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MRS. LAUREN O'SHEA ANP-BC
NPI 1265859672
Nurse Practitioner - Adult Health in Milford, MA

Active since March 24, 2014PECOS EnrolledAccepts Medicare Assignment
37 BIRCH ST, MILFORD, MA 01757(508) 422-1826 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 28, 2026, Aug 23, 2021, Jan 13, 2016 (3 updates tracked since 2016).

About Mrs. Lauren O'shea Anp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. LAUREN O'SHEA ANP-BC (NPI 1265859672) is an individual adult health provider in Milford, Massachusetts, licensed in Massachusetts (RN275355) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1265859672
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMRS. LAUREN O'SHEACredential: ANP-BC
Location Address37 BIRCH STMilford, MA 01757-5501
Mailing Address246 Maple StMarlborough, MA 01752-3235 · (508) 460-3872 · Fax (508) 881-3029
Phone(508) 422-1826
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMarch 24, 2014
Last NPPES UpdateJanuary 28, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2026
✔ NPI 1265859672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in MA · RN275355
37 BIRCH ST, Milford, MA 01757
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1246 Maple StMarlborough, MA 01752-3235 · Phone (508) 460-3872 · Fax (508) 881-3029
Location 2450 Brookline AveBoston, MA 02215-5450 · Phone (617) 632-3434

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Lauren O'shea Anp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3274766985
PECOS Enrollment IDI20140505001160
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
58 services30 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
39 services28 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
30 services28 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
27 services13 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
23 services22 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
13 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01757 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID M. WOLF, DDS, PC
Clinic/Center (Dental)
37 BIRCH ST
MILFORD, MA 01757
Worcester County (508) 473-4999
DR. DAVID M. WOLF DDS
Dentist (General Practice)
37 BIRCH ST
MILFORD, MA 01757
Worcester County (508) 473-4999
SALMON HOME CARE, LLC
Home Health
37 BIRCH ST
MILFORD, MA 01757
Worcester County (508) 898-3490
MRS. DIANE CASEY
Occupational Therapist
37 BIRCH ST
MILFORD, MA 01757
Worcester County (508) 733-1359
HAROUT JOREKJIAN DPT
Physical Therapist
37 BIRCH ST
MILFORD, MA 01757
Worcester County (504) 730-0862
SUSAN VENEZIA OT/L
Occupational Therapist (Physical Rehabilitation)
37 BIRCH ST
MILFORD, MA 01757
Worcester County (508) 473-0862
KATIE DUCLOS-ZAGAME LCSW
Social Worker (Clinical)
37 BIRCH ST
MILFORD, MA 01757
Worcester County (508) 473-0862
LORITA COPLEY PT
Physical Therapist
37 BIRCH ST
MILFORD, MA 01757
Worcester County (508) 473-0862

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lauren O'shea's NPI number?

The NPI number for Lauren O'shea is 1265859672. It was assigned to this individual provider in the NPPES registry on March 24, 2014.

Where is Lauren O'shea located?

Lauren O'shea practices at 37 Birch St, Milford, MA 01757. The listed phone number is (508) 422-1826.

What is Lauren O'shea's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Lauren O'shea enrolled in Medicare?

Yes. Lauren O'shea is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Lauren O'shea affiliated with any hospitals?

According to CMS data, Lauren O'shea is affiliated with Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Lauren O'shea was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.