Keidra Albertine Welch-Spencer, M.D.
Family Medicine Physician · New Iberia, LA
Keidra Albertine Welch-Spencer, M.D. is a family medicine physician with a practice address in New Iberia, Louisiana, and NPI 1699831552, issued on Dec 28, 2006. Check the license (Louisiana MD.200590, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Keidra Albertine Welch-Spencer
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD.200590 LA
200590 LA
Self-reported in NPPES; status is on the state search - Practice location
- 520 N Lewis St Ste 204, New Iberia, LA 70563
- Phone
- (337) 364-7700
- Enumerated
- Dec 28, 2006
- Record last updated
- Oct 2, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (337) 364-5777
- Medicaid ID
- 1012246 LA
- Medicare enrollment
- Enrolled (PECOS I20071011000259); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2004
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 520 N Lewis St Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joe Proctor, M.D.Family Medicine Physician1205129582
Verify Keidra Albertine Welch-Spencer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.200590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average family medicine physician in 2024
9,138 Medicare Part D claims for 400 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 224 claims were for opioids.
Most prescribed
- Amlodipine Besylate379 claims
- Losartan Potassium355 claims
- Levothyroxine Sodium306 claims
- Atorvastatin Calcium301 claims
- Potassium Chloride248 claims
- Pravastatin Sodium240 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 68.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Iberia Medical Center Physician Practice NetworkNew Iberia, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keidra Albertine Welch-Spencer among 1,728 family medicine physician records in Louisiana
Keidra Albertine Welch-Spencer, M.D. is one of 1,728 family medicine physician records with a practice address in Louisiana. 85% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2004 · median 2006 among the 1,201 with a school on file
- Record last updated2018 · 61% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 family medicine physician records list a practice address in New Iberia
They are 22 of the 710 NPPES records with a practice address in New Iberia, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in New Iberia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Patrick Baquet, M.D.New Iberia, LA 705631326078577
- Stephen Boudreaux, M.D.New Iberia, LA 705631649291238
- Kevin Chamas, M.D.New Iberia, LA 705631578520615
- Craig Frederick, M.D.New Iberia, LA 705631033176185
- Jesus Garcia, MDNew Iberia, LA 705631396724050
- Robert Lahasky, M.D.,New Iberia, LA 705631922086339
- Cassandra Pillette, M.D.New Iberia, LA 705631326256835
- Joe Proctor, M.D.New Iberia, LA 705631205129582
Common questions
What is Keidra Albertine Welch-Spencer, M.D.'s NPI number?
Keidra Albertine Welch-Spencer, M.D.'s National Provider Identifier (NPI) is 1699831552, issued on Dec 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Keidra Albertine Welch-Spencer, M.D. located?
The NPPES record lists a practice address at 520 N Lewis St Ste 204, New Iberia, LA, 70563. Phone: (337) 364-7700. Providers update this record themselves, so call before visiting.
How can I verify Keidra Albertine Welch-Spencer, M.D.'s license?
NPPES lists Louisiana license number MD.200590, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Keidra Albertine Welch-Spencer, M.D. prescribe under Medicare Part D?
In 2024, Keidra Albertine Welch-Spencer, M.D. had 9,138 Medicare Part D claims for 400 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Keidra Albertine Welch-Spencer, M.D.'s MIPS final score?
The 2023 MIPS final score is 68.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.