Dr. Gunjan L. Bhatnagar, MD
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 54
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $8,438
- Practice address
- One Hoag Drive, Newport Beach, CA 92663
- Practice phone
- Call (949) 764-4624
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bhatnagar's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gunjan L. Bhatnagar is an OB-GYN in Newport Beach, California
Dr. Bhatnagar practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.
Dr. Bhatnagar's NPI, 1962403667, was assigned on August 3, 2005. Dr. Bhatnagar graduated from Mysore Medical College in 1991. Dr. Bhatnagar holds California license A77891.
- NPI
- 1962403667NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345236493
- NPI enumeration date
- August 3, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 764-4624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gunjan L. Bhatnagar practices at 2 locations in Newport Beach, California
Dr. Bhatnagar's primary practice is Hoag Hospital Newport Beach, at One Hoag Drive, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 764-4624. Dr. Bhatnagar also practices at Hoag Hospital Newport Beach, 1 Hoag Dr, Newport Beach, CA 92663.
- Hoag Hospital Newport BeachPrimaryOne Hoag Drive, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
- Hoag Hospital Newport Beach1 Hoag Dr, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Gunjan L. Bhatnagar is affiliated with 2 sites of care
Dr. Bhatnagar's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Dr. Bhatnagar to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gunjan L. Bhatnagar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bhatnagar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Hospital Newport Beach | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hoag Memorial Hospital Presbyterian and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gunjan L. Bhatnagar is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Bhatnagar's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Bhatnagar is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Bhatnagar's licenses on file in 3 states: California, Florida and Illinois.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
- Florida license
- Illinois license
Clinical focus
Dmand AI lists UTI and vaginal infection among the conditions Dr. Bhatnagar treats.
OB-GYNs near Dr. Bhatnagar
Counts of OB-GYNs 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. Gunjan L. Bhatnagar treated 13 Medicare patients in 2024, average age 72
CMS counts 13 Medicare patients who saw Dr. Bhatnagar in 2024. 75% of them have high cholesterol. Their average risk score is 1.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bhatnagar's median patient age at 39, with 99% women.
Chronic conditions among Dr. Bhatnagar's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bhatnagar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gunjan L. Bhatnagar wrote 54 Medicare Part D claims in 2024
In 2024, Dr. Bhatnagar wrote 54 Medicare Part D claims for 19 patients. 81% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $388 in total drug cost. In 2022, CMS named 31 claims across 2 drugs.
Dr. Bhatnagar's Part D claims by kind of drug, 2024
- Generic44 claims81%
- Brand-name and other10 claims19%
Dr. Bhatnagar's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 312023: 1261%
Drugs named by CMS: 1 in 2023, 2 in 2022.
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
How Dr. Gunjan L. Bhatnagar takes part in Medicare
Dr. Bhatnagar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gunjan L. Bhatnagar has 1 publication on record
Dmand AI links 1 paper to Dr. Bhatnagar.
Recent publications by Dr. Bhatnagar
See who Dr. Bhatnagar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bhatnagar works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gunjan L. Bhatnagar received $8,438 in industry payments from 2016 to 2025
CMS Open Payments shows 62 general payments to Dr. Bhatnagar from 14 drug and device companies from 2016 to 2025. Education make up the largest share, 36% of the total. Intuitive Surgical, Inc. paid the most, $4,174.
General payments to Dr. Bhatnagar by program year, 2016 to 2025
General payments to Dr. Bhatnagar by kind, 2016 to 2025
- Education$3,00036%
- Travel and lodging$2,76533%
- Food and beverage$1,67320%
- Consulting fees$1,00012%
Companies that paid Dr. Bhatnagar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gunjan L. Bhatnagar graduated from Mysore Medical College
Dr. Bhatnagar graduated from Mysore Medical College in 1991.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Gunjan L. Bhatnagar accepts plans from 8 insurance carriers
Dr. Bhatnagar is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- Humana
Plan types Dr. Bhatnagar accepts, by number of carriers
- Medicare7
- PPO6
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Gunjan L. Bhatnagar'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Gunjan L. Bhatnagar
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. Gunjan L. Bhatnagar's NPI number?
Dr. Gunjan L. Bhatnagar's NPI number is 1962403667. It was assigned on August 3, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gunjan L. Bhatnagar?
Dr. Gunjan L. Bhatnagar is an OB-GYN in Newport Beach, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Gunjan L. Bhatnagar practice?
Dr. Bhatnagar practices at One Hoag Drive, Newport Beach, CA 92663. Dr. Bhatnagar also practices at 1 Hoag Dr, Newport Beach, CA 92663. Dr. Bhatnagar's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Dr. Bhatnagar to 1 physician office.
What is Dr. Gunjan L. Bhatnagar's office phone number?
The practice phone on file for Dr. Bhatnagar is (949) 764-4624.
What is Dr. Gunjan L. Bhatnagar's medical license number?
Dr. Bhatnagar holds California license A77891, one of the licenses on file in 3 states.
Which states has Dr. Gunjan L. Bhatnagar been licensed in?
Dmand AI has state licenses on file for Dr. Bhatnagar in California (2002 to 2026), Florida (1999 to 2008) and Illinois (1996 to 1999).
Which hospitals is Dr. Gunjan L. Bhatnagar affiliated with?
Dr. Bhatnagar practices at Hoag Hospital Newport Beach in Newport Beach, California.
Does Dr. Gunjan L. Bhatnagar accept Medicare?
Yes. CMS lists Dr. Bhatnagar as accepting Medicare assignment.
How many Medicare patients does Dr. Gunjan L. Bhatnagar see?
CMS counts 13 Medicare patients who saw Dr. Bhatnagar in 2024, with an average age of 72.
Is Dr. Gunjan L. Bhatnagar board certified?
Yes. Dr. Bhatnagar is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Show 6 more questionsShow fewer questions
Where did Dr. Gunjan L. Bhatnagar go to medical school?
Dr. Bhatnagar graduated from Mysore Medical College in 1991.
What drugs does Dr. Gunjan L. Bhatnagar prescribe most?
In 2023 Medicare Part D data, Dr. Bhatnagar's most prescribed drugs by claims were Progesterone.
Has Dr. Gunjan L. Bhatnagar received payments from drug or device companies?
CMS Open Payments shows $8,438 in general payments to Dr. Bhatnagar from 14 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Gunjan L. Bhatnagar been practicing?
Dr. Bhatnagar graduated from medical school in 1991, 35 years ago.
Does Dr. Gunjan L. Bhatnagar do research?
Dmand AI links 1 publication to Dr. Bhatnagar.
What insurance does Dr. Gunjan L. Bhatnagar accept?
Dr. Bhatnagar is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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