Dr. John Andrew Grant, MD
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 49
- MIPS score, 2024
- 86
- Hospital affiliations
- 4
- Industry payments
- $367
- Practice address
- 1650 Grand Concourse FL 14, Bronx, NY 10457
- Practice phone
- Call (718) 518-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
BronxCare Ambulatory Care Network
FQHC - Clinic in Nursing Home / Jail / Hospital · Bronx, New York
Find Dr. Grant'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.
Dr. John Andrew Grant is a neurosurgeon in Bronx, New York
Dr. Grant practices at BronxCare Ambulatory Care Network in Bronx, New York.
Dr. Grant's NPI, 1093701278, was assigned on September 23, 2005. Dr. Grant graduated from Royal College of Surgeons Ireland in 2000. Dr. Grant's New York license number on file is 264268.
- NPI
- 1093701278NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365400686
- NPI enumeration date
- September 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 518-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Andrew Grant practices at BronxCare Ambulatory Care Network in Bronx, New York
Dr. Grant's primary practice is BronxCare Ambulatory Care Network, at 1650 Grand Concourse FL 14, Bronx, NY 10457 in Bronx County. The practice phone is (718) 518-5000.
- BronxCare Ambulatory Care Network1650 Grand Concourse FL 14, Bronx, NY 10457 · Bronx CountyPhone(718) 518-5000
Source: Dmand AI Affiliation Data
Dr. John Andrew Grant is affiliated with 8 sites of care and 7 medical groups
Dr. Grant's primary practice is BronxCare Ambulatory Care Network in Bronx, New York. Dr. Grant is also affiliated with BronxCare Hospital Center. The medical group on file is BronxCare Health System. Dmand AI also links Dr. Grant to 3 more hospitals, 6 medical groups, 2 group practices and clinics and 1 breast imaging center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Andrew Grant's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grant practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BronxCare Ambulatory Care Network | Available with a free account |
| +7 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Andrew Grant is one of 455 neurosurgeons in New York
Neurological surgery is Dr. Grant's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Grant is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Grant's licenses on file in 11 states: New York, Missouri, Ohio, Virginia, Kansas, Nebraska, Texas, Colorado, Michigan, Arizona and Illinois.
Specialties and state licenses
- Neurological surgery, New YorkPrimary
- Missouri license
- Ohio license
- Virginia license
- Kansas license
- Nebraska license
- Texas license
- Colorado license
- Michigan license
- Arizona license
- Pediatric surgery, Illinois
Clinical focus
Dmand AI lists craniotomy and neck pain and spine problems among the conditions Dr. Grant treats.
Neurosurgeons near Dr. Grant
Counts of neurosurgeons 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. John Andrew Grant billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Dr. Grant across 1 procedure code in 2024, for 49 Medicare patients. Medicare paid $743 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Grant's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 292024: 1355%
Dr. Grant compared with the New York median for neurosurgeons, 2024
- Dr. Grant
- New York median
- Medicare services
- 13vs 16292% below
- Medicare patients
- 49vs 11357% below
Medians across 411 neurosurgeons in New York with Dmand AI profiles that report each measure.
Dr. Grant'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grant and other neurosurgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Andrew Grant treated 49 Medicare patients in 2024, average age 79
CMS counts 49 Medicare patients who saw Dr. Grant in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Grant's median patient age at 61, with 49% women.
Dr. Grant's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grant's Medicare patients by sex, 2024
- Women2755%
- Men2245%
Chronic conditions among Dr. Grant's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Stroke or TIA55%
- Alzheimer's and dementia43%
- Diabetes43%
- Ischemic heart disease43%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grant's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Andrew Grant 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 Dr. Grant for performance year 2024, reported as part of a group. Dr. Grant accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Grant's MIPS scores, performance year 2024
- 86of 100Final score
- 57.3of 100Quality
- 84of 100Promoting Interoperability
- 40of 100Improvement Activities
- 80of 100Cost
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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Dr. John Andrew Grant received $367 in industry payments from 2019 to 2025
CMS Open Payments shows 8 general payments to Dr. Grant from 6 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Penumbra, Inc. paid the most, $102.
General payments to Dr. Grant by program year, 2019 to 2025
Companies that paid Dr. Grant the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Andrew Grant has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Grant.
Awards and honors for Dr. Grant
- Undated
- ACS Fellow
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. John Andrew Grant graduated from Royal College of Surgeons Ireland
Dr. Grant graduated from Royal College of Surgeons Ireland in 2000. Dr. Grant is a member of ACS and CNS.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. John Andrew Grant accepts plans from 19 insurance carriers
Dr. Grant is in network with 19 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Medica
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +11 more carriersWith a free account
Plan types Dr. Grant accepts, by number of carriers
- PPO12
- Medicare10
- HMO7
- EPO5
- POS5
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. John Andrew Grant'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. John Andrew Grant
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. John Andrew Grant's NPI number?
Dr. John Andrew Grant's NPI number is 1093701278. It was assigned on September 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John Andrew Grant?
Dr. John Andrew Grant is a neurosurgeon in Bronx, New York. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. John Andrew Grant practice?
Dr. Grant practices at 1650 Grand Concourse FL 14, Bronx, NY 10457. Dr. Grant's primary practice is BronxCare Ambulatory Care Network in Bronx, New York. Dmand AI also links Dr. Grant to 3 hospitals, 6 medical groups, 2 group practices and clinics and 1 breast imaging center.
What is Dr. John Andrew Grant's office phone number?
The practice phone on file for Dr. Grant is (718) 518-5000.
What is Dr. John Andrew Grant's medical license number?
Dr. Grant's New York license number on file is 264268, one of the licenses on file in 11 states.
Which states has Dr. John Andrew Grant been licensed in?
Dmand AI has state licenses on file for Dr. Grant in New York (2012 to 2025), Missouri (since 2013), Ohio, Virginia (2024 to 2026), Kansas (2004 to 2025), Nebraska (2024), Texas (1973 to 2018), Colorado (2010 to 2017), Michigan (2010 to 2017), Arizona (2013 to 2015) and Illinois (1992 to 2014).
Which hospitals is Dr. John Andrew Grant affiliated with?
Dr. Grant is affiliated with BronxCare Hospital Center. Dmand AI links Dr. Grant to 3 more hospitals.
What medical group is Dr. John Andrew Grant part of?
Dr. Grant is linked to BronxCare Health System. Dmand AI links Dr. Grant to 6 more medical groups.
Does Dr. John Andrew Grant accept Medicare?
Yes. CMS data shows Dr. Grant billed Medicare for 13 services in 2024, and Dr. Grant accepts Medicare assignment.
What is Dr. John Andrew Grant's MIPS score?
Dr. Grant's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
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How many Medicare patients does Dr. John Andrew Grant see?
CMS counts 49 Medicare patients who saw Dr. Grant in 2024, with an average age of 79.
Is Dr. John Andrew Grant board certified?
Yes. Dr. Grant is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. John Andrew Grant bill to Medicare?
In 2024, Dr. Grant's most billed Medicare services were hospital inpatient care (99221).
Where did Dr. John Andrew Grant go to medical school?
Dr. Grant graduated from Royal College of Surgeons Ireland in 2000.
Has Dr. John Andrew Grant received payments from drug or device companies?
CMS Open Payments shows $367 in general payments to Dr. Grant from 6 companies from 2019 to 2025. The largest total came from Penumbra, Inc.
How long has Dr. John Andrew Grant been practicing?
Dr. Grant graduated from medical school in 2000, 26 years ago.
What insurance does Dr. John Andrew Grant accept?
Dr. Grant is in network with 19 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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