NPPES file of Aug 9, 2026

Rebecca Lynn Guess, PA-C

Surgical Physician Assistant · Henrietta, NY

Rebecca Lynn Guess, PA-C is a surgical physician assistant with a practice address in Henrietta, New York, and NPI 1326607516, issued on Jun 11, 2019. Check the license (New York 023867, as entered in NPPES) with the New York 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
1326607516
Name
Rebecca Lynn Guess
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
023867 NY
Self-reported in NPPES; status is on the state search
Practice location
50 Middle RD, Henrietta, NY 14467
Phone
(585) 723-7600
Enumerated
Jun 11, 2019
Record last updated
Jan 31, 2024
Medicare enrollment
Enrolled (PECOS I20191002001601); 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 50 Middle RD

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

  1. Amy Chao, MDFamily Medicine Physician1467722272
  2. Terrance Daino, MDOrthopaedic Surgery Physician1780699215
  3. Kristen Dyer, NPAdult Health Nurse Practitioner1194312645
  4. Christopher Haydanek, DOFamily Medicine Physician1417489121
  5. Steven KarnyskiOrthopaedic Surgery Physician1891158192
  6. Abby Kohl, PA-CMedical Physician Assistant1508331083

Verify Rebecca Lynn Guess in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 023867
    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
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36% fewer Medicare Part D claims than the average surgical physician assistant in 2024

195 Medicare Part D claims for 155 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 44 claims were for opioids.

  1. Rebecca Guess195
  2. Specialty average304

Most prescribed

  1. Meloxicam29 claims
  2. Methylprednisolone28 claims
  3. Amoxicillin24 claims
  4. Oxycodone Hcl22 claims
  5. Celecoxib17 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: $52.33

1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rebecca Guess$52.33
  2. Specialty average$703.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospitals and group practices

  1. Rochester General HospitalRochester, NY · Acute Care Hospitals2 of 5 stars
  2. The Unity Hospital OF RochesterRochester, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

2 surgical physician assistant records list a practice address in Henrietta

They are 2 of the 148 NPPES records with a practice address in Henrietta, and 2,152 surgical physician assistant records in New York.

Other surgical physician assistant records in New York

  1. Katrina Abdalla, PAUtica, NY1669722500
  2. Bahgat Abdelaziz, P.A.Auburn, NY1356394761
  3. Nasir Abdul-Wadud, PASyracuse, NY1033357371
  4. Ismail Abdul-Wahid, PA-CBrooklyn, NY1124656350
  5. Anat Abeckaser, PABrooklyn, NY1265608202
  6. Faiz AbedStaten Island, NY1053933143
  7. Ellina Abkin, PA-CBrooklyn, NY1134386717
  8. Fayrose Abodeshisha, RPA-CNew York, NY1245482413
  9. Richard Abraham, PA-CEast Setauket, NY1912013046
  10. Tracy Abraham, PABronx, NY1124241872

Common questions

What is Rebecca Lynn Guess, PA-C's NPI number?

Rebecca Lynn Guess, PA-C's National Provider Identifier (NPI) is 1326607516, issued on Jun 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Lynn Guess, PA-C located?

The NPPES record lists a practice address at 50 Middle RD, Henrietta, NY, 14467. Phone: (585) 723-7600. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Lynn Guess, PA-C's license?

NPPES lists New York license number 023867, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Rebecca Lynn Guess, PA-C prescribe under Medicare Part D?

In 2024, Rebecca Lynn Guess, PA-C had 195 Medicare Part D claims for 155 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.