DR. ZESONG ZHANG M.D.
NPI 1649522392
Pathology - Anatomic Pathology & Clinical Pathology in New York, NY

Q: What is Zesong Zhang's NPI number?

The NPI number for Zesong Zhang is 1649522392. It was assigned to this individual provider in the NPPES registry on October 4, 2012.

Q: What is Zesong Zhang's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Zesong Zhang was last updated on October 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since October 04, 2012PECOS Enrolled

1 GUSTAVE L LEVY PL, DEPARTMENT OF PATHOLOGY, ANNENBERG BUILDING, 15TH FLOOR, NEW YORK, NY 10029(212) 241-8014 Get Directions Write a Review

NPPES record last updated: October 4, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Zesong Zhang M.d. NPPES

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

DR. ZESONG ZHANG M.D. (NPI 1649522392) is an individual anatomic pathology & clinical pathology provider in New York, New York, licensed in New York (267036) and active in the NPI registry since October 2012. He is enrolled in Medicare PECOS, is affiliated with St Francis Hospital - The Heart Center, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1649522392

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. ZESONG ZHANGCredential: M.D.

Location Address1 GUSTAVE L LEVY PL, DEPARTMENT OF PATHOLOGY, ANNENBERG BUILDING, 15TH FLOORNew York, NY 10029-6574

Mailing Address1 Gustave L Levy Pl, Department Of Pathology, Annenberg Building, 15th FloorNew York, NY 10029-6574 · (212) 241-8014

Phone(212) 241-8014

Sole ProprietorNo

Medical School CMSOtherGraduated 1985

Enumeration DateOctober 4, 2012

✔ NPI 1649522392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in NY · 267036

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 267036 (NY)

Also ListedPathology · Anatomic PathologyTaxonomy 207ZP0101X · License 267036 (NY)

1 GUSTAVE L LEVY PL, New York, NY 10029

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Zesong Zhang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8325292386

PECOS Enrollment IDI20130129000440

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 Reassignments

Medicare enrollment records show Zesong Zhang reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Fpa Hospital Based

Same address

Nuclear Medicine

1 GUSTAVE L LEVY PL
New York, NY 10029

Reassigned Medicare billing, New York enrollment
1,067 clinicians in this Medicare group

NPI 1629319413 (212) 241-7775

Blue Green Horizons Office Based Surgery PLLC

8.1 mi

Multi-Specialty

200 BROOKLYN AVE
Brooklyn, NY 11213

Reassigned Medicare billing, New York enrollment
2 clinicians in this Medicare group

NPI 1073835641 (718) 498-7888

Purna Atluri, M.D., PLLC

9.5 mi

Specialist

322 LINDEN BLVD
Brooklyn, NY 11226

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Purna Atluri MD PLLC
3 clinicians in this Medicare group

NPI 1255543476 (718) 237-1596

A & i Medical P.C.

13 mi

Urology

1773 E 19TH ST # 1C
Brooklyn, NY 11229

Reassigned Medicare billing, New York enrollment
4 clinicians in this Medicare group

NPI 1104001593 (718) 676-1180

Jose L. Lantin, MD, PC

13 mi

Gastroenterology

1086 N BROADWAY STE 50
Yonkers, NY 10701

Reassigned Medicare billing, New York enrollment
5 clinicians in this Medicare group

NPI 1043468366 (929) 441-6911

Mount Sinai School Of Medicine

16 mi

Cardiovascular Disease

10 E MERRICK RD STE 207
Valley Stream, NY 11580

Reassigned Medicare billing, New York enrollment
302 clinicians in this Medicare group

NPI 1942777347 (516) 256-2017

Pathology And Laboratory Consultants Of Long Island, PLLC

35 mi

Anatomic Pathology & Clinical Pathology

1000 MONTAUK HWY
West Islip, NY 11795

Reassigned Medicare billing, New York enrollment
25 clinicians in this Medicare group

NPI 1144212747 (631) 376-3000

North Shore Hematology Oncology Associates PC

48 mi

Specialist

49 NESCONSET HWY
Port Jefferson Station, NY 11776

Reassigned Medicare billing, New York enrollment
636 clinicians in this Medicare group

NPI 1396794574 (631) 751-3000

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 30

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.

