JEFFREY M WILLIAMS MD
NPI 1407822158
Internal Medicine - Gastroenterology in Athens, GA

Q: What is Jeffrey Williams's NPI number?

The NPI number for Jeffrey Williams is 1407822158. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Q: What is Jeffrey Williams'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 Jeffrey Williams was last updated on September 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 February 23, 2006PECOS EnrolledAccepts Medicare Assignment

90.92/100

CMS Quality Rating

3320 OLD JEFFERSON RD, BLDG 400, ATHENS, GA 30607(706) 613-1625(706) 613-1629 Get Directions Write a Review

NPPES record last updated: September 21, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Jeffrey M Williams Md NPPES

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

JEFFREY M WILLIAMS MD (NPI 1407822158) is an individual gastroenterology provider in Athens, Georgia, licensed in Georgia (048837) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with St Mary's Hospital, and is a graduate of Emory University School Of Medicine (1994).

NPPES Registry Identity

NPI1407822158

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameJEFFREY M WILLIAMSCredential: MD

Location Address3320 OLD JEFFERSON RD, BLDG 400Athens, GA 30607-1400

Mailing Address3320 Old Jefferson Rd, Bldg 400Athens, GA 30607-1400 · (706) 613-1625 · Fax (706) 613-1629

Phone(706) 613-1625

Fax(706) 613-1629

Sole ProprietorYes

Medical School CMSEmory University School Of MedicineGraduated 1994

Enumeration DateFebruary 23, 2006

Last NPPES UpdateSeptember 21, 2015

✔ NPI 1407822158 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 GA · 048837

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.

3320 OLD JEFFERSON RD, Athens, GA 30607

Open in Google Maps ↗

Other Identifiers 3

Medicaid00867963AGA

Medicare PIN10BDHKGGA

Medicare UPING65329

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.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

Jeffrey M Williams 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 ID1052379252

PECOS Enrollment IDI20060612000102

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 24

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.

795 services473 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

427 services147 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.

419 services279 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.

364 services272 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

356 services148 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.

296 services294 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.

279 services258 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.

252 services252 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.

172 services172 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.

165 services165 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

160 services160 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.

147 services130 patients

Insertion of guide wire with dilation of esophagus using a flexible endoscope 43248

This is a procedure where a thin tube, called an endoscope, is gently passed through your mouth into your esophagus. A guide wire is then inserted to help widen any narrow areas. This helps improve swallowing and reduce discomfort.

121 services120 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.

117 services117 patients

Removal of external hemorrhoids by rubber banding 46221

Rubber band ligation is a procedure used to treat external hemorrhoids. A doctor places small rubber bands around the base of the hemorrhoids. This cuts off blood supply, causing them to shrink and fall off, typically within a week.

101 services43 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.

96 services96 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.

96 services96 patients

Ultrasound scan of organ tissue for measuring elasticity 76981

An ultrasound scan of organ tissue measures elasticity, or flexibility. This non-invasive procedure uses sound waves to create images of the inside of your body. It helps in assessing the health of various organs by detecting changes in their stiffness or softness.

71 services69 patients

Imaging of digestive tract done from the inside of the digestive tract 91110

This procedure, known as an endoscopy, involves a small camera being passed into the digestive tract. It helps doctors to see the inside of your digestive system in detail. This can aid in diagnosing conditions or planning treatments. It's generally safe and can provide valuable information.

44 services44 patients

Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare 43251

This procedure involves the use of a thin, flexible instrument called an endoscope to visualize and remove abnormal growths, known as polyps, from the esophagus, stomach, or upper small bowel. A tool called a mechanical snare is used to safely cut and remove these growths.

42 services42 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.

37 services37 patients

Measurement of liver stiffness 91200

Measurement of liver stiffness is a non-invasive procedure that helps assess the health of your liver. It uses sound waves to detect the hardness of the liver tissue, which can indicate conditions like fibrosis or cirrhosis. It's a simple, painless test that provides valuable information about your liver's health.

35 services35 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.

24 services24 patients

Biopsy of lower large bowel using a flexible endoscope 45331

A biopsy of the lower large bowel involves using a flexible tube with a camera (endoscope) to examine this part of your digestive tract. Small tissue samples may be taken for further examination to detect any abnormalities.

