NPPES file of Aug 9, 2026

Stephen Benjamin Crosby, PA-C

Physician Assistant · Augusta, GA

Stephen Benjamin Crosby, PA-C is a physician assistant with a practice address in Augusta, Georgia, and NPI 1639321920, issued on Oct 17, 2008. Check the license (Georgia 005461, as entered in NPPES) with the Georgia 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
1639321920
Name
Stephen Benjamin Crosby
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
005461 GA
Self-reported in NPPES; status is on the state search
Practice location
840 Stevens Creek Road, Augusta, GA 30907
Phone
(706) 722-6957
Enumerated
Oct 17, 2008
Record last updated
Sep 6, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(706) 722-7454
Medicare enrollment
Enrolled (PECOS I20090128000270); accepts Medicare assignment
Medical or professional school
Medical College Of Georgia School Of Medicine, 2008
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 840 Stevens Creek Road

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

  1. Jean Guitton, MDNeurological Surgery Physician1114979242
  2. Gregory Oetting, M.D.Neurological Surgery Physician1710939889
  3. Benjamin Thomas, PTPhysical Therapist1386838852

Verify Stephen Benjamin Crosby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Georgia board licenses this profession
    Search for license 005461
    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 Georgia 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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25% fewer Medicare Part D claims than the average physician assistant in 2024

624 Medicare Part D claims for 414 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Stephen Crosby624
  2. Specialty average830

Most prescribed

  1. Doxycycline Hyclate117 claims
  2. Prednisone62 claims
  3. Diclofenac Sodium49 claims
  4. Amoxicillin-Clavulanate Potass34 claims
  5. Cephalexin33 claims
  6. Clindamycin Hcl32 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): 94.1 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. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%93.0
  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: $19.91

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Crosby$19.91
  2. Specialty average$841.65

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. Piedmont Professional Services LLCFayetteville, GA

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

Stephen Benjamin Crosby among 4,662 physician assistant records in Georgia

Stephen Benjamin Crosby, PA-C is one of 4,662 physician assistant records with a practice address in Georgia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 21% of them.

  • NPI issued2008 · 21% of these records are older, 76% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2008 · median 2018 among the 2,761 with a school on file
  • Record last updated2018 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

231 physician assistant records list a practice address in Augusta

They are 231 of the 7,009 NPPES records with a practice address in Augusta, and 4,662 physician assistant records in Georgia.

The 8 physician assistant records with the nearest ZIP codes

  1. Stephanie Brienzo, PA-CAugusta, GA 309071477958288
  2. Morgan Cummings, PA-CMartinez, GA 309071659655462
  3. Priscilla Johnson, PAMartinez, GA 309071578098695
  4. Benjamin Jordan, PAAugusta, GA 309071386845535
  5. Jaunita Kemmeling, PAAugusta, GA 309071174908768
  6. Flor Lliso, P.A.Augusta, GA 309071346222569
  7. Chelsea ManningAugusta, GA 309071912472481
  8. Jamie Mitchell, PAAugusta, GA 309071275081218

Common questions

What is Stephen Benjamin Crosby, PA-C's NPI number?

Stephen Benjamin Crosby, PA-C's National Provider Identifier (NPI) is 1639321920, issued on Oct 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Benjamin Crosby, PA-C located?

The NPPES record lists a practice address at 840 Stevens Creek Road, Augusta, GA, 30907. Phone: (706) 722-6957. Providers update this record themselves, so call before visiting.

How can I verify Stephen Benjamin Crosby, PA-C's license?

NPPES lists Georgia license number 005461, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen Benjamin Crosby, PA-C prescribe under Medicare Part D?

In 2024, Stephen Benjamin Crosby, PA-C had 624 Medicare Part D claims for 414 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Stephen Benjamin Crosby, PA-C's MIPS final score?

The 2023 MIPS final score is 94.1 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.