Calvin Reed Plummer, AG-ACNP-BC
Acute Care Nurse Practitioner · San Antonio, TX
Calvin Reed Plummer, AG-ACNP-BC is an acute care nurse practitioner with a practice address in San Antonio, Texas, and NPI 1821749367, issued on Jan 17, 2022. Check the license (Texas 1064077, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Calvin Reed Plummer
- Credential
- AG-ACNP-BC
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 1064077 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4502 Medical Dr, San Antonio, TX 78229
- Phone
- (210) 358-4000
- Enumerated
- Jan 17, 2022
- Record last updated
- Jan 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20230217001047); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 3,239 in Texas → Look up another NPI →
Also registered at 4502 Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Calvin Reed Plummer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1064077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
107 Medicare Part D claims for 31 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of 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: $124.99
1 payment: food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 10,984 providers of this specialty with any payment received $647.94 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 3 group practices
- Community Medicine AssociatesSan Antonio, TX
- Gulf Coast Physician Services, PLLCCorpus Christi, TX
- South Texas Physician Services, PLLCNew Braunfels, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Calvin Reed Plummer among 3,239 acute care nurse practitioner records in Texas
Calvin Reed Plummer, AG-ACNP-BC is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 64% of them.
- NPI issued2022 · 64% of these records are older, 27% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2019 among the 2,120 with a school on file
- Record last updated2025 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Texas
There are 3,239 acute care nurse practitioner records in Texas.
All 3,239 in Texas → Every provider in San Antonio → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Patricia Botello, ACNP-BCSan Antonio, TX 782291205137007
- Martha Flagg, NPSan Antonio, TX 782291689908832
- Monica Hall, MSN, RN, ACNP-BCSan Antonio, TX 782291598997702
- Kim Hanks, ACNPSan Antonio, TX 782291780974550
- Marc Koch, ACNPSan Antonio, TX 782291902094154
- Angela Pal, MSN, RN, ACNP-BCSan Antonio, TX 782291609104454
- Wen Pao, ACNPSan Antonio, TX 782291780976951
- Karina Perry, APNSan Antonio, TX 782291295980597
Common questions
What is Calvin Reed Plummer, AG-ACNP-BC's NPI number?
Calvin Reed Plummer, AG-ACNP-BC's National Provider Identifier (NPI) is 1821749367, issued on Jan 17, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Calvin Reed Plummer, AG-ACNP-BC located?
The NPPES record lists a practice address at 4502 Medical Dr, San Antonio, TX, 78229. Phone: (210) 358-4000. Providers update this record themselves, so call before visiting.
How can I verify Calvin Reed Plummer, AG-ACNP-BC's license?
NPPES lists Texas license number 1064077, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Calvin Reed Plummer, AG-ACNP-BC prescribe under Medicare Part D?
In 2024, Calvin Reed Plummer, AG-ACNP-BC had 107 Medicare Part D claims for 31 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.