Dr. Martin Edward Gryfinski, MD
- Medicare services, 2020
- 115
- Part D claims, 2020
- 37
- Industry payments
- $682
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1340 Charles St, Rockford, IL 61104
- Practice phone
- Call (779) 696-9512
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Gryfinski'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. Martin Edward Gryfinski is a neurosurgeon in Rockford, Illinois
Dr. Gryfinski practices in Rockford, Illinois.
Dr. Gryfinski's NPI, 1588779763, was assigned on August 20, 2006. Dr. Gryfinski holds Illinois license 036-071919.
- NPI
- 1588779763NPI Registry (opens in a new tab)
- NPI enumeration date
- August 20, 2006
- NPI status
- Active
- Practice phone
- (779) 696-9512
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Martin Edward Gryfinski's practice address is in Rockford, Illinois
Dr. Gryfinski's practice address in the NPI Registry is 1340 Charles St, Rockford, IL 61104. The practice phone is (779) 696-9512.
- NPI Registry address1340 Charles St, Rockford, IL 61104Phone(779) 696-9512
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Martin Edward Gryfinski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gryfinski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Gryfinski's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Martin Edward Gryfinski is one of 303 neurosurgeons in Illinois
Neurological surgery is Dr. Gryfinski's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Gryfinski is licensed in Illinois.
Specialties and state licenses
- Neurological surgery, IllinoisPrimary
Neurosurgeons near Dr. Gryfinski
Counts of neurosurgeons 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. Martin Edward Gryfinski billed Medicare for 115 services in 2020
CMS data shows 115 Medicare services from Dr. Gryfinski across 7 procedure codes in 2020. Medicare paid $8,020 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gryfinski's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1312020: 11512%
Dr. Gryfinski compared with the Illinois median for neurosurgeons, 2020
- Dr. Gryfinski
- Illinois median
- Medicare services
- 115vs 18438% below
- Part D claims
- 37vs 3216% above
Medians across 252 neurosurgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Gryfinski'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. Gryfinski and other neurosurgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Martin Edward Gryfinski's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Gryfinski's median patient age at 68, with 56% women.
Dr. Gryfinski'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
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Martin Edward Gryfinski wrote 37 Medicare Part D claims in 2020
In 2020, Dr. Gryfinski wrote 37 Medicare Part D claims. They cover 2 drugs, with $316 in total drug cost. In 2019, CMS named 16 claims across 1 drug.
Dr. Gryfinski's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 162020: 37131%
Drugs named by CMS: 2 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Martin Edward Gryfinski received $682 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Gryfinski from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $388.
General payments to Dr. Gryfinski by program year, 2016 to 2025
Companies that paid Dr. Gryfinski the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Martin Edward Gryfinski'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 |
| 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) |
| 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. Martin Edward Gryfinski
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. Martin Edward Gryfinski's NPI number?
Dr. Martin Edward Gryfinski's NPI number is 1588779763. It was assigned on August 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Martin Edward Gryfinski?
Dr. Martin Edward Gryfinski is a neurosurgeon in Rockford, Illinois. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Martin Edward Gryfinski practice?
Dr. Gryfinski practices at 1340 Charles St, Rockford, IL 61104.
What is Dr. Martin Edward Gryfinski's office phone number?
The practice phone on file for Dr. Gryfinski is (779) 696-9512.
What is Dr. Martin Edward Gryfinski's medical license number?
Dr. Gryfinski holds Illinois license 036-071919.
Does Dr. Martin Edward Gryfinski accept Medicare?
Yes. CMS data shows Dr. Gryfinski billed Medicare for 115 services in 2020.
What services does Dr. Martin Edward Gryfinski bill to Medicare?
In 2020, Dr. Gryfinski's most billed Medicare services were office visit, new patient (99204), hospital inpatient care (99232) and office visit, established patient (99214).
What drugs does Dr. Martin Edward Gryfinski prescribe most?
In 2020 Medicare Part D data, Dr. Gryfinski's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Methylprednisolone.
Has Dr. Martin Edward Gryfinski received payments from drug or device companies?
CMS Open Payments shows $682 in general payments to Dr. Gryfinski from 11 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Martin Edward Gryfinski been practicing?
Dr. Gryfinski's NPI was assigned in 2006.
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