DR. MATTHEW GREGORY WARNDORF M.D.
NPI 1255575262
Internal Medicine - Gastroenterology in Albany, NY

Q: What is Matthew Warndorf's NPI number?

The NPI number for Matthew Warndorf is 1255575262. It was assigned to this individual provider in the NPPES registry on April 22, 2009.

Q: What is Matthew Warndorf's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Warndorf was last updated on December 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 April 22, 2009PECOS EnrolledAccepts Medicare Assignment

1375 WASHINGTON AVE, SUITE 101, ALBANY, NY 12206(518) 438-4483 Get Directions Write a Review

NPPES record last updated: December 8, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Matthew Gregory Warndorf M.d. NPPES

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

DR. MATTHEW GREGORY WARNDORF M.D. (NPI 1255575262) is an individual gastroenterology provider in Albany, New York, licensed in New York (283668-1) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Albany Medical Center Hospital, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1255575262

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. MATTHEW GREGORY WARNDORFCredential: M.D.

Location Address1375 WASHINGTON AVE, SUITE 101Albany, NY 12206-1040

Mailing Address1375 Washington Ave, Suite 101Albany, NY 12206-1040 · (518) 438-4483

Phone(518) 438-4483

Sole ProprietorNo

Medical School CMSOtherGraduated 2009

Enumeration DateApril 22, 2009

Last NPPES UpdateDecember 8, 2016

✔ NPI 1255575262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in NY · 283668-1

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

1375 WASHINGTON AVE, Albany, NY 12206

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Dr. Matthew Gregory Warndorf 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 ID8123331717

PECOS Enrollment IDI20160729001004

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 18

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.

Injection, vedolizumab, intravenous, 1 mg J3380

Vedolizumab is a medication given via injection. It's used to treat certain bowel conditions (such as Crohn's disease, ulcerative colitis) by reducing inflammation. It works by blocking a certain protein that causes this inflammation.

4,800 services14 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.

152 services124 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.

78 services50 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

63 services63 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.

63 services55 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.

58 services58 patients

Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500

Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.

52 services52 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

51 services50 patients

Infusion, normal saline solution, 250 cc J7050

An infusion of normal saline solution, 250 cc, involves administering a sterile saltwater solution into your body through a vein, usually in your arm. This helps to replenish fluids, maintain hydration, and balance electrolytes in your body.

50 services20 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

41 services36 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

22 services22 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

20 services20 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

19 services19 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

16 services14 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

14 services14 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

13 services13 patients

Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth 43237

This procedure involves a flexible tube with a camera and ultrasound device, inserted through the mouth to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like inflammation, tumors, or other abnormalities.

12 services11 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Albany Medical Center Hospital

Acute Care Hospitals · Albany, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330013

Location43 New Scotland Avenue, Mail Code 34Albany, NY 12208 · Albany County

Emergency services Birthing friendly

St Peter's Hospital

Acute Care Hospitals · Albany, NY

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330057

Location315 South Manning BoulevardAlbany, NY 12208 · Albany County

Emergency services Birthing friendly

Samaritan Hospital Of Troy, New York

Acute Care Hospitals · Troy, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330180

Location2215 Burdett AvenueTroy, NY 12180 · Rensselaer County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12206 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

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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.

SEAN JOSEPH SHEEHAN M.D.

Internal Medicine (Gastroenterology)

1375 WASHINGTON AVE, SUITE 101
ALBANY, NY 12206

Albany County (518) 438-4483

DR. JAY L. RUGOFF D.C.

Chiropractor

1375 WASHINGTON AVE, SUITE G102
ALBANY, NY 12206

Albany County (518) 229-6794

DEBORAH LYN RANDAISI R.P.A

Physician Assistant

1375 WASHINGTON AVE, SUITE 101
ALBANY, NY 12206

Albany County (518) 438-4483

CATHY MARIE PANKOW N.P.

Nurse Practitioner (Family)

1375 WASHINGTON AVE, SUITE 101
ALBANY, NY 12206

Albany County (518) 438-4483

MOLLY AUSTIN PA

Physician Assistant

1375 WASHINGTON AVE, SUITE 101
ALBANY, NY 12206

Albany County (518) 438-4483

PETER J. DUFFY, MD

Ophthalmology

1375 WASHINGTON AVE, SUITE 227
ALBANY, NY 12206

Albany County (518) 465-7172

NINA FELTMAN SAX M.D.

Internal Medicine (Gastroenterology)

1375 WASHINGTON AVE, SUITE 101
ALBANY, NY 12206

Albany County (518) 438-4483

RICHARD GEORGE CLIFT M.D.

Internal Medicine (Gastroenterology)

1375 WASHINGTON AVE, SUITE 101
ALBANY, NY 12206

Albany County (518) 438-4483

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 Matthew Warndorf's NPI number?

The NPI number for Matthew Warndorf is 1255575262. It was assigned to this individual provider in the NPPES registry on April 22, 2009.

Where is Matthew Warndorf located?

Matthew Warndorf practices at 1375 Washington Ave Suite 101, Albany, NY 12206. The listed phone number is (518) 438-4483.

What is Matthew Warndorf's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Matthew Warndorf enrolled in Medicare?

Yes. Matthew Warndorf 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.

What insurance does Matthew Warndorf accept?

Health plans from Anthem Blue Cross and Blue Shield list Matthew Warndorf 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 Matthew Warndorf affiliated with any hospitals?

According to CMS data, Matthew Warndorf is affiliated with Albany Medical Center Hospital, St Peter's Hospital and Samaritan Hospital Of Troy, New York.

When was this NPI record last updated?

The NPPES record for Matthew Warndorf was last updated on December 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.