Stephanie Lin Constantino, M.D.
Family Medicine Physician · San Diego, CA
Stephanie Lin Constantino, M.D. is a family medicine physician with a practice address in San Diego, California, and NPI 1366824971, issued on Jun 19, 2015. Check the license (California A149063, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Stephanie Lin Constantino
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A149063 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5454 EL Cajon Blvd, San Diego, CA 92115
- Phone
- (619) 515-2381
- Enumerated
- Jun 19, 2015
- Record last updated
- Aug 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181011000255); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 5454 EL Cajon Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Najwan Al Ani, MDFamily Medicine Physician1275948473
- Sally Alassil, MDInternal Medicine Physician1982044483
- Yasmeen AlhomsyStudent in an Organized Health Care Education/Training Program1013545185
- Sudha Amatya, M.D.Pediatrics Physician1790830511
- Raisa Ancheta, MDStudent in an Organized Health Care Education/Training Program1033967328
Verify Stephanie Lin Constantino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A149063Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average family medicine physician in 2024
1,193 Medicare Part D claims for 93 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 70 claims were for opioids.
Most prescribed
- Atorvastatin Calcium61 claims
- Lisinopril55 claims
- Gabapentin47 claims
- Metformin Hcl42 claims
- Amlodipine Besylate34 claims
- Albuterol Sulfate Hfa30 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: $304.91
13 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Family Health Centers OF San Diego IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Lin Constantino among 17,133 family medicine physician records in California
Stephanie Lin Constantino, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2005 among the 10,652 with a school on file
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
780 family medicine physician records list a practice address in San Diego
They are 780 of the 52,937 NPPES records with a practice address in San Diego, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Diego → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Najwan Al Ani, MDSan Diego, CA 921151275948473
- Matthew Beal, MDSan Diego, CA 921151710398086
- Kristin Brownell, MDSan Diego, CA 921151134232259
- Daniel Corman, DOSan Diego, CA 921151629339593
- Laura Coulson, MDSan Diego, CA 921151447308424
- Viet Dao, M.D.San Diego, CA 921151861406225
- Ramandeep Dhillon, M.D.San Diego, CA 921151003171372
- Brenda Green, M.D.San Diego, CA 921151508125410
Common questions
What is Stephanie Lin Constantino, M.D.'s NPI number?
Stephanie Lin Constantino, M.D.'s National Provider Identifier (NPI) is 1366824971, issued on Jun 19, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Lin Constantino, M.D. located?
The NPPES record lists a practice address at 5454 EL Cajon Blvd, San Diego, CA, 92115. Phone: (619) 515-2381. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Lin Constantino, M.D.'s license?
NPPES lists California license number A149063, 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 Stephanie Lin Constantino, M.D. prescribe under Medicare Part D?
In 2024, Stephanie Lin Constantino, M.D. had 1,193 Medicare Part D claims for 93 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.