Grant Penn Chanin, CNP
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 780
- MIPS score, 2024
- 92
- Hospital affiliations
- 3
- Industry payments
- $122
- Practice address
- 1901 Red Rock Drive, Gallup, NM 87301
- Practice phone
- Call (505) 863-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Grant Chanin'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 Penn Chanin is a nurse practitioner in Gallup, New Mexico
Grant Chanin practices at Rehoboth McKinley Christian Health Care Services in Gallup, New Mexico, part of Rehoboth McKinley Christian Health Care Services.
Grant Chanin's NPI, 1225488018, was assigned on June 13, 2016. Grant Chanin holds New Mexico license CNP-02952.
- NPI
- 1225488018NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799079224
- NPI enumeration date
- June 13, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (505) 863-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Grant Penn Chanin practices at Rehoboth McKinley Christian Health Care Services in Gallup, New Mexico
Grant Chanin's primary practice is Rehoboth McKinley Christian Health Care Services, at 1901 Red Rock Drive, Gallup, NM 87301 in Mckinley County. The practice phone is (505) 863-7000.
- Rehoboth McKinley Christian Health Care Services1901 Red Rock Drive, Gallup, NM 87301 · Mckinley CountyPhone(505) 863-7000
Source: Dmand AI Affiliation Data
Grant Penn Chanin is affiliated with 3 sites of care and 8 medical groups
Grant Chanin's primary practice is Rehoboth McKinley Christian Health Care Services in Gallup, New Mexico, part of Rehoboth McKinley Christian Health Care Services. Grant Chanin is also affiliated with Presbyterian Hospital. The medical group on file is UNM Medical Group, Inc. Dmand AI also links Grant Chanin to 1 more hospital and 7 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Grant Penn Chanin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grant Chanin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rehoboth McKinley Christian Health Care Services | Available with a free account |
| +2 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Rehoboth McKinley Christian Health Care Services and 6.2K+ hospitals, with verified contacts in the same login.
Grant Penn Chanin is one of 447 nurse practitioners in New Mexico
Nurse practitioner is Grant Chanin's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Grant Chanin is licensed in New Mexico.
Specialties and state licenses
- Nurse practitioner, New MexicoPrimary
Nurse practitioners near Grant Chanin
Counts of nurse practitioners 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 Penn Chanin treated 144 Medicare patients in 2024, average age 65
CMS counts 144 Medicare patients who saw Grant Chanin in 2024. The largest group is 65 to 74, with 54 patients. 56% of them have high blood pressure, and 51% have high cholesterol. 53% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Grant Chanin's median patient age at 32, with 55% women.
Grant Chanin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Grant Chanin's Medicare patients by sex, 2024
- Women7552%
- Men6948%
Chronic conditions among Grant Chanin's Medicare patients, 2024
- High blood pressure56%
- High cholesterol51%
- Mood disorders49%
- Anxiety47%
- Depression41%
- Arthritis40%
- Diabetes30%
- Tobacco use20%
Share of Medicare patients with each condition. A patient can have several.
Grant Chanin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Grant Penn Chanin wrote 780 Medicare Part D claims in 2024
In 2024, Grant Chanin wrote 780 Medicare Part D claims for 271 patients. 92% of them were for generic drugs.
Grant Chanin's Part D claims by kind of drug, 2024
- Generic716 claims92%
- Brand-name and other64 claims8%
Drug classes CMS tracks in Grant Chanin's Part D claims, 2024
- Opioids2%17 of 780 claims
- Antibiotics7%55 of 780 claims
- Antipsychotics, patients 65 and over2%19 of 780 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
Grant Penn Chanin scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Grant Chanin for performance year 2024, reported as part of a group. Grant Chanin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Grant Chanin's MIPS scores, performance year 2024
- 92of 100Final score
- 83.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 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
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 Penn Chanin received $122 in industry payments in 2025
CMS Open Payments shows 1 general payment to Grant Chanin from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ITI, Inc. paid the most, $122.
Companies that paid Grant Chanin 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 Penn Chanin'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Penn Chanin
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 Penn Chanin's NPI number?
Grant Penn Chanin's NPI number is 1225488018. It was assigned on June 13, 2016, and it is active in the NPI Registry.
What does Grant Penn Chanin specialize in?
Grant Penn Chanin is a nurse practitioner in Gallup, New Mexico. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Grant Penn Chanin practice?
Grant Chanin practices at 1901 Red Rock Drive, Gallup, NM 87301. Grant Chanin's primary practice is Rehoboth McKinley Christian Health Care Services in Gallup, New Mexico, part of Rehoboth McKinley Christian Health Care Services. Dmand AI also links Grant Chanin to 1 hospital and 7 medical groups.
What is Grant Penn Chanin's office phone number?
The practice phone on file for Grant Chanin is (505) 863-7000.
What is Grant Penn Chanin's medical license number?
Grant Chanin holds New Mexico license CNP-02952.
Which hospitals is Grant Penn Chanin affiliated with?
Grant Chanin practices at Rehoboth McKinley Christian Health Care Services in Gallup, New Mexico. Grant Chanin is also affiliated with Presbyterian Hospital. Dmand AI links Grant Chanin to 1 more hospital.
What medical group is Grant Penn Chanin part of?
Grant Chanin is linked to UNM Medical Group, Inc. Dmand AI links Grant Chanin to 7 more medical groups.
Does Grant Penn Chanin accept Medicare?
Yes. CMS lists Grant Chanin as accepting Medicare assignment.
What is Grant Penn Chanin's MIPS score?
Grant Chanin's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Grant Penn Chanin see?
CMS counts 144 Medicare patients who saw Grant Chanin in 2024, with an average age of 65.
Has Grant Penn Chanin received payments from drug or device companies?
CMS Open Payments shows $122 in general payments to Grant Chanin from 1 company from 2025 to 2025. The largest total came from ITI, Inc.
How long has Grant Penn Chanin been practicing?
Grant Chanin graduated from medical school in 2023, 3 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in New Mexico 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