NPPES file of Aug 9, 2026

Amy Krieg Mosman, MMS, PA-C

Medical Physician Assistant · Saint Peters, MO

Amy Krieg Mosman, MMS, PA-C is a medical physician assistant with a practice address in Saint Peters, Missouri, and NPI 1255756961, issued on Mar 4, 2014. Check the license (Missouri 2014006318, as entered in NPPES) with the Missouri 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255756961
Name
Amy Krieg Mosman
Credential
MMS, PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
2014006318 MO
Self-reported in NPPES; status is on the state search
Practice location
70 Jungermann Cir Ste 302, Saint Peters, MO 63376
Phone
(636) 720-0310
Enumerated
Mar 4, 2014
Record last updated
May 12, 2026
Fax
(636) 720-0311
Medicare enrollment
Enrolled (PECOS I20140418000075); 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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Also registered at 70 Jungermann Cir Ste 302

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

  1. Megan Harkey, CNPNurse Practitioner1801385471
  2. Boris Khariton, M.D.Physical Medicine & Rehabilitation Physician1205896495
  3. Gary Singer, M.D.Nephrology Physician1366439283
  4. Ramez SunnaNephrology Physician1518245216

Verify Amy Krieg Mosman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2014006318
    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
Find the Missouri 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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66% more Medicare Part D claims than the average medical physician assistant in 2024

1,906 Medicare Part D claims for 190 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Amy Mosman1,906
  2. Specialty average1,148

Most prescribed

  1. Amlodipine Besylate134 claims
  2. Auryxia87 claims
  3. Carvedilol80 claims
  4. Omeprazole64 claims
  5. Calcitriol58 claims
  6. Lisinopril57 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: $6,284.48

37 payments; by number, the most common kind was food and beverage; the largest payer was Ardelyx, Inc. 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. Amy Mosman$6,284.48
  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. Midwest Nephrology Associates IncSaint Peters, MO

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

Amy Krieg Mosman among 317 medical physician assistant records in Missouri

Amy Krieg Mosman, MMS, PA-C is one of 317 medical physician assistant records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 49% of them.

  • NPI issued2014 · 49% of these records are older, 48% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2013 · median 2016 among the 201 with a school on file
  • Record last updated2026 · 43% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Missouri

There are 317 medical physician assistant records in Missouri.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Keith Krause, PA-CSaint Peters, MO 633761336130533
  2. David Winchell, P.A.-CSaint Peters, MO 633761871550921
  3. Sarah Benson, PA-CWarrenton, MO 633831922628528
  4. Julie Medlin, P.A.-CO Fallon, MO 633681285729970
  5. Brie Terrell, PAO Fallon, MO 633681538326921
  6. Christine BensonLake St Louis, MO 633671093139859
  7. Clare DevineMontgomery City, MO 633611518654482
  8. Lauren Hanify, PA-CMarthasville, MO 633571528500766

Common questions

What is Amy Krieg Mosman, MMS, PA-C's NPI number?

Amy Krieg Mosman, MMS, PA-C's National Provider Identifier (NPI) is 1255756961, issued on Mar 4, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Amy Krieg Mosman, MMS, PA-C located?

The NPPES record lists a practice address at 70 Jungermann Cir Ste 302, Saint Peters, MO, 63376. Phone: (636) 720-0310. Providers update this record themselves, so call before visiting.

How can I verify Amy Krieg Mosman, MMS, PA-C's license?

NPPES lists Missouri license number 2014006318, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Amy Krieg Mosman, MMS, PA-C prescribe under Medicare Part D?

In 2024, Amy Krieg Mosman, MMS, PA-C had 1,906 Medicare Part D claims for 190 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.