Active NPI 1851467153 Individual Practitioner Male Practitioner

Dr. Marcus D'ayala , MD

Surgery - Vascular Surgery • Brooklyn, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Marcus D'Ayala, MD is a certified Surgery - Vascular Surgery practicing in Brooklyn, NY. With approximately 34 years of clinical experience since graduating from University Of Wisconsin School Of Medicine in 1992, Dr. D'Ayala delivers high-quality medical care to the local community at 506 6TH ST.

Dr. D'Ayala maintains professional affiliations with Wyckoff Professional Medical Services Pc, Interfaith Professional Physician Services Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include ultrasound study of arm or leg veins with compression and maneuvers, established patient outpatient office visit, ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

506 6th St

Brooklyn, NY 112153609

Telephone 7187803288

Fax 7187803154

Associated Practice Facility / Clinic

🏢 Park Slope Anesthesia Associates Pc Facility NPI 1760468698

Medicare Profile & Education

Medical School

University Of Wisconsin School Of Medicine

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Brooklyn, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

34 Yrs -0.5 yrs vs City Avg

City Avg: 34.5 Yrs

State Avg: 29.4 Yrs

Regional Practice Density

47 Specialists

Practicing in Brooklyn, NY (431 Statewide)

Telehealth Adoption Rate

6.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

53.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. D'ayala (34 Years) 34 Yrs

