Marcella S. McGuffin, PA-C
Medical Physician Assistant · Ashland, KY
Marcella S. McGuffin, PA-C is a medical physician assistant with a practice address in Ashland, Kentucky, and NPI 1891747432, issued on May 16, 2006. Check the license (Kentucky PA458, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marcella S. McGuffin
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA458 KY
01369 WV
Self-reported in NPPES; status is on the state search - Practice location
- 2930 Carter Ave, Ashland, KY 41101
- Phone
- (606) 326-9441
- Enumerated
- May 16, 2006
- Record last updated
- Jul 24, 2025
- Fax
- (606) 326-0404
- Medicaid ID
- 2823403 OH
- Medicare enrollment
- Enrolled (PECOS I20060608000036); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 323 in Kentucky → Look up another NPI →
Also registered at 2930 Carter Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danielle Ashley, PA-CPhysician Assistant1295118206
- Jessica Collins, DODermatology Physician1821443524
- Carol Cooper, M.D.Dermatology Physician1154346369
- Michael Goldenberg, MDDermatology Physician1487397931
- Vivian Hunt, APRNFamily Nurse Practitioner1073109948
- Jeremy Vickers, JDCase Manager/Care Coordinator1790452944
Verify Marcella S. McGuffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
Search for license PA458Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.7 times the Medicare Part D claims of the average medical physician assistant in 2024
6,539 Medicare Part D claims for 726 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Levothyroxine Sodium876 claims
- Metformin Hcl Er346 claims
- Synthroid314 claims
- Ozempic312 claims
- Pioglitazone Hcl310 claims
- Rosuvastatin Calcium266 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): 82.9 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,387.34
74 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.
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
- Kings Daughters Medical Specialties IncGrayson, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcella S. McGuffin among 323 medical physician assistant records in Kentucky
Marcella S. McGuffin, PA-C is one of 323 medical physician assistant records with a practice address in Kentucky. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated1998 · median 2011 among the 178 with a school on file
- Record last updated2025 · 50% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 medical physician assistant records list a practice address in Ashland
They are 16 of the 1,637 NPPES records with a practice address in Ashland, and 323 medical physician assistant records in Kentucky.
All 323 in Kentucky → Every provider in Ashland → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Terri Boyd, PA-CAshland, KY 411011346293545
- Deann Brown, PA-C, CAQ-PSYCHAshland, KY 411011275995912
- Sarah Ervin, PA-CAshland, KY 411011750532867
- Emily Greene, PA-CAshland, KY 411011528412459
- Jeremy Kaltenbach, PA-CAshland, KY 411011780641415
- Francesca Karle, P.A.C.Ashland, KY 411011205253457
- Holly Knuckles, PA-CAshland, KY 411011306972617
- James Lavelle, PHYSICIAN ASSISTANTAshland, KY 411011669686010
Common questions
What is Marcella S. McGuffin, PA-C's NPI number?
Marcella S. McGuffin, PA-C's National Provider Identifier (NPI) is 1891747432, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marcella S. McGuffin, PA-C located?
The NPPES record lists a practice address at 2930 Carter Ave, Ashland, KY, 41101. Phone: (606) 326-9441. Providers update this record themselves, so call before visiting.
How can I verify Marcella S. McGuffin, PA-C's license?
NPPES lists Kentucky license number PA458, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.
How much does Marcella S. McGuffin, PA-C prescribe under Medicare Part D?
In 2024, Marcella S. McGuffin, PA-C had 6,539 Medicare Part D claims for 726 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Marcella S. McGuffin, PA-C's MIPS final score?
The 2023 MIPS final score is 82.9 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.