Jennifer H. Gong
Endocrinology, Diabetes & Metabolism Physician · Chicago, IL
Jennifer H. Gong is an endocrinology, diabetes & metabolism physician with a practice address in Chicago, Illinois, and NPI 1801079611, issued on Dec 14, 2007. Check the license (Illinois 36128897, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Jennifer H. Gong
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 36128897 IL
Self-reported in NPPES; status is on the state search - Practice location
- 211 E Chicago Ave, Chicago, IL 60611
- Phone
- (312) 944-6677
- Enumerated
- Dec 14, 2007
- Record last updated
- Aug 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (312) 944-3346
- Medicare enrollment
- Enrolled (PECOS I20120328001011); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 436 in Illinois → Look up another NPI →
Also registered at 211 E Chicago Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aarti Mulchandani, MDObstetrics & Gynecology Physician1043411895
- Joan Mullan, MDInternal Medicine Physician1396856019
- David Preble, DDSDentist1013910637
Verify Jennifer H. Gong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 36128897Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,126 Medicare Part D claims for 407 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Levothyroxine Sodium332 claims
- Ozempic303 claims
- Jardiance242 claims
- Lantus Solostar213 claims
- Nano 2nd Gen Pen Needle136 claims
- Metformin Hcl Er114 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer H. Gong among 436 endocrinology, diabetes & metabolism physician records in Illinois
Jennifer H. Gong is one of 436 endocrinology, diabetes & metabolism physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.
- NPI issued2007 · 38% of these records are older, 50% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2005 · median 2006 among the 295 with a school on file
- Record last updated2014 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Illinois
There are 436 endocrinology, diabetes & metabolism physician records in Illinois.
All 436 in Illinois → Every provider in Chicago → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Grazia Aleppo, MDChicago, IL 606111689603268
- Grant Barish, M.D.Chicago, IL 606111265526073
- Joseph Bass, MD, PHDChicago, IL 606111700810017
- Gerhard Bauman, MDChicago, IL 606111457326910
- Mary Gillam, MDChicago, IL 606111588695084
- Allison Hahr, M.D.Chicago, IL 606111083774889
- Peter Kopp, M.D.Chicago, IL 606111598827842
- William Lowe, M.D.Chicago, IL 606111093879652
Common questions
What is Jennifer H. Gong's NPI number?
Jennifer H. Gong's National Provider Identifier (NPI) is 1801079611, issued on Dec 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer H. Gong located?
The NPPES record lists a practice address at 211 E Chicago Ave, Chicago, IL, 60611. Phone: (312) 944-6677. Providers update this record themselves, so call before visiting.
How can I verify Jennifer H. Gong's license?
NPPES lists Illinois license number 36128897, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jennifer H. Gong prescribe under Medicare Part D?
In 2024, Jennifer H. Gong had 3,126 Medicare Part D claims for 407 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Jennifer H. Gong's MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.