Dr. Griffith R. Harsh IV, MD
- Medicare services, 2021
- 93
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Industry payments
- $616
- Medical groups
- 2
- Practice address
- 3917 West Road, Los Alamos, NM 87544
- Practice phone
- Call (505) 662-4201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harsh'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. Griffith R. Harsh IV is a neurosurgeon in Los Alamos, New Mexico
Dr. Harsh practices at Los Alamos Medical Center in Los Alamos, New Mexico, part of Lifepoint Health.
Dr. Harsh's NPI, 1760524979, was assigned on February 13, 2007. Dr. Harsh holds New Mexico license MD2024-1277.
- NPI
- 1760524979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052486982
- NPI enumeration date
- February 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (505) 662-4201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Griffith R. Harsh IV practices at Los Alamos Medical Center in Los Alamos, New Mexico
Dr. Harsh's primary practice is Los Alamos Medical Center, at 3917 West Road, Los Alamos, NM 87544 in Los Alamos County. The practice phone is (505) 662-4201.
- Los Alamos Medical Center3917 West Road, Los Alamos, NM 87544 · Los Alamos CountyPhone(505) 662-4201
Source: Dmand AI Affiliation Data
Dr. Griffith R. Harsh IV is affiliated with 2 sites of care and 2 medical groups
Dr. Harsh's primary practice is Los Alamos Medical Center in Los Alamos, New Mexico, part of Lifepoint Health. Dr. Harsh is also affiliated with University of New Mexico Hospital. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Harsh to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Griffith R. Harsh IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harsh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Alamos Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Griffith R. Harsh IV is one of 30 neurosurgeons in New Mexico
Neurological surgery is Dr. Harsh's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Harsh's licenses on file in 2 states: New Mexico and California.
Specialties and state licenses
- Neurological surgery, New MexicoPrimary
- California license
Neurosurgeons near Dr. Harsh
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. Griffith R. Harsh IV billed Medicare for 93 services in 2021
CMS data shows 93 Medicare services from Dr. Harsh across 5 procedure codes in 2021. Medicare paid $27,006 for them.
Dr. Harsh's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 1842021: 5272%
- Surgery
- 2020: 1462021: 4172%
Where Dr. Harsh's Medicare services took place, 2021
- In an office5256%
- In a facility4144%
Dr. Harsh compared with the New Mexico median for neurosurgeons, 2021
- Dr. Harsh
- New Mexico median
- Medicare services
- 93vs 10612% below
Medians across 30 neurosurgeons in New Mexico with Dmand AI profiles that report each measure.
Dr. Harsh's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Harsh?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harsh and other neurosurgeons in New Mexico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Griffith R. Harsh IV's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Harsh's median patient age at 65, with 70% women.
Dr. Harsh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women70%
- Men30%
Source: Dmand AI Patient Panel Data
Dr. Griffith R. Harsh IV scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Harsh for performance year 2024, reported as part of a group. Dr. Harsh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Harsh's MIPS scores, performance year 2024
- 83of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 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. Griffith R. Harsh IV received $616 in industry payments from 2017 to 2025
CMS Open Payments shows 9 general payments to Dr. Harsh from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 73% of the total. Carl Zeiss Meditec, Inc. paid the most, $202.
General payments to Dr. Harsh by program year, 2017 to 2025
General payments to Dr. Harsh by kind, 2017 to 2025
- Food and beverage$44873%
- Education$16827%
Companies that paid Dr. Harsh the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Griffith R. Harsh IV'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 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 Data |
| 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 Dr. Griffith R. Harsh IV
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. Griffith R. Harsh IV's NPI number?
Dr. Griffith R. Harsh IV's NPI number is 1760524979. It was assigned on February 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Griffith R. Harsh IV?
Dr. Griffith R. Harsh IV is a neurosurgeon in Los Alamos, New Mexico. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Griffith R. Harsh IV practice?
Dr. Harsh practices at 3917 West Road, Los Alamos, NM 87544. Dr. Harsh's primary practice is Los Alamos Medical Center in Los Alamos, New Mexico, part of Lifepoint Health. Dmand AI also links Dr. Harsh to 1 medical group.
What is Dr. Griffith R. Harsh IV's office phone number?
The practice phone on file for Dr. Harsh is (505) 662-4201.
What is Dr. Griffith R. Harsh IV's medical license number?
Dr. Harsh holds New Mexico license MD2024-1277, one of the licenses on file in 2 states.
Which states has Dr. Griffith R. Harsh IV been licensed in?
Dmand AI has state licenses on file for Dr. Harsh in New Mexico and California.
Which hospitals is Dr. Griffith R. Harsh IV affiliated with?
Dr. Harsh practices at Los Alamos Medical Center in Los Alamos, New Mexico. Dr. Harsh is also affiliated with University of New Mexico Hospital.
What medical group is Dr. Griffith R. Harsh IV part of?
Dr. Harsh is linked to UC Davis Medical Group. Dmand AI links Dr. Harsh to 1 more medical group.
Does Dr. Griffith R. Harsh IV accept Medicare?
Yes. CMS data shows Dr. Harsh billed Medicare for 93 services in 2021, and Dr. Harsh accepts Medicare assignment.
What is Dr. Griffith R. Harsh IV's MIPS score?
Dr. Harsh's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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What services does Dr. Griffith R. Harsh IV bill to Medicare?
In 2021, Dr. Harsh's most billed Medicare services were office visit, established patient (99215), surgery: brain, spine and nerves (61796) and surgery: brain, spine and nerves (61800).
Has Dr. Griffith R. Harsh IV received payments from drug or device companies?
CMS Open Payments shows $616 in general payments to Dr. Harsh from 5 companies from 2017 to 2025. The largest total came from Carl Zeiss Meditec, Inc.
How long has Dr. Griffith R. Harsh IV been practicing?
Dr. Harsh graduated from medical school in 1980, 46 years ago.
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