NPPES file of Aug 9, 2026

Joyce Ama Addo, MSPAS

Medical Physician Assistant · Humboldt, TN

Joyce Ama Addo, MSPAS is a medical physician assistant with a practice address in Humboldt, Tennessee, and NPI 1871881920, issued on Jul 11, 2011. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871881920
Name
Joyce Ama Addo
Credential
MSPAS
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
1804 Main Street, Humboldt, TN 38343
Phone
(731) 784-7833
Enumerated
Jul 11, 2011
Record last updated
Jul 11, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(731) 784-7856
Medicare enrollment
Enrolled (PECOS I20200702000667); accepts Medicare assignment
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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Verify Joyce Ama Addo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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
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65% fewer Medicare Part D claims than the average medical physician assistant in 2024

398 Medicare Part D claims for 134 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Joyce Addo398
  2. Specialty average1,148

Most prescribed

  1. Famotidine122 claims
  2. Pantoprazole Sodium84 claims
  3. Sucralfate52 claims
  4. Dicyclomine Hcl17 claims
  5. Linzess16 claims
  6. Omeprazole14 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): 93.2 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.

  1. Qualityout of 100 · 30% of the final score90.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%95.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $50.03

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joyce Addo$50.03
  2. Specialty average$1,055.00

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. Kofi Nuako MD PCUnion City, TN

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

Joyce Ama Addo among 616 medical physician assistant records in Tennessee

Joyce Ama Addo, MSPAS is one of 616 medical physician assistant records with a practice address in Tennessee. 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 2011, is newer than 42% of them.

  • NPI issued2011 · 42% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2011 · median 2015 among the 369 with a school on file
  • Record last updated2011 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 medical physician assistant records list a practice address in Humboldt

They are 2 of the 137 NPPES records with a practice address in Humboldt, and 616 medical physician assistant records in Tennessee.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Kelly Johnston, P.A.-CHumboldt, TN 383431205124716
  2. Meagen Maddox, PA-CHuntingdon, TN 383441285999433
  3. Alan Weatherford, PA-CLexington, TN 383511568609287
  4. Karon Harrison, P.A.Milan, TN 383581275512345
  5. Mickie Carter, MS, PA-CCamden, TN 383201144525395
  6. Marty Alexander, PASavannah, TN 383721144483017
  7. Darin McLain, P.A.Savannah, TN 383721578516282
  8. John Lanier, PAJackson, TN 383051629419619

Common questions

What is Joyce Ama Addo, MSPAS's NPI number?

Joyce Ama Addo, MSPAS's National Provider Identifier (NPI) is 1871881920, issued on Jul 11, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Joyce Ama Addo, MSPAS located?

The NPPES record lists a practice address at 1804 Main Street, Humboldt, TN, 38343. Phone: (731) 784-7833. Providers update this record themselves, so call before visiting.

How can I verify Joyce Ama Addo, MSPAS's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Joyce Ama Addo, MSPAS prescribe under Medicare Part D?

In 2024, Joyce Ama Addo, MSPAS had 398 Medicare Part D claims for 134 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Joyce Ama Addo, MSPAS's MIPS final score?

The 2023 MIPS final score is 93.2 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.