Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. HEMANT CHATRATH M.D.
NPI 1639306012
Internal Medicine - Gastroenterology in Frederick, MD

Q: What is Hemant Chatrath's NPI number?

The NPI number for Hemant Chatrath is 1639306012. It was assigned to this individual provider in the NPPES registry on June 12, 2009.

Q: What is Hemant Chatrath'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 Hemant Chatrath was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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 June 12, 2009PECOS EnrolledAccepts Medicare Assignment

94.1/100

CMS Quality Rating

400 W 7TH ST, FREDERICK, MD 21701(240) 215-6310(240) 566-7754 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 23, 2026, Jan 3, 2025, Jun 12, 2024 and 4 more (7 updates tracked since 2016).

On this page

About Dr. Hemant Chatrath M.d. NPPES

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

DR. HEMANT CHATRATH M.D. (NPI 1639306012) is an individual gastroenterology provider in Frederick, Maryland, licensed in Maryland (D81817) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Frederick Health Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1639306012

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. HEMANT CHATRATHCredential: M.D.

Location Address400 W 7TH STFrederick, MD 21701-4506

Mailing Address400 W 7th StFrederick, MD 21701-4506

Phone(240) 215-6310

Fax(240) 566-7754

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateJune 12, 2009

Last NPPES UpdateJuly 23, 20267 updates tracked since enumeration

NPPES CertifiedJanuary 3, 2025

✔ NPI 1639306012 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 MD · D81817

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.

400 W 7TH ST, Frederick, MD 21701

Open in Google Maps ↗

Secondary Practice Locations 2

Location 111110 Medical Campus Rd, STE 246Hagerstown, MD 21742-6700 · Phone (301) 665-4585 · Fax (301) 665-4587

Location 2100 E Carroll StSalisbury, MD 21801-5422 · Phone (410) 546-6400

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, CareSource.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. Hemant Chatrath 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 ID7315090255

PECOS Enrollment IDI20160804000307

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 14

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.

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.

55 services53 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.

45 services30 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

31 services31 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.

29 services29 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.

27 services27 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

26 services26 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.

23 services23 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 services23 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.

21 services21 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.

17 services17 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.

15 services15 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.

14 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.

12 services12 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.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Frederick Health Hospital

Acute Care Hospitals · Frederick, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210005

Location400 West Seventh StFrederick, MD 21701 · Frederick County

Emergency services Birthing friendly

Cjw Medical Center

Acute Care Hospitals · Richmond, VA

4/5 CMS rating

OwnershipProprietary

CMS Certification Number490112

Location7101 Jahnke RoadRichmond, VA 23235 · Chesterfield County

Emergency services

Henrico Doctors' Hospital

Acute Care Hospitals · Richmond, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number490118

Location1602 Skipwith RoadRichmond, VA 23229 · Henrico County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21701 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

$133.05 typical visit price

range $57.99 – $175.57

Typical copayment $33.26 (range $14.49 – $43.89)

Most-billed visit code 99204

Established Patient

$102.11 typical visit price

range $18.66 – $143.02

Typical copayment $25.52 (range $4.66 – $35.75)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.1/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

78.46

Promoting Interoperability

100

Improvement Activities

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.

MS. LINDA B PRUCE SLP

Speech-Language Pathologist

400 W 7TH ST
FREDERICK, MD 21701

Frederick County (240) 566-3337

LORI SUSAN SPERLING D.P.T.

Physical Therapist

400 W 7TH ST
FREDERICK, MD 21701

Frederick County (800) 603-6046

ROY DEGRANGE JR.

Nurse Anesthetist, Certified Registered

400 W 7TH ST
FREDERICK, MD 21701

Frederick County (250) 566-3300

DR. BHARTI RAZDAN M.D.

Pediatrics (Neonatal-Perinatal Medicine)

400 W 7TH ST, NICU, FREDERICK MEMORIAL HOSPITAL
FREDERICK, MD 21701

Frederick County (240) 566-3582

PATRICIA M MAUNDU PHARM.D.

Pharmacist

400 W 7TH ST
FREDERICK, MD 21701

Frederick County (240) 566-3393

HOSPITALIST MEDICINE PHYSICIANS OF MARYLAND-FREDERICK PC

Internal Medicine

400 W 7TH ST
FREDERICK, MD 21701

Frederick County (615) 577-6366

FREDERICK HEALTH MEDICAL GROUP LLC

Family Medicine

400 W 7TH ST
FREDERICK, MD 21701

Frederick County (240) 215-6310

MRS. AMY JEANNE MCGREEVY RN, MS, CRNP, OCN

Nurse Practitioner (Acute Care)

400 W 7TH ST
FREDERICK, MD 21701

Frederick County (240) 566-3031

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 Hemant Chatrath's NPI number?

The NPI number for Hemant Chatrath is 1639306012. It was assigned to this individual provider in the NPPES registry on June 12, 2009.

Where is Hemant Chatrath located?

Hemant Chatrath practices at 400 W 7th St, Frederick, MD 21701. The listed phone number is (240) 215-6310.

What is Hemant Chatrath's specialty?

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

Is Hemant Chatrath enrolled in Medicare?

Yes. Hemant Chatrath 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 Hemant Chatrath accept?

Health plans from AmeriHealth Caritas Next and CareSource list Hemant Chatrath 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 Hemant Chatrath affiliated with any hospitals?

According to CMS data, Hemant Chatrath is affiliated with Frederick Health Hospital, Cjw Medical Center and Henrico Doctors' Hospital.

When was this NPI record last updated?

The NPPES record for Hemant Chatrath was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.