Dr. Gregory D. Gramstad, MD
- Medicare services, 2024
- 1,274
- Medicare patients, 2024
- 314
- Part D claims, 2024
- 230
- Hospital affiliations
- 5
- Industry payments
- $5,655
- Practice address
- 200 Ne Mother Joseph Place, Suite 1100, Vancouver, WA 98668
- Practice phone
- Call (360) 260-9977
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rebound Surgery Center - Vancouver
Surgery Center - Medicare-Certified · Vancouver, Washington
Find Dr. Gramstad'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. Gregory D. Gramstad is an orthopedic surgeon in Vancouver, Washington
Dr. Gramstad practices at Rebound Surgery Center - Vancouver in Vancouver, Washington.
Dr. Gramstad's NPI, 1598700346, was assigned on June 17, 2006. Dr. Gramstad graduated from Medical College of Wisconsin in 1999. Dr. Gramstad holds Washington license MD44759.
- NPI
- 1598700346NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355312901
- NPI enumeration date
- June 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (360) 260-9977
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory D. Gramstad practices at Rebound Surgery Center - Vancouver in Vancouver, Washington
Dr. Gramstad's primary practice is Rebound Surgery Center - Vancouver, at 200 Ne Mother Joseph Place, Suite 1100, Vancouver, WA 98668. The practice phone is (360) 260-9977.
- Rebound Surgery Center - Vancouver200 Ne Mother Joseph Place, Suite 1100, Vancouver, WA 98668Phone(360) 260-9977
Source: Dmand AI Affiliation Data
Dr. Gregory D. Gramstad is affiliated with 7 sites of care and 1 medical group
Dr. Gramstad's primary practice is Rebound Surgery Center - Vancouver in Vancouver, Washington. Dr. Gramstad is also affiliated with PeaceHealth Southwest Medical Center. The medical group on file is Rebound Orthopedics & Neurosurgery. Dmand AI also links Dr. Gramstad to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory D. Gramstad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gramstad practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rebound Surgery Center - Vancouver | Available with a free account |
| +6 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory D. Gramstad is one of 514 orthopedic surgeons in Washington
Orthopaedic surgery is Dr. Gramstad's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Gramstad is licensed in Washington.
Specialties and state licenses
- Orthopaedic surgery, WashingtonPrimary
Orthopedic surgeons near Dr. Gramstad
Counts of orthopedic 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. Gregory D. Gramstad billed Medicare for 1,274 services in 2024
CMS data shows 1,274 Medicare services from Dr. Gramstad across 13 procedure codes in 2024, for 314 Medicare patients. Medicare paid $87,176 for them.
Dr. Gramstad's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3362024: 43630%
- Office and hospital visits
- 2023: 2602024: 38548%
- Imaging
- 2023: 2212024: 32547%
- Surgery
- 2023: 1362024: 1286%
Where Dr. Gramstad's Medicare services took place, 2024
- In an office1,23397%
- In a facility413%
Dr. Gramstad compared with the Washington median for orthopedic surgeons, 2024
- Dr. Gramstad
- Washington median
- Medicare services
- 1,274vs 67090% above
- Medicare patients
- 314vs 21645% above
- Part D claims
- 189vs 822.3 times
Medians across 493 orthopedic surgeons in Washington with Dmand AI profiles that report each measure.
Dr. Gramstad'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.
Need commercial claims for Dr. Gramstad?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gramstad and other orthopedic surgeons in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory D. Gramstad treated 314 Medicare patients in 2024, average age 75
CMS counts 314 Medicare patients who saw Dr. Gramstad in 2024. The largest group is 75 to 84, with 141 patients. 71% of them have arthritis, and 68% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gramstad's median patient age at 68, with 47% women.
Dr. Gramstad's Medicare patients by age, 2024
Dr. Gramstad's Medicare patients by sex, 2024
- Women17756%
- Men13744%
Chronic conditions among Dr. Gramstad's Medicare patients, 2024
- Arthritis71%
- High blood pressure68%
- High cholesterol68%
- Mood disorders24%
- Ischemic heart disease22%
- Diabetes21%
- Depression20%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gramstad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory D. Gramstad wrote 230 Medicare Part D claims in 2024
In 2024, Dr. Gramstad wrote 230 Medicare Part D claims for 159 patients. 98% of them were for generic drugs. CMS names the drug for 189 of them, across 5 drugs with 11 or more claims each, at $1,182 in total drug cost. In 2023, CMS named 112 claims across 5 drugs.
