NPPES file of Aug 9, 2026

Karen V. Sierra, M.D

Family Medicine Physician · Weston, FL

Karen V. Sierra, M.D is a family medicine physician with a practice address in Weston, Florida, and NPI 1265899702, issued on Jan 27, 2016. Check the license (Florida ME127373, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265899702
Name
Karen V. Sierra
Credential
M.D
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
ME127373 FL
Self-reported in NPPES; status is on the state search
Practice location
3250 Meridian Pkwy, Weston, FL 33331
Phone
(954) 659-5867
Enumerated
Jan 27, 2016
Record last updated
Apr 18, 2025
Fax
(954) 659-5354
Medicare enrollment
Enrolled (PECOS I20170927003266); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →

Also registered at 3250 Meridian Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Manisha Chand, MDFamily Medicine Physician1922538883
  2. Anastasia Dihel, MDFamily Medicine Physician1104520303
  3. Justin Dowlatshahi, M.D.Family Medicine Physician1811317407
  4. Sara Fandino, ARNPFamily Nurse Practitioner1134890452
  5. Maheen Faridi, MDFamily Medicine Physician1528324555
  6. Jessica Goldberg, MDInternal Medicine Physician1265929251

Verify Karen V. Sierra in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME127373    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.5 times the Medicare Part D claims of the average family medicine physician in 2024

8,872 Medicare Part D claims for 1,144 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Karen Sierra8,872
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium640 claims
  2. Amlodipine Besylate619 claims
  3. Losartan Potassium495 claims
  4. Levothyroxine Sodium438 claims
  5. Rosuvastatin Calcium403 claims
  6. Omeprazole304 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: $86.09

5 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.

  1. Karen Sierra$86.09
  2. Specialty average$902.55

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

  1. Cleveland Clinic FloridaWeston, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karen V. Sierra among 9,399 family medicine physician records in Florida

Karen V. Sierra, M.D is one of 9,399 family medicine physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 76% of them.

  • NPI issued2016 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2004 · median 2004 among the 5,504 with a school on file
  • Record last updated2025 · 51% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 family medicine physician records list a practice address in Weston

They are 36 of the 2,259 NPPES records with a practice address in Weston, and 9,399 family medicine physician records in Florida.

All 9,399 in Florida → Every provider in Weston → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Manisha Chand, MDWeston, FL 333311922538883
  2. Justin Dowlatshahi, M.D.Weston, FL 333311811317407
  3. Maheen Faridi, MDWeston, FL 333311528324555
  4. Matthew Goldman, MDWeston, FL 333311033552344
  5. Beverly Greenberg, D.O.Weston, FL 333311053670125
  6. Vandhana Kiswani-Barley, M.D.Weston, FL 333311720342173
  7. Charles Lascano, MDWeston, FL 333311376715441
  8. Dalia McCoy, M.D.Weston, FL 333311548223563

Common questions

What is Karen V. Sierra, M.D's NPI number?

Karen V. Sierra, M.D's National Provider Identifier (NPI) is 1265899702, issued on Jan 27, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Karen V. Sierra, M.D located?

The NPPES record lists a practice address at 3250 Meridian Pkwy, Weston, FL, 33331. Phone: (954) 659-5867. Providers update this record themselves, so call before visiting.

How can I verify Karen V. Sierra, M.D's license?

NPPES lists Florida license number ME127373, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Karen V. Sierra, M.D prescribe under Medicare Part D?

In 2024, Karen V. Sierra, M.D had 8,872 Medicare Part D claims for 1,144 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.