1,404 services557 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.

383 services52 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

265 services127 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.

198 services109 patients

Cell examination of specimen, selective cellular enhancement technique 88112

Cell examination of a specimen using selective cellular enhancement technique is a lab process that improves the visibility of certain cells in a sample. It helps in identifying abnormalities or diseases. The process is non-invasive, safe, and aids in accurate diagnosis.

193 services154 patients

Cell examination of specimen, selective cellular enhancement technique 88112

185 services184 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

129 services116 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.

129 services70 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.

122 services54 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

121 services33 patients

Special stained specimen slides to examine tissue, initial procedure 88342

116 services87 patients

Pathology examination of specimen during surgery, first tissue block 88331

A pathology examination during surgery involves the immediate analysis of a removed tissue sample. This helps the surgeon make decisions during your operation. The "first tissue block" refers to the initial sample examined. It's a vital step to ensure your health.

90 services63 patients

Evaluation of fine needle aspirate with interpretation and report 88173

This procedure involves using a thin needle to collect a small sample from an abnormal area or lump. The sample is then examined under a microscope to identify any potential issues. A report of the findings is provided for further analysis.

86 services55 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

77 services70 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

56 services24 patients

Surgical pathology consultation and report on referred slides prepared elsewhere 88321

A surgical pathology consultation involves reviewing slides prepared at a different lab to confirm or clarify a diagnosis. It's a second opinion to ensure accuracy. A report with findings and interpretations is then provided for your doctor's reference.

52 services50 patients

Cell examination of urine, manual 88120

A cell examination of urine, manually done, is a lab test where your urine is studied under a microscope. This helps identify any abnormal cells or substances in your urine, like bacteria or crystals, that could indicate health issues. It's a simple, non-invasive procedure.

51 services51 patients

Microscopic genetic analysis of tumor, manual 88360

Microscopic genetic analysis of a tumor involves examining your tumor's genes under a microscope. This helps identify specific genetic changes in the tumor cells. This information can aid in diagnosing, predicting disease progression, and determining the most effective treatment options.

47 services40 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.

42 services40 patients

Pathology examination of tissue using a microscope 88302

A pathology examination of tissue involves studying a small sample of your body's cells under a microscope. This helps identify any abnormalities or diseases, such as cancer. The process is crucial for accurate diagnosis and treatment planning.

37 services30 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

34 services13 patients

Microscopic genetic analysis of tumor, manual 88360

30 services23 patients

Pathology examination of tissue using a microscope, limited examination 88300

A pathology examination of tissue using a microscope is a procedure where a small sample of your tissue is observed under a microscope. This limited examination helps identify any abnormal cells or signs of disease, aiding in accurate diagnosis and treatment planning.

27 services20 patients

Blood smear interpretation by physician with written report 85060

Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.

22 services20 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

21 services13 patients

Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method G0416

This procedure involves taking a small tissue sample from your gland located beneath your bladder. The sample is then examined under a microscope by a pathologist to check for any abnormalities or diseases. This is a standard method to ensure your well-being.

19 services19 patients

Cell examination of body fluid, smears 88104

Cell examination of body fluid, or smear, is a laboratory test where a sample of your body fluid is taken. It's then thinly spread on a glass slide and examined under a microscope to check for abnormalities. This can help diagnose various health conditions.

18 services16 patients

Evaluation of fine needle aspirate 88172

Evaluation of fine needle aspirate is a diagnostic procedure where a thin needle is used to collect cells from a lump or mass. This sample is then examined under a microscope to determine the nature of the lump, whether it's benign (non-cancerous) or malignant (cancerous).

14 services11 patients

Pathology examination of specimen during surgery 88329

A pathology examination during surgery involves taking a small sample of tissue for testing while the operation is ongoing. This helps the surgeon make immediate decisions about your treatment. The sample is examined under a microscope by a pathologist to identify any abnormal cells or conditions.

