Jonathan Nientzu Feng
- Medicare services, 2024
- 356
- Medicare patients, 2024
- 109
- Part D claims, 2024
- 141
- Industry payments
- $3,403
- Affiliated sites
- 2
- Practice address
- 600 Village Walk Dr, Holly Springs, NC 27540
- Practice phone
- Call (919) 762-4030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Holly Springs Surgery Center, LLC
Holly Springs, North Carolina
Find Jonathan Feng's professional email, personal email and mobile number
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Jonathan Nientzu Feng is an ophthalmologist in Holly Springs, North Carolina
Jonathan Feng practices at Holly Springs Surgery Center, LLC in Holly Springs, North Carolina.
Jonathan Feng's NPI, 1821450073, was assigned on March 27, 2016. Jonathan Feng graduated from University of Mississippi School of Medicine in 2016. Jonathan Feng holds North Carolina license 2020-02742.
- NPI
- 1821450073NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153619390
- NPI enumeration date
- March 27, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 762-4030
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jonathan Nientzu Feng practices at Holly Springs Surgery Center, LLC in Holly Springs, North Carolina
Jonathan Feng's primary practice is Holly Springs Surgery Center, LLC, at 600 Village Walk Dr, Holly Springs, NC 27540 in Wake County. The practice phone is (919) 762-4030.
- Holly Springs Surgery Center, LLC600 Village Walk Dr, Holly Springs, NC 27540 · Wake CountyPhone(919) 762-4030
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jonathan Nientzu Feng is affiliated with 3 sites of care and 2 medical groups
Jonathan Feng's primary practice is Holly Springs Surgery Center, LLC in Holly Springs, North Carolina. Dmand AI also links Jonathan Feng to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jonathan Nientzu Feng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jonathan Feng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holly Springs Surgery Center, LLC | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jonathan Nientzu Feng is one of 552 ophthalmologists in North Carolina
Ophthalmology is Jonathan Feng's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Jonathan Feng is licensed in North Carolina.
Specialties and state licenses
- Ophthalmology, North CarolinaPrimary
Ophthalmologists near Jonathan Feng
Counts of ophthalmologists 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
Jonathan Nientzu Feng billed Medicare for 356 services in 2024
CMS data shows 356 Medicare services from Jonathan Feng across 10 procedure codes in 2024, for 109 Medicare patients. Medicare paid $23,615 for them. Every service was in an office.
Jonathan Feng's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 302024: 171470%
- Tests and treatments
- 2023: 502024: 152204%
- Other services
- 2023: 02024: 33
Jonathan Feng compared with the North Carolina median for ophthalmologists, 2024
- Jonathan Feng
- North Carolina median
- Medicare services
- 356vs 1,70179% below
- Medicare patients
- 109vs 56681% below
- Part D claims
- 66vs 62089% below
Medians across 580 ophthalmologists in North Carolina with Dmand AI profiles that report each measure.
Jonathan Feng'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jonathan Nientzu Feng treated 109 Medicare patients in 2024, average age 75
CMS counts 109 Medicare patients who saw Jonathan Feng in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jonathan Feng's median patient age at 63, with 58% women.
Jonathan Feng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jonathan Feng's Medicare patients by sex, 2024
- Women6862%
- Men4138%
Chronic conditions among Jonathan Feng's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis48%
- Diabetes28%
- Anxiety24%
- Mood disorders20%
- Ischemic heart disease18%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Jonathan Feng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jonathan Nientzu Feng wrote 141 Medicare Part D claims in 2024
In 2024, Jonathan Feng wrote 141 Medicare Part D claims for 59 patients. 62% of them were for generic drugs. CMS names the drug for 66 of them, across 4 drugs with 11 or more claims each, at $867 in total drug cost. In 2023, CMS named 450 claims across 13 drugs.
Jonathan Feng's Part D claims by kind of drug, 2024
- Generic88 claims62%
- Brand-name53 claims38%
Jonathan Feng'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: 4502024: 6685%
Drugs named by CMS: 4 in 2024, 13 in 2023.
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
Jonathan Nientzu Feng ranks in the 48th percentile for cataract surgery in Medicare
Jonathan Feng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 24 procedures of cataract surgery by Jonathan Feng, more than 48% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Jonathan Feng ranks in Medicare procedure volume
- Cataract surgery
- 48th percentile24 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Jonathan Nientzu Feng received $3,403 in industry payments from 2017 to 2025
CMS Open Payments shows 88 general payments to Jonathan Feng from 29 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 97% of the total. Lumenis BE inc paid the most, $673.
General payments to Jonathan Feng by program year, 2017 to 2025
General payments to Jonathan Feng by kind, 2017 to 2025
- Food and beverage$3,30597%
- Education$983%
Companies that paid Jonathan Feng the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jonathan Nientzu Feng graduated from University of Mississippi School of Medicine
Jonathan Feng graduated from University of Mississippi School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jonathan Nientzu Feng's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jonathan Nientzu Feng
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What is Jonathan Nientzu Feng's NPI number?
Jonathan Nientzu Feng's NPI number is 1821450073. It was assigned on March 27, 2016, and it is active in the NPI Registry.
What does Jonathan Nientzu Feng specialize in?
Jonathan Nientzu Feng is an ophthalmologist in Holly Springs, North Carolina. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Jonathan Nientzu Feng practice?
Jonathan Feng practices at 600 Village Walk Dr, Holly Springs, NC 27540. Jonathan Feng's primary practice is Holly Springs Surgery Center, LLC in Holly Springs, North Carolina. Dmand AI also links Jonathan Feng to 2 group practices and clinics and 2 medical groups.
What is Jonathan Nientzu Feng's office phone number?
The practice phone on file for Jonathan Feng is (919) 762-4030.
What is Jonathan Nientzu Feng's medical license number?
Jonathan Feng holds North Carolina license 2020-02742.
Does Jonathan Nientzu Feng accept Medicare?
Yes. CMS data shows Jonathan Feng billed Medicare for 356 services in 2024, and Jonathan Feng accepts Medicare assignment.
How many Medicare patients does Jonathan Nientzu Feng see?
CMS counts 109 Medicare patients who saw Jonathan Feng in 2024, with an average age of 75.
What services does Jonathan Nientzu Feng bill to Medicare?
In 2024, Jonathan Feng's most billed Medicare services were office visit, established patient (99214), eye exam or test (92134) and office visit, new patient (99204).
Where did Jonathan Nientzu Feng go to medical school?
Jonathan Feng graduated from University of Mississippi School of Medicine in 2016.
What drugs does Jonathan Nientzu Feng prescribe most?
In 2024 Medicare Part D data, Jonathan Feng's most prescribed drugs by claims were Moxifloxacin, Latanoprost and Dorzolamide-Timolol.
Has Jonathan Nientzu Feng received payments from drug or device companies?
CMS Open Payments shows $3,403 in general payments to Jonathan Feng from 29 companies from 2017 to 2025. The largest total came from Lumenis BE inc.
How long has Jonathan Nientzu Feng been practicing?
Jonathan Feng graduated from medical school in 2016, 10 years ago.
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