Dr. Mark A. Gelfand, MD
- Medicare services, 2024
- 263
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 121
- Hospital affiliations
- 1
- Industry payments
- $4,103
- Practice address
- 24800 Se Stark Street, Gresham, OR 97030
- Practice phone
- Call (503) 674-1122
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gelfand's professional email, personal email and mobile number
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Dr. Mark A. Gelfand is a plastic surgeon in Gresham, Oregon
Dr. Gelfand practices at Legacy Mount Hood Medical Center in Gresham, Oregon, part of Legacy Health.
Dr. Gelfand's NPI, 1659546992, was assigned on April 28, 2008. Dr. Gelfand graduated from State University of NY Upstate Medical University in 2000. Dr. Gelfand holds New York license 234242.
- NPI
- 1659546992NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345316170
- NPI enumeration date
- April 28, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 674-1122
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark A. Gelfand practices at Legacy Mount Hood Medical Center in Gresham, Oregon
Dr. Gelfand's primary practice is Legacy Mount Hood Medical Center, at 24800 Se Stark Street, Gresham, OR 97030 in Multnomah County. The practice phone is (503) 674-1122.
- Legacy Mount Hood Medical Center24800 Se Stark Street, Gresham, OR 97030 · Multnomah CountyPhone(503) 674-1122
Source: Dmand AI Affiliation Data
Dr. Mark A. Gelfand is affiliated with 1 site of care and 1 medical group
Dr. Gelfand's primary practice is Legacy Mount Hood Medical Center in Gresham, Oregon, part of Legacy Health. The medical group on file is Legacy Medical Group-Northwest.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark A. Gelfand's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gelfand practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy Mount Hood Medical Center | 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 Legacy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark A. Gelfand is one of 64 plastic surgeons in Oregon
Plastic surgery is Dr. Gelfand's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Gelfand is licensed in New York.
Specialties and state licenses
- Plastic surgery, New YorkPrimary
Plastic surgeons near Dr. Gelfand
Counts of plastic 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. Mark A. Gelfand billed Medicare for 263 services in 2024
CMS data shows 263 Medicare services from Dr. Gelfand across 8 procedure codes in 2024, for 143 Medicare patients. Medicare paid $21,216 for them.
Dr. Gelfand's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1392024: 1519%
- Surgery
- 2023: 742024: 5920%
- Drugs given in the office
- 2023: 532024: 53No change
Where Dr. Gelfand's Medicare services took place, 2024
- In an office24493%
- In a facility197%
Dr. Gelfand compared with the Oregon median for plastic surgeons, 2024
- Dr. Gelfand
- Oregon median
- Medicare services
- 263vs 2411.0 times
- Medicare patients
- 143vs 423.4 times
- Part D claims
- 49vs 3063% above
Medians across 58 plastic surgeons in Oregon with Dmand AI profiles that report each measure.
Dr. Gelfand'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. Gelfand?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gelfand and other plastic surgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark A. Gelfand treated 143 Medicare patients in 2024, average age 69
CMS counts 143 Medicare patients who saw Dr. Gelfand in 2024. The largest group is 65 to 74, with 71 patients. 60% of them have high cholesterol, and 57% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gelfand's median patient age at 60, with 58% women.
Dr. Gelfand's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gelfand's Medicare patients by sex, 2024
- Women8056%
- Men6344%
Chronic conditions among Dr. Gelfand's Medicare patients, 2024
- High cholesterol60%
- High blood pressure57%
- Arthritis55%
- Diabetes28%
- Cancer18%
- Mood disorders18%
- Ischemic heart disease17%
- Anxiety16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gelfand's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark A. Gelfand wrote 121 Medicare Part D claims in 2024
In 2024, Dr. Gelfand wrote 121 Medicare Part D claims for 56 patients. 81% of them were for generic drugs. CMS names the drug for 49 of them, across 2 drugs with 11 or more claims each, at $315 in total drug cost. In 2023, CMS named 22 claims across 1 drug.
Dr. Gelfand's Part D claims by kind of drug, 2024
- Generic98 claims81%
- Brand-name23 claims19%
Dr. Gelfand'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. Gelfand's Part D claims, 2024
- Opioids28%34 of 121 claims
- Antibiotics12%15 of 121 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: 222024: 49123%
Drugs named by CMS: 2 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. Mark A. Gelfand takes part in Medicare
Dr. Gelfand 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)
Melanoma (skin cancer) excision: 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. Mark A. Gelfand received $4,103 in industry payments from 2016 to 2018
CMS Open Payments shows 27 general payments to Dr. Gelfand from 14 drug and device companies from 2016 to 2018. Education make up the largest share, 55% of the total. Steelhead Surgical Inc paid the most, $1,629.
General payments to Dr. Gelfand by program year, 2016 to 2018
General payments to Dr. Gelfand by kind, 2016 to 2018
- Education$2,24155%
- Food and beverage$1,09527%
- Travel and lodging$76719%
Companies that paid Dr. Gelfand the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark A. Gelfand graduated from State University of NY Upstate Medical University
Dr. Gelfand graduated from State University of NY Upstate Medical University in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark A. Gelfand'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. Mark A. Gelfand
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. Mark A. Gelfand's NPI number?
Dr. Mark A. Gelfand's NPI number is 1659546992. It was assigned on April 28, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark A. Gelfand?
Dr. Mark A. Gelfand is a plastic surgeon in Gresham, Oregon. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Mark A. Gelfand practice?
Dr. Gelfand practices at 24800 Se Stark Street, Gresham, OR 97030. Dr. Gelfand's primary practice is Legacy Mount Hood Medical Center in Gresham, Oregon, part of Legacy Health.
What is Dr. Mark A. Gelfand's office phone number?
The practice phone on file for Dr. Gelfand is (503) 674-1122.
What is Dr. Mark A. Gelfand's medical license number?
Dr. Gelfand holds New York license 234242.
Which hospitals is Dr. Mark A. Gelfand affiliated with?
Dr. Gelfand practices at Legacy Mount Hood Medical Center in Gresham, Oregon.
What medical group is Dr. Mark A. Gelfand part of?
Dr. Gelfand is linked to Legacy Medical Group-Northwest.
Does Dr. Mark A. Gelfand accept Medicare?
Yes. CMS data shows Dr. Gelfand billed Medicare for 263 services in 2024, and Dr. Gelfand accepts Medicare assignment.
How many Medicare patients does Dr. Mark A. Gelfand see?
CMS counts 143 Medicare patients who saw Dr. Gelfand in 2024, with an average age of 69.
What services does Dr. Mark A. Gelfand bill to Medicare?
In 2024, Dr. Gelfand's most billed Medicare services were office visit, new patient (99203), injected or infused drug (J3301) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Mark A. Gelfand go to medical school?
Dr. Gelfand graduated from State University of NY Upstate Medical University in 2000.
What drugs does Dr. Mark A. Gelfand prescribe most?
In 2024 Medicare Part D data, Dr. Gelfand's most prescribed drugs by claims were Oxycodone HCl and Gabapentin.
Has Dr. Mark A. Gelfand received payments from drug or device companies?
CMS Open Payments shows $4,103 in general payments to Dr. Gelfand from 14 companies from 2016 to 2018. The largest total came from Steelhead Surgical Inc.
How long has Dr. Mark A. Gelfand been practicing?
Dr. Gelfand graduated from medical school in 2000, 26 years ago.
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