Dr. Nigel Patrick Delahunty, MD

  • Greer, SC
  • OB-GYN
NPI1629013578PAC ID4688607922
Medicare services, 2024
19
Medicare patients, 2024
25
Part D claims, 2024
85
Hospital affiliations
3
Industry payments
$1,096
Practice address
325 Medical Pkwy, Greer, SC 29650
Practice phone
Call (864) 454-2000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Prisma Health University Medical Group

Greer, South Carolina

See all 6 affiliations

Find Dr. Delahunty's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Nigel Patrick Delahunty is an OB-GYN in Greer, South Carolina

Dr. Delahunty practices at Prisma Health University Medical Group in Greer, South Carolina.

Dr. Delahunty's NPI, 1629013578, was assigned on June 17, 2006. Dr. Delahunty holds South Carolina license 17786.

NPI and contact details
Medicare PAC ID
4688607922
NPI enumeration date
June 17, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(864) 454-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
61
Medical school graduation
1991

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

Dr. Nigel Patrick Delahunty practices at Prisma Health University Medical Group in Greer, South Carolina

Dr. Delahunty's primary practice is Prisma Health University Medical Group, at 325 Medical Pkwy, Greer, SC 29650 in Greenville County. The practice phone is (864) 454-2000.

  • Prisma Health University Medical Group
    325 Medical Pkwy, Greer, SC 29650 · Greenville CountyPhone(864) 454-2000

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

Dr. Nigel Patrick Delahunty is affiliated with 5 sites of care and 1 medical group

Dr. Delahunty's primary practice is Prisma Health University Medical Group in Greer, South Carolina. Dr. Delahunty is also affiliated with Prisma Health Greenville Memorial Hospital. The medical group on file is Prisma Health Medical Group. Dmand AI also links Dr. Delahunty to 2 more hospitals and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Delahunty

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

Dmand AI tracks the EHR system at Dr. Nigel Patrick Delahunty's practice

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

EHR by site
SiteEHR vendor and product
Prisma Health University Medical GroupAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Delahunty practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Nigel Patrick Delahunty is one of 648 OB-GYNs in South Carolina

Obstetrics and gynecology is Dr. Delahunty's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Delahunty is licensed in South Carolina.

Specialties and state licenses

  • Obstetrics and gynecology, South CarolinaPrimaryLicense 17786 · taxonomy 207V00000X

OB-GYNs near Dr. Delahunty

Counts of OB-GYNs 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

Dr. Nigel Patrick Delahunty billed Medicare for 19 services in 2024

CMS data shows 19 Medicare services from Dr. Delahunty across 1 procedure code in 2024, for 25 Medicare patients. Medicare paid $686 for them. Every service was in an office.

Medicare services, 202419
Medicare patients25
Paid by Medicare$686
Procedure codes1

Dr. Delahunty's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 222024: 1914%

Dr. Delahunty compared with the South Carolina median for OB-GYNs, 2024

  • Dr. Delahunty
  • South Carolina median
Medicare services
19vs 6370% below
Medicare patients
25vs 5252% below
Part D claims
40vs 4817% below

Medians across 589 OB-GYNs in South Carolina with Dmand AI profiles that report each measure.

Dr. Delahunty's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Delahunty

Need commercial claims for Dr. Delahunty?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Delahunty and other OB-GYNs in South Carolina.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Nigel Patrick Delahunty treated 25 Medicare patients in 2024, average age 71

CMS counts 25 Medicare patients who saw Dr. Delahunty in 2024. The largest group is 65 to 74, with 12 patients. 56% of them have high blood pressure, and 56% have high cholesterol. Their average risk score is 1.00, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Delahunty's median patient age at 34, with 100% women.

