Hugh William Mahaffy, PA-C

  • Lewisburg, PA
  • Surgical physician assistant
NPI1841208618PAC ID7810887874
Medicare patients, 2024
511
Part D claims, 2024
27
MIPS score, 2024
86
Hospital affiliations
1
Medical groups
2
Practice address
One Hospital Drive, Lewisburg, PA 17837
Practice phone
Call (570) 522-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

WellSpan Evangelical Community Hospital

Hospital · Lewisburg, Pennsylvania

See all 6 affiliations

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Hugh William Mahaffy is a surgical physician assistant in Lewisburg, Pennsylvania

Hugh Mahaffy practices at WellSpan Evangelical Community Hospital in Lewisburg, Pennsylvania, part of WellSpan Health.

Hugh Mahaffy's NPI, 1841208618, was assigned on August 4, 2006. Hugh Mahaffy holds Pennsylvania license MA002156L.

NPI and contact details
Medicare PAC ID
7810887874
NPI enumeration date
August 4, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(570) 522-2000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
58
Medical school graduation
1994

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Hugh William Mahaffy practices at 2 locations in Lewisburg, Pennsylvania

Hugh Mahaffy's primary practice is WellSpan Evangelical Community Hospital, at One Hospital Drive, Lewisburg, PA 17837 in Union County. The practice phone is (570) 522-2000. Hugh Mahaffy also practices at Evangelical Community Hospital, 1 Hospital Dr, Lewisburg, PA 17837.

  • WellSpan Evangelical Community HospitalPrimary
    One Hospital Drive, Lewisburg, PA 17837 · Union CountyPhone(570) 522-2000
  • Evangelical Community Hospital
    1 Hospital Dr, Lewisburg, PA 17837 · Union CountyPhone(570) 522-2000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Hugh William Mahaffy is affiliated with 4 sites of care and 2 medical groups

Hugh Mahaffy's primary practice is WellSpan Evangelical Community Hospital in Lewisburg, Pennsylvania, part of WellSpan Health. The medical group on file is WellSpan Digestive Health. Dmand AI also links Hugh Mahaffy to 2 more group practices and clinics, 1 clinical lab and 1 medical group, each named with a free account.

See all 6 affiliations for Hugh Mahaffy

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Hugh William Mahaffy's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Hugh Mahaffy practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
WellSpan Evangelical Community HospitalAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Hugh William Mahaffy is one of 624 surgical physician assistants in Pennsylvania

Surgical is Hugh Mahaffy's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Hugh Mahaffy is licensed in Pennsylvania.

Specialties and state licenses

  • Surgical physician assistant, PennsylvaniaPrimaryLicense MA002156L · taxonomy 363AS0400X

Surgical physician assistants near Hugh Mahaffy

Counts of surgical physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Hugh William Mahaffy treated 511 Medicare patients in 2024, average age 75

CMS counts 511 Medicare patients who saw Hugh Mahaffy in 2024. The largest group is 75 to 84, with 198 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.32, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Hugh Mahaffy's median patient age at 73, with 42% women.

Medicare patients, 2024511
Average age75
Average risk score2.32
Also on Medicaid14%

Hugh Mahaffy's Medicare patients by age, 2024

Hugh Mahaffy's Medicare patients by sex, 2024

  • Women27153%
  • Men24047%

Chronic conditions among Hugh Mahaffy's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis56%
  4. Ischemic heart disease50%
  5. Chronic kidney disease46%
  6. Diabetes45%
  7. Mood disorders37%
  8. Anxiety34%

Share of Medicare patients with each condition. A patient can have several.

Hugh Mahaffy's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women42%
  • Men58%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Hugh William Mahaffy wrote 27 Medicare Part D claims in 2024

In 2024, Hugh Mahaffy wrote 27 Medicare Part D claims for 16 patients. 70% of them were for generic drugs.

Part D claims, 202427
Part D patients16

Hugh Mahaffy's Part D claims by kind of drug, 2024

  • Generic19 claims70%
  • Brand-name and other8 claims30%

Drug classes CMS tracks in Hugh Mahaffy's Part D claims, 2024

  • Opioids41%11 of 27 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Hugh William Mahaffy scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Hugh Mahaffy for performance year 2024, reported as part of a group. Hugh Mahaffy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Hugh Mahaffy's MIPS scores, performance year 2024

  • 86of 100Final score
  • 73.9of 100Quality
  • 88of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Sources for Hugh William Mahaffy's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Hugh William Mahaffy

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Hugh William Mahaffy's NPI number?

Hugh William Mahaffy's NPI number is 1841208618. It was assigned on August 4, 2006, and it is active in the NPI Registry.

What does Hugh William Mahaffy specialize in?

Hugh William Mahaffy is a surgical physician assistant in Lewisburg, Pennsylvania. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).

Where does Hugh William Mahaffy practice?

Hugh Mahaffy practices at One Hospital Drive, Lewisburg, PA 17837. Hugh Mahaffy also practices at 1 Hospital Dr, Lewisburg, PA 17837. Hugh Mahaffy's primary practice is WellSpan Evangelical Community Hospital in Lewisburg, Pennsylvania, part of WellSpan Health. Dmand AI also links Hugh Mahaffy to 2 group practices and clinics, 1 clinical lab and 1 medical group.

What is Hugh William Mahaffy's office phone number?

The practice phone on file for Hugh Mahaffy is (570) 522-2000.

What is Hugh William Mahaffy's medical license number?

Hugh Mahaffy holds Pennsylvania license MA002156L.

Which hospitals is Hugh William Mahaffy affiliated with?

Hugh Mahaffy practices at WellSpan Evangelical Community Hospital in Lewisburg, Pennsylvania.

What medical group is Hugh William Mahaffy part of?

Hugh Mahaffy is linked to WellSpan Digestive Health. Dmand AI links Hugh Mahaffy to 1 more medical group.

Does Hugh William Mahaffy accept Medicare?

Yes. CMS lists Hugh Mahaffy as accepting Medicare assignment.

What is Hugh William Mahaffy's MIPS score?

Hugh Mahaffy's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

How many Medicare patients does Hugh William Mahaffy see?

CMS counts 511 Medicare patients who saw Hugh Mahaffy in 2024, with an average age of 75.

How long has Hugh William Mahaffy been practicing?

Hugh Mahaffy graduated from medical school in 1994, 32 years ago.

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