1. Home
  2. Directory
  3. Georgia
  4. Atlanta
  5. Internal Medicine
  6. NPI Profile

JENNIFER LYN GILLIGAN M.D., PH.D.
NPI 1376730887
Internal Medicine in Atlanta, GA

Active since September 28, 2007PECOS EnrolledAccepts Medicare Assignment
98.5/100
CMS Quality Rating
35 COLLIER RD NW, SUITE 775, ATLANTA, GA 30309(404) 367-3210 Get Directions Write a Review

NPPES record last updated: November 23, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jennifer Lyn Gilligan M.d., Ph.d. NPPES

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

JENNIFER LYN GILLIGAN M.D., PH.D. (NPI 1376730887) is an individual internal medicine provider in Atlanta, Georgia, licensed in Georgia (058829) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, is affiliated with Piedmont Hospital, and is a graduate of George Washington University School Of Medicine (2005).

NPPES Registry Identity

NPI1376730887
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJENNIFER LYN GILLIGANCredential: M.D., PH.D.
Location Address35 COLLIER RD NW, SUITE 775Atlanta, GA 30309-1613
Mailing Address35 Collier Rd Nw, Suite 775Atlanta, GA 30309-1613 · (404) 367-3210
Phone(404) 367-3210
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 2005
Enumeration DateSeptember 28, 2007
Last NPPES UpdateNovember 23, 2015
✔ NPI 1376730887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in GA · 058829
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
35 COLLIER RD NW, Atlanta, GA 30309
Open in Google Maps ↗

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

Jennifer Lyn Gilligan M.d., Ph.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 ID5193918464
PECOS Enrollment IDI20101019000803
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 7

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 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.
578 services352 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
278 services171 patients
Blood glucose (sugar) test performed by hand-held instrument 82962
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
264 services179 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.
99 services91 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
93 services51 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.
61 services61 patients

Hospital Affiliations CMS Care Compare 5

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

Piedmont Hospital

Acute Care Hospitals · Atlanta, GA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110083
Location1968 Peachtree Rd NWAtlanta, GA 30309 · Fulton County
Emergency services Birthing friendly

Piedmont Henry Hospital

Acute Care Hospitals · Stockbridge, GA
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number110191
Location1133 Eagle's Landing ParkwayStockbridge, GA 30281 · Henry County
Emergency services Birthing friendly

Piedmont Eastside Medical Center

Acute Care Hospitals · Snellville, GA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number110192
Location1700 Medical WaySnellville, GA 30078 · Gwinnett County
Emergency services Birthing friendly

Piedmont Fayette Hospital

Acute Care Hospitals · Fayetteville, GA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110215
Location1255 Highway 54 WestFayetteville, GA 30214 · Fayette County
Emergency services Birthing friendly

Piedmont Newnan Hospital, Inc

Acute Care Hospitals · Newnan, GA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110229
Location745 Poplar RoadNewnan, GA 30265 · Coweta County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30309 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

98.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability98
Improvement Activities40

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
20%360 patients1/55-star benchmark: 100%
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
74%276 patients3/55-star benchmark: 100%
Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
65%146 patients2/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
71%360 patients3/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
92%398 patients4/55-star benchmark: 100%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
Percentage of patients aged 12 years and older screened for depression on the date of the encounter using an age appropriate standardized depression screening tool AND if positive, a follow-up plan is documented on the date of the positive screen
1%364 patients1/55-star benchmark: 100%
Screening for Osteoporosis for Women Aged 65-85 Years of Age
Percentage of female patients aged 65-85 years of age who ever had a central dual-energy X-ray absorptiometry (DXA) to check for osteoporosis
67%188 patients3/55-star benchmark: 98%
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 7

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

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
3 suppliers18 claims229 services$18.58 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
3 suppliers17 claims525 services$2.39 avg. paid by Medicare
Supply allowance for adjunctive continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service A4238
DME-Medical/Surgical Supplies · category DA000N
2 suppliers11 claims11 services$142.78 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
53 suppliers135 claims450 services$5.96 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
20 suppliers37 claims54 services$1.10 avg. paid by Medicare
External ambulatory infusion pump, insulin E0784
DME-Other DME · category DE017N
3 suppliers19 claims19 services$319.23 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.

DR. TIANNA E. JOHNSON D.O.
Hospitalist
35 COLLIER RD NW, SUITE 635
ATLANTA, GA 30309
Fulton County (404) 367-3014
ADANNA CHIJIOKE
Physician Assistant
35 COLLIER RD NW, SUITE 635
ATLANTA, GA 30309
Fulton County (404) 367-3014
CHAYCIE L GOGGINS PHARMD
Pharmacist
35 COLLIER RD NW
ATLANTA, GA 30309
Fulton County (404) 350-9772
CHRISTOPHER A DALINKUS D.O.
Hospitalist
35 COLLIER RD NW, SUITE 635
ATLANTA, GA 30309
Fulton County (404) 367-3014
CANDICE MARIE DELK D.O.
Hospitalist
35 COLLIER RD NW, SUITE 635
ATLANTA, GA 30309
Fulton County (404) 367-3014
MARIE-VERONIQUE INGULU BIELO M.D.
Hospitalist
35 COLLIER RD NW, SUITE 635
ATLANTA, GA 30309
Fulton County (404) 367-3014
ROBERT V. DIMEGLIO, MD, LLC
Urology
35 COLLIER RD NW, M-245
ATLANTA, GA 30309
Fulton County (678) 205-8211
MR. JOSEPH J NICHOLS JR. M.D.
Colon & Rectal Surgery
35 COLLIER RD NW, SUITE 475
ATLANTA, GA 30309
Fulton County (404) 351-7900

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 Jennifer Gilligan's NPI number?

The NPI number for Jennifer Gilligan is 1376730887. It was assigned to this individual provider in the NPPES registry on September 28, 2007.

Where is Jennifer Gilligan located?

Jennifer Gilligan practices at 35 Collier Rd NW Suite 775, Atlanta, GA 30309. The listed phone number is (404) 367-3210.

What is Jennifer Gilligan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jennifer Gilligan enrolled in Medicare?

Yes. Jennifer Gilligan 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 Jennifer Gilligan 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 Jennifer Gilligan 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 Jennifer Gilligan affiliated with any hospitals?

According to CMS data, Jennifer Gilligan is affiliated with Piedmont Hospital, Piedmont Henry Hospital, Piedmont Eastside Medical Center, Piedmont Fayette Hospital and Piedmont Newnan Hospital, Inc.

When was this NPI record last updated?

The NPPES record for Jennifer Gilligan was last updated on November 23, 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.