Medicare patients, 202425
Average age71
Average risk score1.00

Dr. Delahunty's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Delahunty's Medicare patients, 2024

  1. High blood pressure56%
  2. High cholesterol56%
  3. Arthritis44%

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

Dr. Delahunty's patients across all payers

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

Patient panel by age, all payers

Median age 34

Patient panel by sex, all payers

  • Women100%
  • Men0%

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

Dr. Nigel Patrick Delahunty wrote 85 Medicare Part D claims in 2024

In 2024, Dr. Delahunty wrote 85 Medicare Part D claims for 26 patients. 78% of them were for generic drugs. CMS names the drug for 40 of them, across 3 drugs with 11 or more claims each, at $4,147 in total drug cost. In 2023, CMS named 13 claims across 1 drug.

Part D claims, 202485
Drugs named by CMS3
Total drug cost$4,147
Part D patients26

Dr. Delahunty's Part D claims by kind of drug, 2024

  • Generic66 claims78%
  • Brand-name19 claims22%

Dr. Delahunty's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 132024: 40208%

Drugs named by CMS: 3 in 2024, 1 in 2023.

See all prescribing by Dr. Delahunty

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Nigel Patrick Delahunty takes part in Medicare

Dr. Delahunty accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find OB-GYNs like Dr. Delahunty by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Nigel Patrick Delahunty received $1,096 in industry payments from 2016 to 2025

CMS Open Payments shows 68 general payments to Dr. Delahunty from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. Abbvie Inc. paid the most, $248.

General payments to Dr. Delahunty by program year, 2016 to 2025

General payments to Dr. Delahunty by kind, 2016 to 2025

$1.1Kin total
  • Food and beverage$99491%
  • Education$1019%

Companies that paid Dr. Delahunty the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Delahunty

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Nigel Patrick Delahunty'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
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 and Drug (CMS) (opens in a new tab)Medicare 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (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 Dr. Nigel Patrick Delahunty

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

What is Dr. Nigel Patrick Delahunty's NPI number?

Dr. Nigel Patrick Delahunty's NPI number is 1629013578. It was assigned on June 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Nigel Patrick Delahunty?

Dr. Nigel Patrick Delahunty is an OB-GYN in Greer, South Carolina. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Nigel Patrick Delahunty practice?

Dr. Delahunty practices at 325 Medical Pkwy, Greer, SC 29650. Dr. Delahunty's primary practice is Prisma Health University Medical Group in Greer, South Carolina. Dmand AI also links Dr. Delahunty to 2 hospitals and 1 group practice or clinic.

What is Dr. Nigel Patrick Delahunty's office phone number?

The practice phone on file for Dr. Delahunty is (864) 454-2000.

What is Dr. Nigel Patrick Delahunty's medical license number?

Dr. Delahunty holds South Carolina license 17786.

Which hospitals is Dr. Nigel Patrick Delahunty affiliated with?

Dr. Delahunty is affiliated with Prisma Health Greenville Memorial Hospital. Dmand AI links Dr. Delahunty to 2 more hospitals.

What medical group is Dr. Nigel Patrick Delahunty part of?

Dr. Delahunty is linked to Prisma Health Medical Group.

Does Dr. Nigel Patrick Delahunty accept Medicare?

Yes. CMS data shows Dr. Delahunty billed Medicare for 19 services in 2024, and Dr. Delahunty accepts Medicare assignment.

How many Medicare patients does Dr. Nigel Patrick Delahunty see?

CMS counts 25 Medicare patients who saw Dr. Delahunty in 2024, with an average age of 71.

What services does Dr. Nigel Patrick Delahunty bill to Medicare?

In 2024, Dr. Delahunty's most billed Medicare services were medicare service (G0101).

Show 3 more questionsShow fewer questions

What drugs does Dr. Nigel Patrick Delahunty prescribe most?

In 2024 Medicare Part D data, Dr. Delahunty's most prescribed drugs by claims were Estradiol, Butalbital-Aspirin-Caffeine and Premarin.

Has Dr. Nigel Patrick Delahunty received payments from drug or device companies?

CMS Open Payments shows $1,096 in general payments to Dr. Delahunty from 26 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Nigel Patrick Delahunty been practicing?

Dr. Delahunty graduated from medical school in 1991, 35 years ago.

Selling to obstetrics and gynecology practices?

See OB-GYNs in South Carolina by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)