Joan Hazel B. Calinisan, MD
Obstetrics Physician · Murrieta, CA
Joan Hazel B. Calinisan, MD is an obstetrics physician with a practice address in Murrieta, California, and NPI 1760493886, issued on Aug 11, 2006. Check the license (California A670410, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joan Hazel B. Calinisan
- Credential
- MD
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- A670410 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25485 Medical Center Dr Ste 200, Murrieta, CA 92562
- Phone
- (951) 894-4436
- Enumerated
- Aug 11, 2006
- Record last updated
- Apr 30, 2024
- Fax
- (951) 677-8080
- Medicare enrollment
- Enrolled (PECOS I20071127000743); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 174 in California → Look up another NPI →
Also registered at 25485 Medical Center Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karmen Jones, CNMAdvanced Practice Midwife1255490975
- Nerissa Safie, MDObstetrics & Gynecology Physician1912918905
Verify Joan Hazel B. Calinisan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A670410Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average obstetrics physician in 2024
43 Medicare Part D claims for 18 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol17 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: $402.17
27 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 679 providers of this specialty with any payment received $826.19 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
- Trinity Women's Health IncMurrieta, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joan Hazel B. Calinisan among 174 obstetrics physician records in California
Joan Hazel B. Calinisan, MD is one of 174 obstetrics physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 56% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1997 · median 2002 among the 91 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics Physician providers in California
There are 174 obstetrics physician records in California.
All 174 in California → Every provider in Murrieta → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Martina Chiodi, M.D.Murrieta, CA 925621972779189
- Emily Thomson, D.O.Murrieta, CA 925621508028846
- Kate Adkins, M.D.Hemet, CA 925431023205408
- Lisa Crane, M.D.Irvine, CA 926041033272901
- Patricia Strachan, M.D.Irvine, CA 926041114959434
- Miao Yu, M.D.Irvine, CA 926121255466413
- Clara Chae, M.DRiverside, CA 925061861697427
- Paulus Santoso, M.D.Riverside, CA 925061154329373
Common questions
What is Joan Hazel B. Calinisan, MD's NPI number?
Joan Hazel B. Calinisan, MD's National Provider Identifier (NPI) is 1760493886, issued on Aug 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joan Hazel B. Calinisan, MD located?
The NPPES record lists a practice address at 25485 Medical Center Dr Ste 200, Murrieta, CA, 92562. Phone: (951) 894-4436. Providers update this record themselves, so call before visiting.
How can I verify Joan Hazel B. Calinisan, MD's license?
NPPES lists California license number A670410, 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 Joan Hazel B. Calinisan, MD prescribe under Medicare Part D?
In 2024, Joan Hazel B. Calinisan, MD had 43 Medicare Part D claims for 18 beneficiaries; the average among obstetrics physician prescribers was 218. 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.