Brooklyn Specialty Average (34.5 Years) 34.5 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
93970 Ultrasound study of arm or leg veins with compression and maneuvers	206	189	$80.00	$36.33
99213 Established patient office or other outpatient visit, typically 15 minutes	94	63	$175.00	$73.52
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	75	63	$53.00	$23.04
93925 Ultrasound of leg arteries or artery grafts	57	55	$95.00	$41.55
93923 Complete ultrasound study of arm and leg arteries	49	48	$53.00	$24.49
93880 Ultrasound of both sides of head and neck blood flow	42	42	$95.00	$42.00
99231 Follow-up hospital inpatient care per day, typically 15 minutes	39	36	$90.00	$55.30
93926 Ultrasound of one leg arteries or artery grafts	39	29	$58.00	$25.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	23	$100.00	$39.28
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	17	$170.00	$87.49
75625 Radiological supervision and interpretation X-ray of abdominal aorta	16	15	$135.88	$75.19
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	16	16	$640.00	$294.21
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	15	13	$205.53	$92.02
93922 Ultrasound study of arm and leg arteries	13	13	$30.00	$13.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	225	201	$80.00	$38.22
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	78	74	$53.00	$24.62
93925 Ultrasound of leg arteries or artery grafts	70	68	$95.00	$42.53
93880 Ultrasound of both sides of head and neck blood flow	67	66	$95.00	$44.14
99213 Established patient office or other outpatient visit, typically 15 minutes	61	52	$175.00	$75.77
93923 Complete ultrasound study of arm and leg arteries	42	41	$53.00	$25.73
99231 Follow-up hospital inpatient care per day, typically 15 minutes	40	37	$90.00	$57.86
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	21	$170.00	$90.68
93926 Ultrasound of one leg arteries or artery grafts	23	21	$58.00	$25.96
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	18	18	$206.28	$96.22
75625 Radiological supervision and interpretation X-ray of abdominal aorta	17	17	$135.82	$77.83
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	13	$100.00	$41.16
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$455.00	$128.66
36200 Insertion of catheter into aorta	11	11	$507.09	$167.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	163	151	$80.00	$41.16
99213 Established patient office or other outpatient visit, typically 15 minutes	82	57	$175.00	$79.42
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	62	57	$53.00	$26.02
93880 Ultrasound of both sides of head and neck blood flow	51	51	$95.00	$47.62
93925 Ultrasound of leg arteries or artery grafts	50	48	$95.00	$46.19
93923 Complete ultrasound study of arm and leg arteries	44	42	$53.00	$28.43
93926 Ultrasound of one leg arteries or artery grafts	29	25	$58.00	$28.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	22	$100.00	$44.21
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	24	22	$198.83	$100.59
75625 Radiological supervision and interpretation X-ray of abdominal aorta	22	22	$136.27	$82.84
93922 Ultrasound study of arm and leg arteries	17	12	$30.00	$15.78
99221 Initial hospital inpatient care per day, typically 30 minutes	16	16	$292.50	$106.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$264.33	$101.29
27590 Amputation of thigh through thigh bone	13	12	$2047.92	$1029.54
93990 Ultrasound of dialysis access	12	11	$60.00	$31.32
36200 Insertion of catheter into aorta	12	12	$494.00	$182.20
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	12	12	$170.00	$84.47
36140 Insertion of needle or catheter into an artery of arm or leg	11	11	$235.00	$59.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	62	45	$175.00	$79.98
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	59	43	$100.00	$43.02
93880 Ultrasound of both sides of head and neck blood flow	26	25	$95.00	$46.34
93970 Ultrasound study of arm or leg veins with compression and maneuvers	25	24	$80.00	$39.99
93923 Complete ultrasound study of arm and leg arteries	24	23	$53.00	$26.93
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$260.00	$101.96
93925 Ultrasound of leg arteries or artery grafts	20	20	$95.00	$44.98
93926 Ultrasound of one leg arteries or artery grafts	14	12	$58.00	$28.77
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	12	12	$170.00	$85.24
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	12	12	$640.00	$329.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	1,472	1,178	$134.00	$41.51
93922 Ultrasound study of arm and leg arteries	225	209	$47.00	$15.67
93923 Complete ultrasound study of arm and leg arteries	174	163	$86.00	$27.06
93880 Ultrasound of both sides of head and neck blood flow	161	159	$149.99	$47.50
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	128	114	$87.00	$26.16
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	112	98	$171.05	$55.50
99202 New patient office or other outpatient visit, typically 20 minutes	48	48	$288.00	$92.58
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	37	37	$3139.00	$317.00
75625 Radiological supervision and interpretation X-ray of abdominal aorta	27	26	$226.00	$86.63
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	27	27	$70.00	$22.27
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	22	22	$204.00	$106.66
93926 Ultrasound of one leg arteries or artery grafts	22	20	$99.00	$29.52
36200 Insertion of catheter into aorta	20	20	$2534.00	$187.77
93925 Ultrasound of leg arteries or artery grafts	19	18	$150.00	$46.61
93990 Ultrasound of dialysis access	18	16	$103.00	$32.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$422.00	$131.10
27590 Amputation of thigh through thigh bone	13	13	$3413.00	$1070.37
37191 Insertion of vena cava filter by endovascular approach, including radiological supervision and interpretation	11	11	$10582.00	$284.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	2,387	1,831	$134.00	$40.33
93922 Ultrasound study of arm and leg arteries	394	342	$116.55	$15.13
93880 Ultrasound of both sides of head and neck blood flow	369	365	$149.00	$46.93
93923 Complete ultrasound study of arm and leg arteries	305	271	$82.17	$26.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	283	182	$170.00	$53.45
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	260	245	$87.00	$26.41
99202 New patient office or other outpatient visit, typically 20 minutes	115	115	$288.00	$90.33
93926 Ultrasound of one leg arteries or artery grafts	63	48	$123.48	$28.62
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	39	38	$3139.00	$312.05
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	37	36	$70.00	$21.73
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	29	25	$204.00	$103.23
75625 Radiological supervision and interpretation X-ray of abdominal aorta	28	27	$226.00	$66.44
93990 Ultrasound of dialysis access	23	21	$126.65	$30.08
99213 Established patient office or other outpatient visit, typically 15 minutes	22	21	$277.00	$87.27
93925 Ultrasound of leg arteries or artery grafts	19	18	$150.00	$46.15
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	19	19	$145.11	$46.83
36821 Relocation of arm vein with connection to arm artery, open procedure	17	17	$2870.00	$856.97
36200 Insertion of catheter into aorta	16	16	$2534.00	$173.44
93931 Ultrasound of one arm arteries or artery grafts	16	15	$91.00	$29.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$422.00	$128.56
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	15	14	$4844.00	$286.60
36589 Removal of central venous catheter for infusion	13	13	$666.00	$162.37
36830 Connection of tube graft to vein and artery for dialysis	12	12	$2886.00	$849.64
27590 Amputation of thigh through thigh bone	12	12	$3413.00	$938.56
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	11	11	$4743.00	$419.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	2,213	1,721	$134.29	$39.60
93880 Ultrasound of both sides of head and neck blood flow	381	370	$149.00	$46.26
93922 Ultrasound study of arm and leg arteries	371	322	$44.89	$14.88
93923 Complete ultrasound study of arm and leg arteries	343	308	$82.13	$25.82
99213 Established patient office or other outpatient visit, typically 15 minutes	263	164	$277.00	$84.25
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	219	208	$87.00	$26.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	98	47	$170.00	$49.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	79	79	$422.00	$126.99
93926 Ultrasound of one leg arteries or artery grafts	66	44	$153.52	$27.81
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	57	57	$3139.00	$299.17
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	51	49	$70.00	$21.42
99202 New patient office or other outpatient visit, typically 20 minutes	45	45	$288.00	$88.01
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	42	34	$204.00	$101.43
93990 Ultrasound of dialysis access	41	36	$116.27	$29.65
75625 Radiological supervision and interpretation X-ray of abdominal aorta	40	35	$226.00	$65.93
36200 Insertion of catheter into aorta	31	28	$2534.00	$174.09
36589 Removal of central venous catheter for infusion	22	22	$644.55	$162.09
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	17	15	$142.71	$46.59
93925 Ultrasound of leg arteries or artery grafts	13	13	$150.00	$45.98
93931 Ultrasound of one arm arteries or artery grafts	12	11	$91.00	$28.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers	2,118	1,644	$282.07	$40.02
93923 Complete ultrasound study of arm and leg arteries	486	433	$178.09	$26.31
93880 Ultrasound of both sides of head and neck blood flow	394	385	$311.64	$46.30
93922 Ultrasound study of arm and leg arteries	310	267	$122.53	$14.89
99213 Established patient office or other outpatient visit, typically 15 minutes	251	174	$277.00	$83.73
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	220	206	$173.40	$25.19
99202 New patient office or other outpatient visit, typically 20 minutes	109	109	$288.00	$87.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$422.00	$125.41
29580 Strapping, unna boot	54	11	$207.00	$68.64
93926 Ultrasound of one leg arteries or artery grafts	50	36	$202.88	$28.25
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg	44	39	$304.36	$66.11
36200 Insertion of catheter into aorta	42	38	$2321.86	$172.32
93990 Ultrasound of dialysis access	37	31	$249.43	$28.11
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	29	27	$118.28	$21.86
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	28	26	$2927.86	$309.86
75625 Radiological supervision and interpretation X-ray of abdominal aorta	25	24	$226.00	$65.69
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	23	21	$318.26	$44.63
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	20	$170.35	$50.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	19	$411.00	$124.06
36821 Relocation of arm vein with connection to arm artery, open procedure	17	16	$2751.76	$841.87
27590 Amputation of thigh through thigh bone	17	16	$3318.53	$968.02
37191 Insertion of vena cava filter by endovascular approach, including radiological supervision and interpretation	16	16	$9961.50	$276.83
75630 Review by radiologist of abdominal aorta and both leg arteries image	15	13	$452.80	$102.11
93931 Ultrasound of one arm arteries or artery grafts	13	12	$190.23	$28.72
93925 Ultrasound of leg arteries or artery grafts	12	11	$416.67	$45.20

