Dr. Neil S. Marymor, MD
- Medicare services, 2018
- 34
- Part D claims, 2024
- 47
- Industry payments
- $104
- Affiliated sites
- 3
- Medical group
- 1
- Practice address
- 3990 John R St, Detroit, MI 48201
- Practice phone
- Call (313) 993-4136
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dmc Harper University Hospital
Detroit, Michigan
Find Dr. Marymor'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. Neil S. Marymor is a general surgeon in Detroit, Michigan
Dr. Marymor practices at Dmc Harper University Hospital in Detroit, Michigan.
Dr. Marymor's NPI, 1184660292, was assigned on June 20, 2006. Dr. Marymor holds Pennsylvania license MD026704-E.
- NPI
- 1184660292NPI Registry (opens in a new tab)
- NPI enumeration date
- June 20, 2006
- NPI status
- Active
- Practice phone
- (313) 993-4136
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Neil S. Marymor practices at Dmc Harper University Hospital in Detroit, Michigan
Dr. Marymor's primary practice is Dmc Harper University Hospital, at 3990 John R St, Detroit, MI 48201 in Wayne County. The practice phone is (313) 993-4136.
- Dmc Harper University Hospital3990 John R St, Detroit, MI 48201 · Wayne CountyPhone(313) 993-4136
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Neil S. Marymor is affiliated with 4 sites of care and 1 medical group
Dr. Marymor's primary practice is Dmc Harper University Hospital in Detroit, Michigan. Dmand AI also links Dr. Marymor to 2 physician offices, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Neil S. Marymor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marymor practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dmc Harper University Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Neil S. Marymor is one of 1,095 general surgeons in Michigan
Surgery is Dr. Marymor's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Marymor is licensed in Pennsylvania.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
General surgeons near Dr. Marymor
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. Neil S. Marymor billed Medicare for 34 services in 2018
CMS data shows 34 Medicare services from Dr. Marymor across 1 procedure code in 2018, all of them office visits. Medicare paid $2,243 for them. Every service was in an office.
Dr. Marymor's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 302018: 3413%
Dr. Marymor compared with the Michigan median for general surgeons, 2018
- Dr. Marymor
- Michigan median
- Medicare services
- 34vs 12673% below
- Part D claims
- 12vs 3060% below
Medians across 1,046 general surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Marymor's most billed Medicare procedure codes, 2018
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. Marymor and other general surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Neil S. Marymor's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Marymor's median patient age at 53, with 60% women.
Dr. Marymor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Neil S. Marymor wrote 47 Medicare Part D claims in 2024
In 2024, Dr. Marymor wrote 47 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $218 in total drug cost. In 2023, CMS named 23 claims across 2 drugs.
Dr. Marymor'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 232024: 1248%
Drugs named by CMS: 1 in 2024, 2 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
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Dr. Neil S. Marymor received $104 in industry payments from 2016 to 2018
CMS Open Payments shows 6 general payments to Dr. Marymor from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Covidien Sales LLC paid the most, $41.
General payments to Dr. Marymor by program year, 2016 to 2018
Companies that paid Dr. Marymor the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Neil S. Marymor'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Neil S. Marymor
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. Neil S. Marymor's NPI number?
Dr. Neil S. Marymor's NPI number is 1184660292. It was assigned on June 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Neil S. Marymor?
Dr. Neil S. Marymor is a general surgeon in Detroit, Michigan. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Neil S. Marymor practice?
Dr. Marymor practices at 3990 John R St, Detroit, MI 48201. Dr. Marymor's primary practice is Dmc Harper University Hospital in Detroit, Michigan. Dmand AI also links Dr. Marymor to 2 physician offices, 1 group practice or clinic and 1 medical group.
What is Dr. Neil S. Marymor's office phone number?
The practice phone on file for Dr. Marymor is (313) 993-4136.
What is Dr. Neil S. Marymor's medical license number?
Dr. Marymor holds Pennsylvania license MD026704-E.
Does Dr. Neil S. Marymor accept Medicare?
Yes. CMS data shows Dr. Marymor billed Medicare for 34 services in 2018.
What services does Dr. Neil S. Marymor bill to Medicare?
In 2018, Dr. Marymor's most billed Medicare services were office visit, new patient (99203).
What drugs does Dr. Neil S. Marymor prescribe most?
In 2024 Medicare Part D data, Dr. Marymor's most prescribed drugs by claims were Rosuvastatin Calcium.
Has Dr. Neil S. Marymor received payments from drug or device companies?
CMS Open Payments shows $104 in general payments to Dr. Marymor from 3 companies from 2016 to 2018. The largest total came from Covidien Sales LLC.
How long has Dr. Neil S. Marymor been practicing?
Dr. Marymor's NPI was assigned in 2006.
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