Nidhi Susanna Jacob, M.D.
Obstetrics & Gynecology Physician · San Jose, CA
Nidhi Susanna Jacob, M.D. is an obstetrics & gynecology physician with a practice address in San Jose, California, and NPI 1154611762, issued on Apr 15, 2011. Check the license (California A 116501, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nidhi Susanna Jacob
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A 116501 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2400 Samaritan Dr, San Jose, CA 95124
- Phone
- (408) 523-3870
- Enumerated
- Apr 15, 2011
- Record last updated
- Mar 30, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20131112000365); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2400 Samaritan Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Kao, M.D.Interventional Cardiology Physician1497737191
Verify Nidhi Susanna Jacob in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A 116501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
86 Medicare Part D claims for 25 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Estradiol35 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.
Industry payments in 2024: $179.85
4 payments; by number, the most common kind was food and beverage; the largest payer was Terumo Medical Corporation. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
Other obstetrics & gynecology physician records in California
- Ingrid Aalami, MDSan Jose, CA1952376550
- Avisa Abaian- Eagar, M.D.Orange, CA1316057755
- Derek Abbassi, MDWalnut Creek, CA1841364155
- Ahmed Abdelaziz, MDSanta Maria, CA1790039733
- Alireza Abdollah Shamshirsaz, M.D.Palo Alto, CA1881804235
- Nicole Abell, DOVentura, CA1811243603
- Zachary AbelsonLos Angeles, CA1689237414
- Ray Abinader, M.D.Loma Linda, CA1770901548
- Tarek Abou El Kheir, M.D.San Bernardino, CA1477521789
- Nada Abou-HaibaLos Angeles, CA1134067549
Common questions
What is Nidhi Susanna Jacob, M.D.'s NPI number?
Nidhi Susanna Jacob, M.D.'s National Provider Identifier (NPI) is 1154611762, issued on Apr 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Nidhi Susanna Jacob, M.D. located?
The NPPES record lists a practice address at 2400 Samaritan Dr, San Jose, CA, 95124. Phone: (408) 523-3870. Providers update this record themselves, so call before visiting.
How can I verify Nidhi Susanna Jacob, M.D.'s license?
NPPES lists California license number A 116501, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nidhi Susanna Jacob, M.D. prescribe under Medicare Part D?
In 2024, Nidhi Susanna Jacob, M.D. had 86 Medicare Part D claims for 25 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.