Dr. Mark A. Parra, MD
- Medicare services, 2020
- 27
- Part D claims, 2021
- 15
- Hospital affiliations
- 1
- Industry payments
- $520
- Medical groups
- 5
- Practice address
- 890 Oak Street, SE, Salem, OR 97301
- Practice phone
- Call (503) 561-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Parra's professional email, personal email and mobile number
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Dr. Mark A. Parra is an OB-GYN in Salem, Oregon
Dr. Parra practices at Salem Hospital in Salem, Oregon, part of Salem Health Hospitals and Clinics.
Dr. Parra's NPI, 1053387431, was assigned on February 27, 2006. Dr. Parra graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1991. Dr. Parra holds Oregon license MD182488.
- NPI
- 1053387431NPI Registry (opens in a new tab)
- NPI enumeration date
- February 27, 2006
- NPI status
- Active
- Practice phone
- (503) 561-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mark A. Parra practices at Salem Hospital in Salem, Oregon
Dr. Parra's primary practice is Salem Hospital, at 890 Oak Street, SE, Salem, OR 97301 in Marion County. The practice phone is (503) 561-5200.
- Salem Hospital890 Oak Street, SE, Salem, OR 97301 · Marion CountyPhone(503) 561-5200
Source: Dmand AI Affiliation Data
Dr. Mark A. Parra is affiliated with 2 sites of care and 5 medical groups
Dr. Parra's primary practice is Salem Hospital in Salem, Oregon, part of Salem Health Hospitals and Clinics. The medical group on file is Salem Health. Dmand AI also links Dr. Parra to 4 more medical groups and 1 group practice or clinic, each named with a free account. Dr. Parra's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark A. Parra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parra practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Salem Hospital | Available with a free account |
| +1 more site and 4 medical groups | 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 Salem Health Hospitals and Clinics and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark A. Parra is one of 534 OB-GYNs in Oregon
Obstetrics and gynecology is Dr. Parra's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dmand AI has Dr. Parra's licenses on file in 3 states: Oregon, California and Illinois.
Specialties and state licenses
- Obstetrics and gynecology, OregonPrimary
- Specialist, California
- Illinois license
OB-GYNs near Dr. Parra
Counts of OB-GYNs 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. Parra billed Medicare for 27 services in 2020
CMS data shows 27 Medicare services from Dr. Parra across 2 procedure codes in 2020, all of them office visits. Medicare paid $1,498 for them. Every service was in an office.
Dr. Parra's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 452020: 2740%
Dr. Parra compared with the Oregon median for OB-GYNs, 2020
- Dr. Parra
- Oregon median
- Medicare services
- 27vs 3010% below
- Part D claims
- 15vs 3861% below
Medians across 505 OB-GYNs in Oregon with Dmand AI profiles that report each measure.
Dr. Parra's most billed Medicare procedure codes, 2020
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Parra and other OB-GYNs in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark A. Parra's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Parra's median patient age at 33, with 99% women.
Dr. Parra's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Mark A. Parra wrote 15 Medicare Part D claims in 2021
In 2021, Dr. Parra wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $1,433 in total drug cost. In 2020, CMS named 19 claims across 1 drug.
Dr. Parra's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 192021: 1521%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Mark A. Parra received $520 in industry payments from 2016 to 2020
CMS Open Payments shows 24 general payments to Dr. Parra from 9 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $262.
General payments to Dr. Parra by program year, 2016 to 2020
Companies that paid Dr. Parra the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark A. Parra graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Parra graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark A. Parra'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Parra
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. Parra's NPI number?
Dr. Mark A. Parra's NPI number is 1053387431. It was assigned on February 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark A. Parra?
Dr. Mark A. Parra is an OB-GYN in Salem, Oregon. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Mark A. Parra practice?
Dr. Parra practices at 890 Oak Street, SE, Salem, OR 97301. Dr. Parra's primary practice is Salem Hospital in Salem, Oregon, part of Salem Health Hospitals and Clinics. Dmand AI also links Dr. Parra to 4 medical groups and 1 group practice or clinic.
What is Dr. Mark A. Parra's office phone number?
The practice phone on file for Dr. Parra is (503) 561-5200.
What is Dr. Mark A. Parra's medical license number?
Dr. Parra holds Oregon license MD182488, one of the licenses on file in 3 states.
Which states has Dr. Mark A. Parra been licensed in?
Dmand AI has state licenses on file for Dr. Parra in Oregon, California and Illinois.
Which hospitals is Dr. Mark A. Parra affiliated with?
Dr. Parra practices at Salem Hospital in Salem, Oregon.
What medical group is Dr. Mark A. Parra part of?
Dr. Parra is linked to Salem Health. Dmand AI links Dr. Parra to 4 more medical groups.
Does Dr. Mark A. Parra accept Medicare?
Yes. CMS data shows Dr. Parra billed Medicare for 27 services in 2020.
What services does Dr. Mark A. Parra bill to Medicare?
In 2020, Dr. Parra's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
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Where did Dr. Mark A. Parra go to medical school?
Dr. Parra graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1991.
What drugs does Dr. Mark A. Parra prescribe most?
In 2021 Medicare Part D data, Dr. Parra's most prescribed drugs by claims were Estradiol.
Has Dr. Mark A. Parra received payments from drug or device companies?
CMS Open Payments shows $520 in general payments to Dr. Parra from 9 companies from 2016 to 2020. The largest total came from Abbvie Inc.
How long has Dr. Mark A. Parra been practicing?
Dr. Parra graduated from medical school in 1991, 35 years ago.
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