Maysa K. Nagi, MD
Family Medicine Physician · Carlsbad, CA
Maysa K. Nagi, MD is a family medicine physician with a practice address in Carlsbad, California, and NPI 1497794655, issued on Jun 5, 2006. Check the license (California C170211, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Maysa K. Nagi
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- C170211 CA
377563-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 1905 Calle Barcelona Ste 211, Carlsbad, CA 92009
- Phone
- (858) 554-1212
- Enumerated
- Jun 5, 2006
- Record last updated
- Feb 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20201014001858); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1905 Calle Barcelona Ste 211
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kylie BobertzPhysician Assistant1235838665
- Katherine Drilling, PA-CPhysician Assistant1083349997
- Evelyn Evans, PA-C, MSPhysician Assistant1801416839
Verify Maysa K. Nagi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C170211Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average family medicine physician in 2024
1,965 Medicare Part D claims for 244 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 61 claims were for opioids.
Most prescribed
- Atorvastatin Calcium112 claims
- Amlodipine Besylate103 claims
- Levothyroxine Sodium79 claims
- Metformin Hcl55 claims
- Lisinopril48 claims
- Rosuvastatin Calcium47 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: $178.46
9 payments; by number, the most common kind was food and beverage; the largest payer was Phadia US 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
- Monica Perlman MD IncCarlsbad, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maysa K. Nagi among 17,133 family medicine physician records in California
Maysa K. Nagi, MD 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1998 · median 2005 among the 10,652 with a school on file
- Record last updated2024 · 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).
41 family medicine physician records list a practice address in Carlsbad
They are 41 of the 3,411 NPPES records with a practice address in Carlsbad, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Carlsbad → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Awad, M.D.Carlsbad, CA 920091528419173
- Philip Goodman, M.D.Carlsbad, CA 920091154539864
- Robert Knight, DOCarlsbad, CA 920091235699299
- Richard Lebano, MDCarlsbad, CA 920091649512310
- Bryan Long, MDSan Diego, CA 920091700013638
- Mauricio Martinez, MDCarlsbad, CA 920091427164581
- Jefferey Raunig, M.D.Carlsbad, CA 920091043603863
- Elizabeth Romero, M.D.Carlsbad, CA 920091750571766
Common questions
What is Maysa K. Nagi, MD's NPI number?
Maysa K. Nagi, MD's National Provider Identifier (NPI) is 1497794655, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maysa K. Nagi, MD located?
The NPPES record lists a practice address at 1905 Calle Barcelona Ste 211, Carlsbad, CA, 92009. Phone: (858) 554-1212. Providers update this record themselves, so call before visiting.
How can I verify Maysa K. Nagi, MD's license?
NPPES lists California license number C170211, 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 Maysa K. Nagi, MD prescribe under Medicare Part D?
In 2024, Maysa K. Nagi, MD had 1,965 Medicare Part D claims for 244 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.