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DR. OSMAN H. YILMAZ M.D.
NPI 1053744680
Pathology - Anatomic Pathology in Boston, MA

Active since August 19, 2013PECOS EnrolledAccepts Medicare Assignment
670 ALBANY STREET, SUITE 304, BOSTON, MA 02118(617) 414-4291(617) 414-5315 Get Directions Write a Review

NPPES record last updated: February 7, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 7, 2022, Oct 16, 2020, Mar 21, 2017 (3 updates tracked since 2017).

About Dr. Osman H. Yilmaz M.d. NPPES

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

DR. OSMAN H. YILMAZ M.D. (NPI 1053744680) is an individual anatomic pathology provider in Boston, Massachusetts, licensed in Massachusetts (283309) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital Plymouth, and is a graduate of Wayne State University School Of Medicine (2012).

NPPES Registry Identity

NPI1053744680
Entity TypeIndividualMale
Primary Taxonomy207ZP0101X
Provider Legal NameDR. OSMAN H. YILMAZCredential: M.D.
Location Address670 ALBANY STREET, SUITE 304Boston, MA 02118
Mailing Address801 Albany St, Fl GBoston, MA 02119
Phone(617) 414-4291
Fax(617) 414-5315
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 2012
Enumeration DateAugust 19, 2013
Last NPPES UpdateFebruary 7, 20223 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2022
✔ NPI 1053744680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0101X
License✔ Licensed in MA · 283309
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedPathology · CytopathologyTaxonomy 207ZC0500X · License 283309 (MA)
670 ALBANY STREET, Boston, MA 02118
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.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

Dr. Osman H. Yilmaz M.d. 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 ID4688944275
PECOS Enrollment IDI20201116002669
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 Osman Yilmaz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
1.9 mi
Internal Medicine
330 BROOKLINE AVE
Boston, MA 02215
  • Reassigned Medicare billing, Massachusetts enrollment
  • Also billed through NPI 1346281938 (Massachusetts)
  • 2,579 clinicians in this Medicare group
NPI 1194765438 (617) 754-9600

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 10

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
1,499 services629 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
235 services69 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
141 services129 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
110 services65 patients
Special stained specimen slides to examine tissue including interpretation and report 88313
Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.
77 services22 patients
Pathology examination of tissue using a microscope, high complexity 88309
A high complexity pathology examination involves studying body tissue under a microscope to identify any abnormalities. This intricate process helps in diagnosing various conditions and deciding on the best treatment plan.
43 services35 patients

Hospital Affiliations CMS Care Compare 5

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

Beth Israel Deaconess Hospital Plymouth

Acute Care Hospitals · Plymouth, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220060
Location275 Sandwich StreetPlymouth, MA 02360 · Plymouth County
Emergency services Birthing friendly

Beth Israel Deaconess Hospital - Needham

Acute Care Hospitals · Needham, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220083
Location148 Chestnut StreetNeedham, MA 02494 · Norfolk County
Emergency services

Beth Israel Deaconess Medical Center

Acute Care Hospitals · Boston, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220086
Location330 Brookline AvenueBoston, MA 02215 · Suffolk County
Emergency services Birthing friendly

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220101
Location2014 Washington StreetNewton, MA 02462 · Middlesex County
Emergency services Birthing friendly

Beth Israel Deaconess Hospital - Milton

Acute Care Hospitals · Milton, MA
4/5 CMS rating
OwnershipGovernment - Federal
CMS Certification Number220108
Location199 Reedsdale RoadMilton, MA 02186 · Norfolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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 14

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

KATIE L. DOONAN DO
Pathology (Anatomic Pathology & Clinical Pathology)
670 ALBANY STREET, SUITE 304
BOSTON, MA 02118
Suffolk County (617) 414-4291
SARAH BETH MUELLER MD, PHD
Pathology (Clinical Pathology)
670 ALBANY STREET, SUITE 304
BOSTON, MA 02118
Suffolk County (617) 414-4291
NATALIE ANNABELLE CIOMEK MD
Pathology (Anatomic Pathology & Clinical Pathology)
670 ALBANY STREET, SUITE 304
BOSTON, MA 02118
Suffolk County (617) 414-4291
PAMELA DIANNE BELLAMY
Social Worker (Clinical)
670 ALBANY STREET, 6TH FL
BOSTON, MA 02118
Suffolk County (617) 414-5811
ILAN ROZEN EISENBERG M.D.
Student in an Organized Health Care Education/Training Program
670 ALBANY STREET, ROOM 637
BOSTON, MA 02118
Suffolk County (617) 414-5591
DR. REGGIE RASHAD THOMASSON M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
670 ALBANY STREET, SUITE 304
BOSTON, MA 02118
Suffolk County (617) 414-5314
ERIC JASON BURKS MD
Pathology (Anatomic Pathology & Clinical Pathology)
670 ALBANY STREET, SUITE 304
BOSTON, MA 02118
Suffolk County (617) 414-5314
DR. EDINA AMALIA WAPPLER-GUZZETTA MD, PHD
Pathology (Clinical Pathology)
670 ALBANY STREET, SUITE 304
BOSTON, MA 02118
Suffolk County (617) 414-4291

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 Osman Yilmaz's NPI number?

The NPI number for Osman Yilmaz is 1053744680. It was assigned to this individual provider in the NPPES registry on August 19, 2013.

Where is Osman Yilmaz located?

Osman Yilmaz practices at 670 Albany Street Suite 304, Boston, MA 02118. The listed phone number is (617) 414-4291.

What is Osman Yilmaz's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

Is Osman Yilmaz enrolled in Medicare?

Yes. Osman Yilmaz 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 Osman Yilmaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Osman Yilmaz reassigns Medicare benefits to Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA). 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 Osman Yilmaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Osman Yilmaz accept?

Health plans from Taro Health list Osman Yilmaz 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 Osman Yilmaz affiliated with any hospitals?

According to CMS data, Osman Yilmaz is affiliated with Beth Israel Deaconess Hospital Plymouth, Beth Israel Deaconess Hospital - Needham, Beth Israel Deaconess Medical Center, Newton-Wellesley Hospital and Beth Israel Deaconess Hospital - Milton.

When was this NPI record last updated?

The NPPES record for Osman Yilmaz was last updated on February 7, 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.