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 Mary's Hospital

Acute Care Hospitals · Athens, GA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110006

Location1230 Baxter StreetAthens, GA 30606 · Clarke County

Emergency services Birthing friendly

Ty Cobb Regional Medical Center, LLC

Acute Care Hospitals · Lavonia, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110027

Location367 Clear Creek ParkwayLavonia, GA 30553 · Franklin County

Emergency services Birthing friendly

Ngmc Barrow, LLC

Acute Care Hospitals · Winder, GA

OwnershipProprietary

CMS Certification Number110045

Location316 North Broad StreetWinder, GA 30680 · Barrow County

Emergency services

Piedmont Athens Regional Medical Center

Acute Care Hospitals · Athens, GA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110074

Location1199 Prince AvenueAthens, GA 30606 · Clarke County

Birthing friendly

St. Mary's Good Samaritan Hospital

Critical Access Hospitals · Greensboro, GA

4/5 CMS rating

OwnershipProprietary

CMS Certification Number111329

Location5401 Lake Oconee ParkwayGreensboro, GA 30642 · Greene County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30607 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

$124.10 typical visit price

range $53.31 – $164.04

Typical copayment $31.02 (range $13.32 – $41.01)

Most-billed visit code 99204

Established Patient

$94.84 typical visit price

range $16.68 – $133.24

Typical copayment $23.71 (range $4.17 – $33.31)

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.

90.92/100

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

Individually scored

Quality

87.13

Improvement Activities

Cost

86.91

Reported Quality Measures

Closing the Referral Loop: Receipt of Specialist Report

81%300 patients4/55-star benchmark: 87%

Colorectal Cancer Screening

92%4,681 patients5/55-star benchmark: 88%

Controlling High Blood Pressure

57%2,356 patients3/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

98%7,698 patients4/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

96%2,718 patients4/55-star benchmark: 100%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

24%5,481 patients2/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 88% · 1,031 patients

Patients screened: 90% · 1,031 patients

62%60 patients3/55-star benchmark: 100%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 2,896 patients

Patients totalRate: 5% · 2,896 patients

5%2,896 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 6

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

Ostomy pouch, drainable, with barrier attached, with built-in convexity (1 piece), each A4389

DME-Orthotic Devices · category DF010N

1 supplier13 claims520 services$5.64 avg. paid by Medicare

Tape, non-waterproof, per 18 square inches A4450

DME-Medical/Surgical Supplies · category DA000N

1 supplier16 claims1,280 services$0.08 avg. paid by Medicare

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035

Other-Enteral and Parenteral · category OB006N

3 suppliers28 claims836 services$3.35 avg. paid by Medicare

Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152

Other-Enteral and Parenteral · category OB006N

3 suppliers25 claims15,408 services$0.17 avg. paid by Medicare

Enteral nutrition infusion pump, any type B9002

Other-Enteral and Parenteral · category OB005N

2 suppliers16 claims16 services$58.41 avg. paid by Medicare

Iv pole E0776

DME-Other DME · category DE000N

2 suppliers24 claims24 services$7.51 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 20

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

KAYLA WEAVER

Physician Assistant (Medical)

3320 OLD JEFFERSON RD
ATHENS, GA 30607

Clarke County (706) 613-1625

ATHENS PODIATRY, P.C.

Podiatrist

3320 OLD JEFFERSON RD, BUILDING 300, SUITE A
ATHENS, GA 30607

Clarke County (706) 546-7417

DR. JOHN P LAZENBY MD

Internal Medicine (Pulmonary Disease)

3320 OLD JEFFERSON RD, STE 200A
ATHENS, GA 30607

Clarke County (706) 549-5560

PLASTIC SURGERY OF ATHENS, P.C.

Plastic Surgery

3320 OLD JEFFERSON RD, BLDG 100
ATHENS, GA 30607

Clarke County (706) 353-3600

TONYA L. CONNOR R.PH.

Pharmacist

3320 OLD JEFFERSON RD, BLDG. 700A
ATHENS, GA 30607

Clarke County (706) 353-4344

BELA AMARAL LCSW

Social Worker (Clinical)

3320 OLD JEFFERSON RD, BLDG 700
ATHENS, GA 30607

Clarke County (706) 353-2990

DR. JANE M PARKS MD

Internal Medicine (Pulmonary Disease)

3320 OLD JEFFERSON RD, STE 200A
ATHENS, GA 30607

Clarke County (706) 549-5560

NORTHEAST GEORGIA ANESTHESIOLOGY LLC

Nurse Anesthetist, Certified Registered

3320 OLD JEFFERSON RD
ATHENS, GA 30607

Clarke County (706) 623-4271

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 Jeffrey Williams's NPI number?

The NPI number for Jeffrey Williams is 1407822158. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Where is Jeffrey Williams located?

Jeffrey Williams practices at 3320 Old Jefferson Rd Bldg 400, Athens, GA 30607. The listed phone number is (706) 613-1625.

What is Jeffrey Williams's specialty?

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

Is Jeffrey Williams enrolled in Medicare?

Yes. Jeffrey Williams 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 Jeffrey Williams accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Jeffrey Williams 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 Jeffrey Williams affiliated with any hospitals?

According to CMS data, Jeffrey Williams is affiliated with St Mary's Hospital, Ty Cobb Regional Medical Center, LLC, Ngmc Barrow, LLC, Piedmont Athens Regional Medical Center and St. Mary's Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Jeffrey Williams was last updated on September 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.