Grant Daniel Hirschberg, OD
- Medicare patients, 2024
- 206
- Part D claims, 2024
- 92
- Industry payments
- $61
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 733 Route 72 W, Manahawkin, NJ 08050
- Practice phone
- Call (609) 597-0250
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eyesf First Vision Center
Eye care practice · Manahawkin, New Jersey
Find Grant Hirschberg'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.
Grant Daniel Hirschberg is an optometrist in Manahawkin, New Jersey
Grant Hirschberg practices at Eyesf First Vision Center in Manahawkin, New Jersey.
Grant Hirschberg's NPI, 1699342113, was assigned on June 4, 2021. Grant Hirschberg holds New Jersey license 27OA00705000.
- NPI
- 1699342113NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476954637
- NPI enumeration date
- June 4, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (609) 597-0250
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Grant Daniel Hirschberg practices at Eyesf First Vision Center in Manahawkin, New Jersey
Grant Hirschberg's primary practice is Eyesf First Vision Center, at 733 Route 72 W, Manahawkin, NJ 08050. The practice phone is (609) 597-0250.
- Eyesf First Vision Center733 Route 72 W, Manahawkin, NJ 08050Phone(609) 597-0250
Source: Dmand AI Affiliation Data
Grant Daniel Hirschberg is affiliated with 3 sites of care and 3 medical groups
Grant Hirschberg's primary practice is Eyesf First Vision Center in Manahawkin, New Jersey. Dmand AI also links Grant Hirschberg to 3 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Grant Daniel Hirschberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grant Hirschberg practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eyesf First Vision Center | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Grant Daniel Hirschberg is one of 1,140 optometrists in New Jersey
Optometrist is Grant Hirschberg's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Grant Hirschberg is licensed in New Jersey.
Specialties and state licenses
- Optometrist, New JerseyPrimary
Optometrists near Grant Hirschberg
Counts of optometrists 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
Grant Daniel Hirschberg treated 206 Medicare patients in 2024, average age 73
CMS counts 206 Medicare patients who saw Grant Hirschberg in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Grant Hirschberg's median patient age at 68, with 58% women.
Grant Hirschberg's Medicare patients by age, 2024
Grant Hirschberg's Medicare patients by sex, 2024
- Women11857%
- Men8843%
Chronic conditions among Grant Hirschberg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Diabetes34%
- Anxiety33%
- Ischemic heart disease27%
- Chronic kidney disease22%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Grant Hirschberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Grant Daniel Hirschberg wrote 92 Medicare Part D claims in 2024
In 2024, Grant Hirschberg wrote 92 Medicare Part D claims for 37 patients. 77% of them were for generic drugs.
Grant Hirschberg's Part D claims by kind of drug, 2024
- Generic71 claims77%
- Brand-name21 claims23%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Grant Daniel Hirschberg takes part in Medicare
Grant Hirschberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Grant Daniel Hirschberg received $61 in industry payments in 2025
CMS Open Payments shows 3 general payments to Grant Hirschberg from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $38.
Companies that paid Grant Hirschberg the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Grant Daniel Hirschberg'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Grant Daniel Hirschberg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Grant Daniel Hirschberg's NPI number?
Grant Daniel Hirschberg's NPI number is 1699342113. It was assigned on June 4, 2021, and it is active in the NPI Registry.
What does Grant Daniel Hirschberg specialize in?
Grant Daniel Hirschberg is an optometrist in Manahawkin, New Jersey. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Grant Daniel Hirschberg practice?
Grant Hirschberg practices at 733 Route 72 W, Manahawkin, NJ 08050. Grant Hirschberg's primary practice is Eyesf First Vision Center in Manahawkin, New Jersey. Dmand AI also links Grant Hirschberg to 3 medical groups and 2 group practices and clinics.
What is Grant Daniel Hirschberg's office phone number?
The practice phone on file for Grant Hirschberg is (609) 597-0250.
What is Grant Daniel Hirschberg's medical license number?
Grant Hirschberg holds New Jersey license 27OA00705000.
Does Grant Daniel Hirschberg accept Medicare?
Yes. CMS lists Grant Hirschberg as accepting Medicare assignment.
How many Medicare patients does Grant Daniel Hirschberg see?
CMS counts 206 Medicare patients who saw Grant Hirschberg in 2024, with an average age of 73.
Has Grant Daniel Hirschberg received payments from drug or device companies?
CMS Open Payments shows $61 in general payments to Grant Hirschberg from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Grant Daniel Hirschberg been practicing?
Grant Hirschberg graduated from medical school in 2021, 5 years ago.
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