14 services13 patients

Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method G0416

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

St Francis Hospital - The Heart Center

Acute Care Hospitals · Roslyn, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330182

Location100 Port Washington BoulevardRoslyn, NY 11576 · Nassau County

Emergency services

John T Mather Memorial Hospital Of Port Jefferson

Acute Care Hospitals · Port Jefferson, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330185

Location75 North Country RoadPort Jefferson, NY 11777 · Suffolk County

Emergency services

Mercy Medical Center

Acute Care Hospitals · Rockville Centre, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330259

Location1000 North Village AvenueRockville Centre, NY 11570 · Nassau County

Emergency services Birthing friendly

Good Samaritan Hospital Medical Center

Acute Care Hospitals · West Islip, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330286

Location1000 Montauk HighwayWest Islip, NY 11795 · Suffolk County

Emergency services Birthing friendly

St Catherine Of Siena Hospital Medical Center

Acute Care Hospitals · Smithtown, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330401

Location50 Route 25ASmithtown, NY 11787 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10029 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

$150.24 typical visit price

range $65.69 – $198.19

Typical copayment $37.56 (range $16.42 – $49.54)

Most-billed visit code 99204

Established Patient

$114.88 typical visit price

range $21.20 – $160.66

Typical copayment $28.72 (range $5.30 – $40.16)

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.

MRS. LAURA MANNING R.D., C.D.N.

Dietitian, Registered

1 GUSTAVE L LEVY PL, BOX 1625
NEW YORK, NY 10029

New York County (212) 241-9426

AMY JAYANT SANGHVI MD

Emergency Medicine

1 GUSTAVE L LEVY PL, BOX 1149
NEW YORK, NY 10029

New York County (212) 241-0748

MOUNT SINAI MEDICAL CENTER

General Acute Care Hospital

1 GUSTAVE L LEVY PL
NEW YORK, NY 10029

New York County (800) 637-4624

ANURADHA LALA-TRINDADE

Internal Medicine (Cardiovascular Disease)

1 GUSTAVE L LEVY PL
NEW YORK, NY 10029

New York County (212) 987-3100

RENA DYMERSKY RPA-C, MS

Physician Assistant

1 GUSTAVE L LEVY PL
NEW YORK, NY 10029

New York County (212) 241-6500

JENNY H CHUNG PHARMD, RN, FNP-BC

Nurse Practitioner (Family)

1 GUSTAVE L LEVY PL, TRANSPLANT INST. DEPARTMENT BOX 1104
NEW YORK, NY 10029

New York County (212) 659-8006

ERIKA JACOBSON RD,CDN

Dietitian, Registered

1 GUSTAVE L LEVY PL
NEW YORK, NY 10029

New York County (917) 241-5633

SARAH ALICIA REDA

Student in an Organized Health Care Education/Training Program

1 GUSTAVE L LEVY PL
NEW YORK, NY 10029

New York County (212) 241-6500

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 Zesong Zhang's NPI number?

The NPI number for Zesong Zhang is 1649522392. It was assigned to this individual provider in the NPPES registry on October 4, 2012.

Where is Zesong Zhang located?

Zesong Zhang practices at 1 Gustave L Levy Pl Department Of Pathology, Annenberg Building, 15th Floor, New York, NY 10029. The listed phone number is (212) 241-8014.

What is Zesong Zhang's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Zesong Zhang enrolled in Medicare?

Yes. Zesong Zhang is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Zesong Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zesong Zhang reassigns Medicare benefits to 8 organizations: Fpa Hospital Based (New York, NY), Blue Green Horizons Office Based Surgery PLLC (Brooklyn, NY), Purna Atluri, M.D., PLLC (Brooklyn, NY), A & i Medical P.C. (Brooklyn, NY), Jose L. Lantin, MD, PC (Yonkers, NY) and 3 more organizations, listed in the Medicare section above. Each 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 Zesong Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Zesong Zhang affiliated with any hospitals?

According to CMS data, Zesong Zhang is affiliated with St Francis Hospital - The Heart Center, John T Mather Memorial Hospital Of Port Jefferson, Mercy Medical Center, Good Samaritan Hospital Medical Center and St Catherine Of Siena Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Zesong Zhang was last updated on October 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.