes	58	58	$40.00	$20.19
G0444 Annual depression screening, 5 to 15 minutes	55	55	$37.00	$20.21
99441 Telephone medical discussion with physician, 5-10 minutes	47	46	$115.00	$50.58
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	41	41	$175.00	$127.68
94010 Test to measure expiratory airflow and volume	41	39	$108.00	$40.05
99442 Telephone medical discussion with physician, 11-20 minutes	31	30	$146.00	$82.11
99443 Telephone medical discussion with physician, 21-30 minutes	20	18	$195.00	$118.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$277.00	$180.09

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	499	239	$195.00	$117.18
99213 Established patient office or other outpatient visit, typically 15 minutes	299	175	$146.00	$79.21
81002 Urinalysis, manual test	166	135	$25.00	$3.39
90756 Vaccine for influenza for injection into muscle	118	118	$35.00	$26.13
G0008 Administration of influenza virus vaccine	117	117	$53.00	$17.96
36415 Insertion of needle into vein for collection of blood sample	101	94	$26.00	$2.91
93000 Routine ekg using at least 12 leads including interpretation and report	63	61	$92.00	$18.71
94010 Test to measure expiratory airflow and volume	44	43	$108.00	$36.99
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	39	39	$175.00	$126.31
G0444 Annual depression screening, 5 to 15 minutes	38	38	$37.00	$19.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$277.00	$178.03
G0442 Annual alcohol misuse screening, 5 to 15 minutes	24	24	$40.00	$19.79
69210 Removal of impacted ear wax	12	11	$110.00	$51.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	583	241	$26.00	$2.92
99213 Established patient office or other outpatient visit, typically 15 minutes	536	243	$146.00	$76.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	430	225	$195.19	$113.56
81002 Urinalysis, manual test	167	131	$25.00	$3.41
90756 Vaccine for influenza for injection into muscle	118	117	$34.92	$22.14
G0008 Administration of influenza virus vaccine	117	116	$53.00	$22.26
93000 Routine ekg using at least 12 leads including interpretation and report	67	65	$92.00	$18.28
94010 Test to measure expiratory airflow and volume	62	54	$108.00	$39.22
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	62	62	$175.00	$125.55
G0444 Annual depression screening, 5 to 15 minutes	59	59	$37.00	$19.48
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	29	11	$63.00	$22.35
69210 Removal of impacted ear wax	21	18	$110.00	$52.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$277.00	$176.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$112.00	$47.62
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	13	13	$225.00	$184.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	622	266	$26.00	$2.91
99213 Established patient office or other outpatient visit, typically 15 minutes	616	282	$146.00	$78.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	395	228	$195.00	$114.71
81002 Urinalysis, manual test	174	126	$25.00	$3.43
Q2039 Influenza virus vaccine, not otherwise specified	138	138	$33.55	$22.19
G0008 Administration of influenza virus vaccine	138	138	$53.00	$27.77
94010 Test to measure expiratory airflow and volume	67	61	$108.00	$39.49
93000 Routine ekg using at least 12 leads including interpretation and report	53	50	$92.00	$18.16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	52	52	$175.00	$124.34
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	29	29	$225.00	$182.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$277.00	$176.12

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CT 207R00000X

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.

Hospital & Practice Group Affiliations

Mark A. Perrotti,m.d.llc

6 Business Park Dr, Branford, CT 064052988

Phone: 2034810077

Practice Associates & Co-Workers

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

2 Associated Practitioners

Alyssa Anderson , APRN

Nurse Practitioner - Family

NPI 1336421171

Advanced Practice Registered Nurse

Roseanna Petonito

Nurse Practitioner - Family

NPI 1679128102

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 251 W MAIN ST, BRANFORD, CT 064054047 (Tel: 2034810077)

📍

Updated Business Mailing Address July 08, 2007

Registered at PO BOX 120188, EAST HAVEN, CT 065120188 (Tel: 2034810077)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as MARK PERROTTI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #207R00000X in CT)

🟢

Initial NPI Registration & Enumeration May 05, 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: 1699723049

Entity Type:

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

Enumeration Date: May 05, 2006

Last Update: July 13, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 120188

East Haven, CT 065120188

Phone: 2034810077

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.