Active NPI 1063446862 Individual Practitioner Female Practitioner

Dr. Nancy C Landay , MD

Surgery • Andover, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nancy Landay, MD is a certified Surgery practicing in Andover, MA. With approximately 37 years of clinical experience since graduating from Washington University School Of Medicine in 1989, Dr. Landay delivers high-quality medical care to the local community at ANDOVER SURGICAL ASSOC..

Dr. Landay is affiliated with Community Medical Associates, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, biopsy of breast accessed through the skin with stereotactic guidance. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

Andover Surgical Assoc.
140 Haverhill Street

Andover, MA 01810

Telephone 9784754202

Associated Practice Facility / Clinic

🏢 Andover Surgical Associates, Inc. Facility NPI 1952492787

Medicare Profile & Education

Medical School

Washington University School Of Medicine

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Andover, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs +15.4 yrs vs City Avg

City Avg: 21.6 Yrs

State Avg: 28.2 Yrs

Regional Practice Density

8 Specialists

Practicing in Andover, MA (1077 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Landay (37 Years) 37 Yrs

Andover Specialty Average (21.6 Years) 21.6 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
99213 Established patient office or other outpatient visit, typically 15 minutes	147	121	$219.00	$91.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$318.57	$112.43
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	14	$409.20	$182.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	13	$302.40	$129.83
19081 Biopsy of breast accessed through the skin with stereotactic guidance	11	11	$1037.36	$158.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	146	127	$205.00	$92.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	30	$280.00	$130.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$450.00	$169.71
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	18	18	$1732.47	$530.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$300.00	$114.36
19301 Partial removal of breast	12	11	$1750.00	$639.17
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$375.00	$182.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	102	89	$205.00	$93.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	41	$280.00	$133.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	33	$125.00	$58.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$450.00	$173.68
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	19	19	$1800.00	$558.93

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	129	109	$280.00	$134.61
99213 Established patient office or other outpatient visit, typically 15 minutes	70	65	$205.00	$95.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$450.00	$172.15
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	24	23	$1800.00	$619.06

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	117	106	$280.00	$114.50
99213 Established patient office or other outpatient visit, typically 15 minutes	59	53	$205.00	$79.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$450.00	$172.75
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	13	13	$1800.00	$652.25
19301 Partial removal of breast	11	11	$1750.00	$669.32
19081 Biopsy of breast accessed through the skin with stereotactic guidance	11	11	$975.00	$178.14

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	144	118	$215.76	$113.53
99213 Established patient office or other outpatient visit, typically 15 minutes	101	91	$140.25	$77.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	41	41	$336.59	$171.17
76642 Limited ultrasound scan of 1 breast	18	14	$315.28	$82.13
19301 Partial removal of breast	15	15	$1416.67	$497.19
19081 Biopsy of breast accessed through the skin with stereotactic guidance	14	13	$975.00	$177.96

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	158	130	$150.82	$112.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	71	71	$195.00	$171.73
99213 Established patient office or other outpatient visit, typically 15 minutes	40	38	$85.00	$76.26
19301 Partial removal of breast	29	26	$779.31	$453.43
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	15	15	$900.00	$716.31
19340 Insertion of breast prosthesis at time of breast repositioning, removal or reconstruction	13	13	$1938.46	$1065.13
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	13	12	$484.23	$249.12

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	169	127	$152.31	$111.03
99231 Follow-up hospital inpatient care per day, typically 15 minutes	63	40	$68.33	$39.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	54	54	$199.26	$168.57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	40	$207.56	$139.71
99213 Established patient office or other outpatient visit, typically 15 minutes	27	21	$85.00	$75.46
19301 Partial removal of breast	27	23	$750.00	$385.17
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	14	$91.67	$73.79
14001 Repair of wound of trunk by transferring skin, 10.1-30.0 sq cm	14	12	$830.00	$684.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$120.00	$111.44
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	14	14	$450.00	$226.11
19083 Biopsy of breast and placement of locating device using ultrasound, first growth	13	13	$900.00	$709.82

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MA 77747

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Community Medical Associates, Inc.

323 Lowell St, Andover, MA 018104659

Phone: 9784754202

Practice Associates & Co-Workers

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

8 Associated Practitioners

Dr. Kaitlan Ahrens , MD

Surgery

NPI 1073976650

Doctor of Medicine (M.D.)

Dr. Kyle Harvey , MD

Surgery

NPI 1144498460

Doctor of Medicine (M.D.)

Dr. Earl Gonzales , MD

Surgery

NPI 1215134390

Doctor of Medicine (M.D.)

Gabrielle Zweig , PA-C

Physician Assistant

NPI 1558977868

Physician Assistant (Certified)

Dr. David Ma , MD

Surgery

NPI 1659722312

Doctor of Medicine (M.D.)

Dr. Victor Villarreal , MD

Surgery

NPI 1851492714

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 19, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location July 19, 2011

Registered at ANDOVER SURGICAL ASSOC., 140 HAVERHILL STREET, ANDOVER, MA 01810 (Tel: 9784754202)

📍

Updated Business Mailing Address July 19, 2011

Registered at ANDOVER SURGICAL ASSOC, 140 HAVERHILL STREET, ANDOVER, MA 01810 (Tel: 9784754202)

👤

Provider Name / Credentials Updated July 19, 2011

Recorded as NANCY LANDAY, M.D.

🎓

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

Surgery (License #77747 in MA)

🟢

Initial NPI Registration & Enumeration July 10, 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: 1063446862

Entity Type:

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

Enumeration Date: July 10, 2006

Last Update: July 19, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Andover Surgical Assoc, 140 Haverhill Street

Andover, MA 01810

Phone: 9784754202

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.