Dr. Lisa M. Grininger, MD
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 69
- Hospital affiliations
- 1
- Industry payments
- $2,184
- Medical group
- 1
- Practice address
- 3288 Moanalua Rd, Honolulu, HI 96819
- Practice phone
- Call (808) 432-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grininger's professional email, personal email and mobile number
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Dr. Lisa M. Grininger is a general surgeon in Honolulu, Hawaii
Dr. Grininger practices at Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii, part of Kaiser Permanente.
Dr. Grininger's NPI, 1851446991, was assigned on January 25, 2007. Dr. Grininger graduated from University of Hawaii John A. Burns School of Medicine in 1985. Dr. Grininger holds Hawaii license MD-7255.
- NPI
- 1851446991NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092980193
- NPI enumeration date
- January 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 432-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lisa M. Grininger practices at Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii
Dr. Grininger's primary practice is Kaiser Permanente Moanalua Medical Center, at 3288 Moanalua Rd, Honolulu, HI 96819 in Honolulu County. The practice phone is (808) 432-0000.
- Kaiser Permanente Moanalua Medical Center3288 Moanalua Rd, Honolulu, HI 96819 · Honolulu CountyPhone(808) 432-0000
Source: Dmand AI Affiliation Data
Dr. Lisa M. Grininger is affiliated with 1 site of care and 1 medical group
Dr. Grininger's primary practice is Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii, part of Kaiser Permanente. The medical group on file is Hawaii Permanente Medical Group (HPMG).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lisa M. Grininger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grininger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Moanalua Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa M. Grininger is one of 142 general surgeons in Hawaii
Surgery is Dr. Grininger's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Grininger is licensed in Hawaii.
Specialties and state licenses
- Surgery, HawaiiPrimary
General surgeons near Dr. Grininger
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. Lisa M. Grininger treated 11 Medicare patients in 2024, average age 73
CMS counts 11 Medicare patients who saw Dr. Grininger in 2024. Their average risk score is 2.19, 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. Grininger's median patient age at 62, with 85% women.
Dr. Grininger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women85%
- Men15%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lisa M. Grininger wrote 69 Medicare Part D claims in 2024
In 2024, Dr. Grininger wrote 69 Medicare Part D claims for 30 patients. 93% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $89 in total drug cost. In 2022, CMS named 13 claims across 1 drug.
Dr. Grininger's Part D claims by kind of drug, 2024
- Generic64 claims93%
- Brand-name and other5 claims7%
Dr. Grininger'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. Grininger's Part D claims, 2024
- Opioids23%16 of 69 claims
- Antibiotics22%15 of 69 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 132024: 148%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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. Lisa M. Grininger takes part in Medicare
Dr. Grininger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mastectomy: 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. Lisa M. Grininger received $2,184 in industry payments from 2016 to 2022
CMS Open Payments shows 15 general payments to Dr. Grininger from 6 drug and device companies from 2016 to 2022. Travel and lodging make up the largest share, 69% of the total. Medtronic USA, Inc. paid the most, $1,761.
General payments to Dr. Grininger by program year, 2016 to 2022
General payments to Dr. Grininger by kind, 2016 to 2022
- Travel and lodging$1,51069%
- Food and beverage$67431%
Companies that paid Dr. Grininger the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lisa M. Grininger graduated from University of Hawaii John A. Burns School of Medicine
Dr. Grininger graduated from University of Hawaii John A. Burns School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lisa M. Grininger'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 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. Lisa M. Grininger
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. Lisa M. Grininger's NPI number?
Dr. Lisa M. Grininger's NPI number is 1851446991. It was assigned on January 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa M. Grininger?
Dr. Lisa M. Grininger is a general surgeon in Honolulu, Hawaii. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Lisa M. Grininger practice?
Dr. Grininger practices at 3288 Moanalua Rd, Honolulu, HI 96819. Dr. Grininger's primary practice is Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii, part of Kaiser Permanente.
What is Dr. Lisa M. Grininger's office phone number?
The practice phone on file for Dr. Grininger is (808) 432-0000.
What is Dr. Lisa M. Grininger's medical license number?
Dr. Grininger holds Hawaii license MD-7255.
Which hospitals is Dr. Lisa M. Grininger affiliated with?
Dr. Grininger practices at Kaiser Permanente Moanalua Medical Center in Honolulu, Hawaii.
What medical group is Dr. Lisa M. Grininger part of?
Dr. Grininger is linked to Hawaii Permanente Medical Group (HPMG).
Does Dr. Lisa M. Grininger accept Medicare?
Yes. CMS lists Dr. Grininger as accepting Medicare assignment.
How many Medicare patients does Dr. Lisa M. Grininger see?
CMS counts 11 Medicare patients who saw Dr. Grininger in 2024, with an average age of 73.
Where did Dr. Lisa M. Grininger go to medical school?
Dr. Grininger graduated from University of Hawaii John A. Burns School of Medicine in 1985.
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What drugs does Dr. Lisa M. Grininger prescribe most?
In 2024 Medicare Part D data, Dr. Grininger's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Lisa M. Grininger received payments from drug or device companies?
CMS Open Payments shows $2,184 in general payments to Dr. Grininger from 6 companies from 2016 to 2022. The largest total came from Medtronic USA, Inc.
How long has Dr. Lisa M. Grininger been practicing?
Dr. Grininger graduated from medical school in 1985, 41 years ago.
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