Dr. Niels Douglas Martin, MD
- Medicare services, 2024
- 293
- Medicare patients, 2024
- 140
- Hospital affiliations
- 5
- Industry payments
- $274,323
- Medical groups
- 2
- Practice address
- 3400 Spruce Street, White Bldg 1st Flr, Philadelphia, PA 19104
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr)
Long Term Care Hospital · Philadelphia, Pennsylvania
Find Dr. Martin's professional email, personal email and mobile number
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Dr. Niels Douglas Martin is a trauma surgery physician in Philadelphia, Pennsylvania
Dr. Martin practices at Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) in Philadelphia, Pennsylvania.
Dr. Martin's NPI, 1013073477, was assigned on December 29, 2006. Dr. Martin graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2000. Dr. Martin holds Pennsylvania license MD420992.
- NPI
- 1013073477NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820090665
- NPI enumeration date
- December 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- 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. Niels Douglas Martin practices at Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) in Philadelphia, Pennsylvania
Dr. Martin's primary practice is Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr), at 3400 Spruce Street, White Bldg 1st Flr, Philadelphia, PA 19104.
- Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr)3400 Spruce Street, White Bldg 1st Flr, Philadelphia, PA 19104
Source: Dmand AI Affiliation Data
Dr. Niels Douglas Martin is affiliated with 5 sites of care and 2 medical groups
Dr. Martin's primary practice is Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) in Philadelphia, Pennsylvania. Dr. Martin is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Martin to 3 more hospitals and 1 medical group, each named with a free account. Dr. Martin's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Niels Douglas Martin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Niels Douglas Martin is one of 77 trauma surgery physicians in Pennsylvania
Trauma surgery is Dr. Martin's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dr. Martin is licensed in Pennsylvania.
Specialties and state licenses
- Trauma surgery, PennsylvaniaPrimary
Trauma surgery physicians near Dr. Martin
Counts of trauma surgery physicians 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. Niels Douglas Martin billed Medicare for 293 services in 2024
CMS data shows 293 Medicare services from Dr. Martin across 7 procedure codes in 2024, for 140 Medicare patients. Medicare paid $52,049 for them.
Dr. Martin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1612024: 27671%
- Surgery
- 2023: 182024: 176%
Where Dr. Martin's Medicare services took place, 2024
- In an office186%
- In a facility27594%
Dr. Martin compared with the Pennsylvania median for trauma surgery physicians, 2024
- Dr. Martin
- Pennsylvania median
- Medicare services
- 293vs 17072% above
- Medicare patients
- 140vs 1308% above
Medians across 78 trauma surgery physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Martin'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Martin and other trauma surgery physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Niels Douglas Martin treated 140 Medicare patients in 2024, average age 72
CMS counts 140 Medicare patients who saw Dr. Martin in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 3.20, 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. Martin's median patient age at 54, with 45% women.
Dr. Martin's Medicare patients by age, 2024
Dr. Martin's Medicare patients by sex, 2024
- Women7050%
- Men7050%
Chronic conditions among Dr. Martin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Chronic kidney disease55%
- Ischemic heart disease50%
- Diabetes48%
- Heart failure47%
- Mood disorders46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Martin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Niels Douglas Martin ranks in the 50th percentile for spinal fusion in Medicare
Dr. Martin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Martin as offering telehealth. CMS counts 39 procedures of spinal fusion by Dr. Martin, more than 50% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Martin ranks in Medicare procedure volume
- Spinal fusion
- 50th percentile39 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Niels Douglas Martin received $274,323 in industry payments from 2016 to 2025
CMS Open Payments shows 333 general payments to Dr. Martin from 17 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 61% of the total. AstraZeneca Pharmaceuticals LP paid the most, $147,009. It also lists 24 research payments totaling $13,430 from 2023 to 2024.
General payments to Dr. Martin by program year, 2016 to 2025
General payments to Dr. Martin by kind, 2016 to 2025
- Speaker and faculty fees$167,88061%
- Honoraria$41,10015%
- Consulting fees$33,09512%
- Travel and lodging$22,5448%
- Food and beverage$9,7054%
Companies that paid Dr. Martin the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Niels Douglas Martin graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Martin graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Niels Douglas Martin'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 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) |
| 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. Niels Douglas Martin
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. Niels Douglas Martin's NPI number?
Dr. Niels Douglas Martin's NPI number is 1013073477. It was assigned on December 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Niels Douglas Martin?
Dr. Niels Douglas Martin is a trauma surgery physician in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Dr. Niels Douglas Martin practice?
Dr. Martin practices at 3400 Spruce Street, White Bldg 1st Flr, Philadelphia, PA 19104. Dr. Martin's primary practice is Good Shepherd Penn Partners - HOPD (3400 Spruce Street, White Bldg 1st Flr) in Philadelphia, Pennsylvania. Dmand AI also links Dr. Martin to 3 hospitals and 1 medical group.
What is Dr. Niels Douglas Martin's medical license number?
Dr. Martin holds Pennsylvania license MD420992.
Which hospitals is Dr. Niels Douglas Martin affiliated with?
Dr. Martin is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Dr. Martin to 4 more hospitals.
What medical group is Dr. Niels Douglas Martin part of?
Dr. Martin is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. Martin to 1 more medical group.
Does Dr. Niels Douglas Martin accept Medicare?
Yes. CMS data shows Dr. Martin billed Medicare for 293 services in 2024, and Dr. Martin accepts Medicare assignment.
Does Dr. Niels Douglas Martin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Martin as offering telehealth services.
How many Medicare patients does Dr. Niels Douglas Martin see?
CMS counts 140 Medicare patients who saw Dr. Martin in 2024, with an average age of 72.
What services does Dr. Niels Douglas Martin bill to Medicare?
In 2024, Dr. Martin's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and hospital inpatient care (99232).
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Where did Dr. Niels Douglas Martin go to medical school?
Dr. Martin graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 2000.
Has Dr. Niels Douglas Martin received payments from drug or device companies?
CMS Open Payments shows $274,323 in general payments to Dr. Martin from 17 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Niels Douglas Martin been practicing?
Dr. Martin graduated from medical school in 2000, 26 years ago.
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