Dr. Nayna H. Navik, MD
- Medicare services, 2024
- 115
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 445
- Hospital affiliations
- 2
- Medical groups
- 8
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Nayna H. Navik is an internist in Chicago, Illinois
Dr. Navik practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Navik's NPI, 1760494801, was assigned on August 13, 2006. Dr. Navik graduated from Southern Illinois University School of Medicine in 2001. Dr. Navik holds Illinois license 036-112603.
- NPI
- 1760494801NPI Registry (opens in a new tab)
- NPI enumeration date
- August 13, 2006
- NPI status
- Active
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nayna H. Navik practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Navik's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Dr. Nayna H. Navik is affiliated with 3 sites of care and 8 medical groups
Dr. Navik's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dr. Navik is also affiliated with Sarah Bush Lincoln Health Center. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Navik to 7 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nayna H. Navik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Navik practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
| +2 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nayna H. Navik is one of 5,652 internists in Illinois
Internal medicine is Dr. Navik's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Navik is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Navik
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Nayna H. Navik billed Medicare for 115 services in 2024
CMS data shows 115 Medicare services from Dr. Navik across 5 procedure codes in 2024, for 61 Medicare patients. Medicare paid $7,708 for them. Every service was in an office.
Dr. Navik's Medicare services by type, 2024
- Other services58
- Office and hospital visits57
Dr. Navik compared with the Illinois median for internists, 2024
- Dr. Navik
- Illinois median
- Medicare services
- 115vs 56680% below
- Medicare patients
- 61vs 20871% below
- Part D claims
- 181vs 28436% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Navik's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nayna H. Navik treated 61 Medicare patients in 2024, average age 71
CMS counts 61 Medicare patients who saw Dr. Navik in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 62% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Navik's median patient age at 64, with 62% women.
Dr. Navik's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Navik's Medicare patients by sex, 2024
- Women4167%
- Men2033%
Chronic conditions among Dr. Navik's Medicare patients, 2024
- High blood pressure75%
- High cholesterol62%
- Arthritis43%
- Chronic kidney disease30%
- Diabetes30%
- Ischemic heart disease26%
- Heart failure23%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Navik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nayna H. Navik wrote 445 Medicare Part D claims in 2024
In 2024, Dr. Navik wrote 445 Medicare Part D claims for 97 patients. 86% of them were for generic drugs. CMS names the drug for 181 of them, across 9 drugs with 11 or more claims each, at $2,162 in total drug cost.
Dr. Navik's Part D claims by kind of drug, 2024
- Generic381 claims86%
- Brand-name and other64 claims14%
Dr. Navik's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Navik's Part D claims, 2024
- Antibiotics4%19 of 445 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Nayna H. Navik graduated from Southern Illinois University School of Medicine
Dr. Navik graduated from Southern Illinois University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nayna H. Navik's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Nayna H. Navik
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Nayna H. Navik's NPI number?
Dr. Nayna H. Navik's NPI number is 1760494801. It was assigned on August 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nayna H. Navik?
Dr. Nayna H. Navik is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nayna H. Navik practice?
Dr. Navik practices at 251 E Huron St, Chicago, IL 60611. Dr. Navik's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Navik to 7 medical groups and 1 group practice or clinic.
What is Dr. Nayna H. Navik's office phone number?
The practice phone on file for Dr. Navik is (312) 926-2000.
What is Dr. Nayna H. Navik's medical license number?
Dr. Navik holds Illinois license 036-112603.
Which hospitals is Dr. Nayna H. Navik affiliated with?
Dr. Navik practices at Northwestern Memorial Hospital in Chicago, Illinois. Dr. Navik is also affiliated with Sarah Bush Lincoln Health Center.
What medical group is Dr. Nayna H. Navik part of?
Dr. Navik is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Navik to 7 more medical groups.
Does Dr. Nayna H. Navik accept Medicare?
Yes. CMS data shows Dr. Navik billed Medicare for 115 services in 2024.
How many Medicare patients does Dr. Nayna H. Navik see?
CMS counts 61 Medicare patients who saw Dr. Navik in 2024, with an average age of 71.
What services does Dr. Nayna H. Navik bill to Medicare?
In 2024, Dr. Navik's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
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Where did Dr. Nayna H. Navik go to medical school?
Dr. Navik graduated from Southern Illinois University School of Medicine in 2001.
What drugs does Dr. Nayna H. Navik prescribe most?
In 2024 Medicare Part D data, Dr. Navik's most prescribed drugs by claims were Atorvastatin Calcium, Albuterol Sulfate Hfa and Fluticasone Propionate.
How long has Dr. Nayna H. Navik been practicing?
Dr. Navik graduated from medical school in 2001, 25 years ago.
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