Dr. Gramstad's Part D claims by kind of drug, 2024
- Generic225 claims98%
- Brand-name and other5 claims2%
Dr. Gramstad'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. Gramstad's Part D claims, 2024
- Opioids13%29 of 230 claims
- Antibiotics20%46 of 230 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: 1122024: 18969%
Drugs named by CMS: 5 in 2024, 5 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
Dr. Gregory D. Gramstad ranks in the 76th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Gramstad accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gramstad as offering telehealth. CMS counts 32 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Gramstad, more than 76% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Gramstad ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 76th percentile32 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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.
Dr. Gregory D. Gramstad received $5,655 in industry payments from 2016 to 2024
CMS Open Payments shows 36 general payments to Dr. Gramstad from 9 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 57% of the total. Acumed LLC paid the most, $3,220.
General payments to Dr. Gramstad by program year, 2016 to 2024
General payments to Dr. Gramstad by kind, 2016 to 2024
- Consulting fees$3,22057%
- Food and beverage$1,12020%
- Travel and lodging$86715%
- Gifts$3256%
- Speaker and faculty fees$1232%
Companies that paid Dr. Gramstad the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory D. Gramstad graduated from Medical College of Wisconsin
Dr. Gramstad graduated from Medical College of Wisconsin in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory D. Gramstad'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. Gregory D. Gramstad
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. Gregory D. Gramstad's NPI number?
Dr. Gregory D. Gramstad's NPI number is 1598700346. It was assigned on June 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory D. Gramstad?
Dr. Gregory D. Gramstad is an orthopedic surgeon in Vancouver, Washington. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Gregory D. Gramstad practice?
Dr. Gramstad practices at 200 Ne Mother Joseph Place, Suite 1100, Vancouver, WA 98668. Dr. Gramstad's primary practice is Rebound Surgery Center - Vancouver in Vancouver, Washington. Dmand AI also links Dr. Gramstad to 4 hospitals and 1 group practice or clinic.
What is Dr. Gregory D. Gramstad's office phone number?
The practice phone on file for Dr. Gramstad is (360) 260-9977.
What is Dr. Gregory D. Gramstad's medical license number?
Dr. Gramstad holds Washington license MD44759.
Which hospitals is Dr. Gregory D. Gramstad affiliated with?
Dr. Gramstad is affiliated with PeaceHealth Southwest Medical Center. Dmand AI links Dr. Gramstad to 4 more hospitals.
What medical group is Dr. Gregory D. Gramstad part of?
Dr. Gramstad is linked to Rebound Orthopedics & Neurosurgery.
Does Dr. Gregory D. Gramstad accept Medicare?
Yes. CMS data shows Dr. Gramstad billed Medicare for 1,274 services in 2024, and Dr. Gramstad accepts Medicare assignment.
Does Dr. Gregory D. Gramstad offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gramstad as offering telehealth services.
How many Medicare patients does Dr. Gregory D. Gramstad see?
CMS counts 314 Medicare patients who saw Dr. Gramstad in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Gregory D. Gramstad bill to Medicare?
In 2024, Dr. Gramstad's most billed Medicare services were injected or infused drug (J3301), diagnostic imaging (73030) and office visit, established patient (99214).
Where did Dr. Gregory D. Gramstad go to medical school?
Dr. Gramstad graduated from Medical College of Wisconsin in 1999.
What drugs does Dr. Gregory D. Gramstad prescribe most?
In 2024 Medicare Part D data, Dr. Gramstad's most prescribed drugs by claims were Methylprednisolone, Cephalexin and Celecoxib.
Has Dr. Gregory D. Gramstad received payments from drug or device companies?
CMS Open Payments shows $5,655 in general payments to Dr. Gramstad from 9 companies from 2016 to 2024. The largest total came from Acumed LLC.
How long has Dr. Gregory D. Gramstad been practicing?
Dr. Gramstad graduated from medical school in 1999, 27 years ago.
Selling to orthopaedic surgery practices?
See orthopedic surgeons in Washington 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