ANDREW W O'SHAUGHNESSY MD
NPI 1568416865
Internal Medicine - Nephrology in Fort Wayne, IN

Q: What is Andrew O'shaughnessy's NPI number?

The NPI number for Andrew O'shaughnessy is 1568416865. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Q: What is Andrew O'shaughnessy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since May 20, 2006PECOS EnrolledAccepts Medicare Assignment

7836 W JEFFERSON BLVD, SUITE 101, FORT WAYNE, IN 46804(260) 494-3484(260) 969-0188 Get Directions Write a Review

NPPES record last updated: May 27, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 27, 2022, Nov 12, 2020 (2 updates tracked since 2020).

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About Andrew W O'shaughnessy Md NPPES

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

ANDREW W O'SHAUGHNESSY MD (NPI 1568416865) is an individual nephrology provider in Fort Wayne, Indiana, licensed in Indiana (01040936A) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Lutheran Hospital Of Indiana, and is a graduate of Indiana University School Of Medicine (1990).

NPPES Registry Identity

NPI1568416865

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameANDREW W O'SHAUGHNESSYCredential: MD

Location Address7836 W JEFFERSON BLVD, SUITE 101Fort Wayne, IN 46804-4165

Mailing Address120 W 22nd St Ste 200Oak Brook, IL 60523-1563 · (630) 575-5000

Phone(260) 494-3484

Fax(260) 969-0188

Sole ProprietorNo

Medical School CMSIndiana University School Of MedicineGraduated 1990

Enumeration DateMay 20, 2006

Last NPPES UpdateMay 27, 20222 updates tracked since enumeration

NPPES CertifiedMay 27, 2022

✔ NPI 1568416865 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

Licenses✔ Licensed in IN · 01040936A✔ Licensed in OH · 35.068806

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

7836 W JEFFERSON BLVD, Fort Wayne, IN 46804

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Other Identifiers 1

Medicaid200014900IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Andrew W O'shaughnessy Md 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 ID446230643

PECOS Enrollment IDI20090722000438, I20101012000211

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.

Medicare Billing Reassignment

Medicare enrollment records show Andrew O'shaughnessy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nephrology Associates Of Northern Indiana, Inc

13 mi

Nephrology

11104 PARKVIEW CIRCLE DR STE 330
Fort Wayne, IN 46845

Reassigned Medicare billing, Indiana and Ohio enrollments
69 clinicians in this Medicare group

NPI 1578505814 (260) 494-3484

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

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 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.

252 services136 patients

Home dialysis services per month (20 years or older) 90966

Home dialysis services provide kidney treatment for patients aged 20 or older right in their own homes. This service includes necessary equipment, supplies, and support for performing dialysis. It's a convenient option that allows patients to maintain their daily routines while receiving essential care.

116 services16 patients

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.

113 services74 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.

97 services81 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

88 services52 patients

Dialysis procedure including 1 evaluation 90945

Dialysis is a treatment that filters and purifies the blood when your kidneys can't do their job. The procedure involves circulating your blood through a machine that removes waste products. An evaluation is done beforehand to assess your health and determine the best approach for your treatment.

36 services14 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

31 services31 patients

Kidney function blood test panel 80069

A kidney function blood test panel checks how well your kidneys are working. It measures levels of various substances in your blood, including proteins, electrolytes, and waste products. The results can help detect potential kidney issues early.

18 services17 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.

17 services17 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

14 services13 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

14 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Lutheran Hospital Of Indiana

Acute Care Hospitals · Fort Wayne, IN

3/5 CMS rating

OwnershipProprietary

CMS Certification Number150017

Location7950 W Jefferson BlvdFort Wayne, IN 46804 · Allen County

Emergency services Birthing friendly

Parkview Regional Medical Center

Acute Care Hospitals · Fort Wayne, IN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150021

Location11109 Parkview Plaza DriveFort Wayne, IN 46845 · Allen County

Emergency services Birthing friendly

Parkview Noble Hospital

Acute Care Hospitals · Kendallville, IN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150146

Location401 Sawyer RdKendallville, IN 46755 · Noble County

Emergency services Birthing friendly

Adams Memorial Hospital

Critical Access Hospitals · Decatur, IN

OwnershipGovernment - Local

CMS Certification Number151330

Location1100 Mercer AveDecatur, IN 46733 · Adams County

Emergency services Birthing friendly

Paulding County Hospital

Critical Access Hospitals · Paulding, OH

OwnershipGovernment - Local

CMS Certification Number361300

Location1035 West Wayne St.Paulding, OH 45879 · Paulding County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46804 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

$122.49 typical visit price

range $53.07 – $161.76

Typical copayment $30.62 (range $13.26 – $40.44)

Most-billed visit code 99204

Established Patient

$94.22 typical visit price

range $16.93 – $132.22

Typical copayment $23.55 (range $4.23 – $33.05)

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.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507

Treatment-Treatment - Miscellaneous · category RX029N

7 suppliers52 claims5,580 services$0.30 avg. paid by Medicare

Mycophenolate mofetil, oral, 250 mg J7517

Treatment-Treatment - Miscellaneous · category RX029N

6 suppliers31 claims3,360 services$0.18 avg. paid by Medicare

Mycophenolic acid, oral, 180 mg J7518

Treatment-Treatment - Miscellaneous · category RX029N

3 suppliers22 claims2,070 services$0.94 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

10 suppliers65 claims65 services$18.05 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

9 suppliers53 claims56 services$11.72 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 5

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

JOHN T DUCKER MD

Internal Medicine (Nephrology)

7836 W JEFFERSON BLVD, SUITE 101
FORT WAYNE, IN 46804

Allen County (260) 494-3484

DR. MELANIE S BARRIDO M.D.

Internal Medicine (Nephrology)

7836 W JEFFERSON BLVD, SUITE 101
FORT WAYNE, IN 46804

Allen County (260) 494-3484

ANDREA ROSEN RN

Registered Nurse

7836 W JEFFERSON BLVD
FORT WAYNE, IN 46804

Allen County (260) 750-4356

DR. GUY CHADWICK ASHER JR. M.D.

Internal Medicine (Nephrology)

7836 W JEFFERSON BLVD, SUITE 101
FORT WAYNE, IN 46804

Allen County (260) 494-3484

SAJJAD H HABIB MD

Internal Medicine (Nephrology)

7836 W JEFFERSON BLVD, SUITE 101
FORT WAYNE, IN 46804

Allen County (260) 494-3484

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 Andrew O'shaughnessy's NPI number?

The NPI number for Andrew O'shaughnessy is 1568416865. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Where is Andrew O'shaughnessy located?

Andrew O'shaughnessy practices at 7836 W Jefferson Blvd Suite 101, Fort Wayne, IN 46804. The listed phone number is (260) 494-3484.

What is Andrew O'shaughnessy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Andrew O'shaughnessy enrolled in Medicare?

Yes. Andrew O'shaughnessy 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.

Which organization bills Medicare for Andrew O'shaughnessy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew O'shaughnessy reassigns Medicare benefits to Nephrology Associates Of Northern Indiana, Inc (Fort Wayne, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrew O'shaughnessy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew O'shaughnessy accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Andrew O'shaughnessy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Andrew O'shaughnessy affiliated with any hospitals?

According to CMS data, Andrew O'shaughnessy is affiliated with Lutheran Hospital Of Indiana, Parkview Regional Medical Center, Parkview Noble Hospital, Adams Memorial Hospital and Paulding County Hospital.

When was this NPI record last updated?

The NPPES record for Andrew O'shaughnessy was last updated on May 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.