Medical Specialties & State Licenses

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License NY 194119

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

01488646 (NY)

Hospital & Practice Group Affiliations

Wyckoff Professional Medical Services Pc

374 Stockholm St, Brooklyn, NY 112374006

Phone: 7189637266

Interfaith Professional Physician Services Pc

1545 Atlantic Ave, Brooklyn, NY 112131122

Phone: 7186134000

Practice Associates & Co-Workers

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

20 Associated Practitioners

Dr. Vivian Bea , MD

Surgery

NPI 1003127366

Doctor of Medicine (M.D.)

Dr. Bashar Fahoum , MD

Surgery - Surgical Critical Care

NPI 1053486985

Doctor of Medicine (M.D.)

Dr. Hans Burkholder , MD

Colon & Rectal Surgery

NPI 1073723318

Doctor of Medicine (M.D.)

Dr. Gokhan Ozuner , MD

Colon & Rectal Surgery

NPI 1093723843

Doctor of Medicine (M.D.)

Rebecca Poleshuck , FNP

Nurse Practitioner - Family

NPI 1134456874

Family Nurse Practitioner

Dr. Michael Shapiro , MD

Surgery - Vascular Surgery

NPI 1184888968

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 September 15, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location September 15, 2010

Registered at 506 6TH ST, BROOKLYN, NY 112153609 (Tel: 7187803288)

📍

Updated Business Mailing Address September 15, 2010

Registered at 506 6TH ST, BROOKLYN, NY 112153609 (Tel: 7187803288)

👤

Provider Name / Credentials Updated September 15, 2010

Recorded as MARCUS D'AYALA, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 15, 2010

Surgery (License #194119 in NY)

🟢

Initial NPI Registration & Enumeration November 28, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1851467153

Entity Type:

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

Enumeration Date: November 28, 2006

Last Update: September 15, 2010

Sole Proprietor: No

Update or Correct Profile

Mailing Address

506 6th St

Brooklyn, NY 112153609

Phone: 7187803288

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.