Dr. Galo A. Grijalva, MD
- Medicare services, 2024
- 144
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 91
- Hospital affiliations
- 1
- Industry payments
- $6,253
- Practice address
- 207 Foote Avenue, Jamestown, NY 14701
- Practice phone
- Call (716) 487-0141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grijalva'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. Galo A. Grijalva is a general surgeon in Jamestown, New York
Dr. Grijalva practices at UPMC Chautauqua in Jamestown, New York, part of University of Pittsburgh Medical Center.
Dr. Grijalva's NPI, 1629157649, was assigned on November 2, 2006. Dr. Grijalva graduated from West Virginia University School Of Medicine in 1992. Dr. Grijalva holds New York license 250606.
- NPI
- 1629157649NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719914837
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 487-0141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Galo A. Grijalva practices at UPMC Chautauqua in Jamestown, New York
Dr. Grijalva's primary practice is UPMC Chautauqua, at 207 Foote Avenue, Jamestown, NY 14701 in Chautauqua County. The practice phone is (716) 487-0141.
- UPMC Chautauqua207 Foote Avenue, Jamestown, NY 14701 · Chautauqua CountyPhone(716) 487-0141
Source: Dmand AI Affiliation Data
Dr. Galo A. Grijalva is affiliated with 1 site of care and 1 medical group
Dr. Grijalva's primary practice is UPMC Chautauqua in Jamestown, New York, part of University of Pittsburgh Medical Center. The medical group on file is Jamestown Primary Care.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Galo A. Grijalva's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grijalva practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Chautauqua | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Galo A. Grijalva is one of 1,604 general surgeons in New York
Surgery is Dr. Grijalva's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Grijalva's licenses on file in 3 states: New York, Kentucky and Ohio.
Specialties and state licenses
- Surgery, New YorkPrimary
- Kentucky license
- Ohio license
General surgeons near Dr. Grijalva
Counts of general surgeons 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. Galo A. Grijalva billed Medicare for 144 services in 2024
CMS data shows 144 Medicare services from Dr. Grijalva across 4 procedure codes in 2024, for 89 Medicare patients. Medicare paid $8,784 for them.
Dr. Grijalva's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1082024: 14433%
Where Dr. Grijalva's Medicare services took place, 2024
- In an office4330%
- In a facility10170%
Dr. Grijalva compared with the New York median for general surgeons, 2024
- Dr. Grijalva
- New York median
- Medicare services
- 144vs 1546% below
- Medicare patients
- 89vs 10918% below
- Part D claims
- 59vs 242.5 times
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Grijalva'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
Dr. Galo A. Grijalva treated 89 Medicare patients in 2024, average age 70
CMS counts 89 Medicare patients who saw Dr. Grijalva in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.11, 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. Grijalva's median patient age at 61, with 70% women.
Dr. Grijalva's Medicare patients by age, 2024
Dr. Grijalva's Medicare patients by sex, 2024
- Women4955%
- Men4045%
Chronic conditions among Dr. Grijalva's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis51%
- Anxiety46%
- Mood disorders45%
- Depression37%
- COPD33%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grijalva'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
- Women70%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Galo A. Grijalva wrote 91 Medicare Part D claims in 2024
In 2024, Dr. Grijalva wrote 91 Medicare Part D claims for 42 patients. 99% of them were for generic drugs. CMS names the drug for 59 of them, across 3 drugs with 11 or more claims each, at $480 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Dr. Grijalva's Part D claims by kind of drug, 2024
- Generic90 claims99%
- Brand-name and other1 claims1%
Dr. Grijalva'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.
Drug classes CMS tracks in Dr. Grijalva's Part D claims, 2024
- Antibiotics14%13 of 91 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 152024: 59293%
Drugs named by CMS: 3 in 2024, 1 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
How Dr. Galo A. Grijalva takes part in Medicare
Dr. Grijalva accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Galo A. Grijalva received $6,253 in industry payments from 2016 to 2025
CMS Open Payments shows 39 general payments to Dr. Grijalva from 8 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 55% of the total. Intuitive Surgical, Inc. paid the most, $4,952.
General payments to Dr. Grijalva by program year, 2016 to 2025
General payments to Dr. Grijalva by kind, 2016 to 2025
- Travel and lodging$3,43055%
- Food and beverage$1,56025%
- Education$1,00016%
- Consulting fees$2504%
- Gifts$140%
Companies that paid Dr. Grijalva the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Galo A. Grijalva graduated from West Virginia University School Of Medicine
Dr. Grijalva graduated from West Virginia University School Of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Galo A. Grijalva'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 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 Dr. Galo A. Grijalva
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. Galo A. Grijalva's NPI number?
Dr. Galo A. Grijalva's NPI number is 1629157649. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Galo A. Grijalva?
Dr. Galo A. Grijalva is a general surgeon in Jamestown, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Galo A. Grijalva practice?
Dr. Grijalva practices at 207 Foote Avenue, Jamestown, NY 14701. Dr. Grijalva's primary practice is UPMC Chautauqua in Jamestown, New York, part of University of Pittsburgh Medical Center.
What is Dr. Galo A. Grijalva's office phone number?
The practice phone on file for Dr. Grijalva is (716) 487-0141.
What is Dr. Galo A. Grijalva's medical license number?
Dr. Grijalva holds New York license 250606, one of the licenses on file in 3 states.
Which states has Dr. Galo A. Grijalva been licensed in?
Dmand AI has state licenses on file for Dr. Grijalva in New York, Kentucky and Ohio.
Which hospitals is Dr. Galo A. Grijalva affiliated with?
Dr. Grijalva practices at UPMC Chautauqua in Jamestown, New York.
What medical group is Dr. Galo A. Grijalva part of?
Dr. Grijalva is linked to Jamestown Primary Care.
Does Dr. Galo A. Grijalva accept Medicare?
Yes. CMS data shows Dr. Grijalva billed Medicare for 144 services in 2024, and Dr. Grijalva accepts Medicare assignment.
How many Medicare patients does Dr. Galo A. Grijalva see?
CMS counts 89 Medicare patients who saw Dr. Grijalva in 2024, with an average age of 70.
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What services does Dr. Galo A. Grijalva bill to Medicare?
In 2024, Dr. Grijalva's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99221) and office visit, established patient (99214).
Where did Dr. Galo A. Grijalva go to medical school?
Dr. Grijalva graduated from West Virginia University School Of Medicine in 1992.
What drugs does Dr. Galo A. Grijalva prescribe most?
In 2024 Medicare Part D data, Dr. Grijalva's most prescribed drugs by claims were Topiramate, Ibuprofen and Omeprazole.
Has Dr. Galo A. Grijalva received payments from drug or device companies?
CMS Open Payments shows $6,253 in general payments to Dr. Grijalva from 8 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Galo A. Grijalva been practicing?
Dr. Grijalva graduated from medical school in 1992, 34 years ago.
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