Active NPI 1699757666 Individual Practitioner Female Practitioner

Dr. Karin L Underkoffler , OD

Optometrist • Westborough, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Karin Underkoffler, OD is a certified Optometrist practicing in Westborough, MA. With approximately 39 years of clinical experience since graduating from Pennsylvania College Of Optometry in 1987, Dr. Underkoffler delivers high-quality medical care to the local community at 900 UNION ST.

Dr. Underkoffler is affiliated with Reliant Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, established patient complete exam of visual system, imaging of optic nerve. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

900 Union St

Westborough, MA 015815408

Telephone 5088711799

Fax 5088710779

Associated Practice Facility / Clinic

🏢 Reliant Medical Group Facility NPI 1114270857

Medicare Profile & Education

Medical School

Pennsylvania College Of Optometry

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Westborough, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs -3.3 yrs vs City Avg

City Avg: 42.3 Yrs

State Avg: 23.8 Yrs

Regional Practice Density

5 Specialists

Practicing in Westborough, MA (1567 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Underkoffler (39 Years) 39 Yrs

Westborough Specialty Average (42.3 Years) 42.3 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
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	215	186	$130.00	$57.65
92014 Established patient complete exam of visual system	170	170	$352.00	$128.69
92133 Imaging of optic nerve	129	124	$121.00	$36.01
92083 Exam of visual field with extended testing	65	63	$245.00	$65.22
99213 Established patient office or other outpatient visit, typically 15 minutes	34	33	$211.00	$92.06
92004 New patient complete exam of visual system	33	33	$420.00	$147.90
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$305.00	$112.82
92134 Imaging of retina	13	13	$121.00	$40.47
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	12	11	$65.00	$23.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	185	185	$352.00	$129.15
99213 Established patient office or other outpatient visit, typically 15 minutes	144	135	$211.00	$92.72
92133 Imaging of optic nerve	65	61	$121.00	$36.79
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	29	$130.00	$58.19
92083 Exam of visual field with extended testing	40	37	$245.00	$65.28
92004 New patient complete exam of visual system	35	35	$420.00	$155.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$305.00	$114.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	160	160	$352.00	$132.87
99213 Established patient office or other outpatient visit, typically 15 minutes	128	125	$211.00	$93.86
92004 New patient complete exam of visual system	55	55	$414.55	$157.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	34	$129.56	$59.03
92133 Imaging of optic nerve	35	35	$119.89	$37.25
92083 Exam of visual field with extended testing	25	24	$244.60	$66.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$303.40	$116.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	212	212	$351.85	$134.12
99213 Established patient office or other outpatient visit, typically 15 minutes	103	103	$211.00	$95.76
92004 New patient complete exam of visual system	63	63	$390.00	$159.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	22	$125.00	$59.11
92133 Imaging of optic nerve	33	24	$101.45	$34.85
92083 Exam of visual field with extended testing	32	22	$220.31	$63.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$289.00	$117.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	152	152	$320.00	$133.81
99213 Established patient office or other outpatient visit, typically 15 minutes	101	100	$211.00	$79.15
92004 New patient complete exam of visual system	33	33	$390.00	$159.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	17	$118.00	$48.11
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$289.00	$113.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	153	153	$320.00	$133.08
99213 Established patient office or other outpatient visit, typically 15 minutes	140	139	$211.00	$77.72
92004 New patient complete exam of visual system	40	40	$390.00	$158.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	17	$118.00	$47.33
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$289.00	$113.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	116	116	$310.00	$132.77
99213 Established patient office or other outpatient visit, typically 15 minutes	107	105	$201.00	$76.48
92004 New patient complete exam of visual system	31	31	$374.00	$158.58
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	15	$112.00	$44.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$275.00	$113.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	113	113	$310.00	$129.07
99213 Established patient office or other outpatient visit, typically 15 minutes	91	90	$188.54	$75.67
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	24	$112.00	$45.42
92004 New patient complete exam of visual system	22	22	$374.00	$155.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$270.00	$111.59

Medical Specialties & State Licenses

CMS Verified: 2020-06-23

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License MA 3378

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

110014770A (MA)

Commercial Insurance / Payer ID Cigna Healthsource

35481174

Commercial Insurance / Payer ID Childrens Medical Securit

60676

Commercial Insurance / Payer ID Medicaid Welfare

0334979

Commercial Insurance / Payer ID Blue Shield Indemnity

W16361

Commercial Insurance / Payer ID Tricare Champus

042472266

Commercial Insurance / Payer ID Private Healthcare System

042472266

Commercial Insurance / Payer ID Mvp Health Care

786731

Commercial Insurance / Payer ID Cigna Health Plan

B21204901

Commercial Insurance / Payer ID Fallon Community Health P

61203

Hospital & Practice Group Affiliations

Reliant Medical Group Inc

900 Union St, Westborough, MA 015815408

Phone: 5083668836

Secondary Practice Locations

135 Goldstar Blvd

Worcester, MA 01606

Phone: 5088569599

Practice Associates & Co-Workers

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

26 Associated Practitioners

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Obstetrics & Gynecology - Female Pelvic Medicine and Reconstructive Surgery

NPI 1013962026

Doctor of Medicine (M.D.)

Kerrie Mcfeeters , NP

Nurse Practitioner - Pediatrics

NPI 1053373688

Nurse Practitioner

Dr. Swati Sane , MD

Pediatrics

NPI 1104850866

Doctor of Medicine (M.D.)

Dr. Ninad Samant , MD

Internal Medicine

NPI 1114994019

Doctor of Medicine (M.D.)

Susan Kellogg , PA

Physician Assistant

NPI 1154301091

Physician Assistant

Dr. Margaret Hines , MD

Obstetrics & Gynecology - Female Pelvic Medicine and Reconstructive Surgery

NPI 1154741601

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Business Mailing Address June 23, 2020

Registered at 900 UNION ST, WESTBOROUGH, MA 015815408 (Tel: 5088569599)

✅

NPI Profile Active March 17, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location March 17, 2018

Registered at 900 UNION ST, WESTBOROUGH, MA 015815408 (Tel: 5088711799)

📍

Updated Business Mailing Address March 17, 2018

Registered at 630 PLANTATION ST, WORCESTER, MA 016052038 (Tel: 5088710799)

👤

Provider Name / Credentials Updated March 17, 2018

Recorded as KARIN UNDERKOFFLER, OD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Optometrist (License #3378 in MA)

📍

Updated Practice Location March 09, 2018

Registered at 900 UNION ST, WESTBOROUGH, MA 015815408 (Tel: 5088711799)

✅

NPI Profile Active January 23, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location January 23, 2015

Registered at 135 GOLDSTAR BLVD, WORCESTER, MA 01606 (Tel: 5088569599)

📍

Updated Business Mailing Address January 23, 2015

Registered at 630 PLANTATION ST, WORCESTER, MA 016052038 (Tel: 5088569599)

👤

Provider Name / Credentials Updated January 23, 2015

Recorded as KARIN UNDERKOFFLER, OD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 23, 2015

Optometrist (License #3378 in MA)

🟢

Initial NPI Registration & Enumeration November 16, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1699757666

Entity Type:

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

Enumeration Date: November 16, 2005

Last Update: June 23, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

900 Union St

Westborough, MA 015815408

Phone: 5088569599

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.