Dr. Gertrud M. Rastalsky, MD
- Medicare services, 2018
- 22
- Part D claims, 2018
- 118
- Clinical trials
- 1
- Industry payments
- $803
- Affiliated sites
- 1
- Practice address
- 822 Boylston St Ste 100 Suite 100, Chestnut Hill, MA 02467-2504
- Practice phone
- Call (617) 860-6388
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gertrud M. Rastalsky
Multi-specialty group site · Chestnut Hill, Massachusetts
Find Dr. Rastalsky'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. Gertrud M. Rastalsky is a rheumatologist in Massachusetts
Dr. Rastalsky practices at Gertrud M. Rastalsky in Chestnut Hill, Massachusetts.
Dr. Rastalsky's NPI, 1366619025, was assigned on May 13, 2008. Dr. Rastalsky graduated from Medizinische Fakultät Universität zu Köln in 2001. Dr. Rastalsky holds Massachusetts license 235293.
- NPI
- 1366619025NPI Registry (opens in a new tab)
- NPI enumeration date
- May 13, 2008
- NPI status
- Active
- Practice phone
- (617) 860-6388
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gertrud M. Rastalsky practices at Gertrud M. Rastalsky in Chestnut Hill, Massachusetts
Dr. Rastalsky's primary practice is Gertrud M. Rastalsky, at 822 Boylston St Ste 100 Suite 100, Chestnut Hill, MA 02467-2504. The practice phone is (617) 860-6388.
- Gertrud M. Rastalsky822 Boylston St Ste 100 Suite 100, Chestnut Hill, MA 02467-2504Phone(617) 860-6388
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gertrud M. Rastalsky is affiliated with 1 site of care and 1 medical group
Dr. Rastalsky's primary practice is Gertrud M. Rastalsky in Chestnut Hill, Massachusetts. Dmand AI also links Dr. Rastalsky to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Gertrud M. Rastalsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rastalsky practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gertrud M. Rastalsky | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gertrud M. Rastalsky is one of 275 rheumatologists in Massachusetts
Rheumatology is Dr. Rastalsky's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Rastalsky is board certified in internal medicine by the American Board of Internal Medicine. Dr. Rastalsky is licensed in Massachusetts.
Specialties and state licenses
- Rheumatology, MassachusettsPrimary
Rheumatologists near Dr. Rastalsky
Counts of rheumatologists 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. Gertrud M. Rastalsky billed Medicare for 22 services in 2018
CMS data shows 22 Medicare services from Dr. Rastalsky across 1 procedure code in 2018, all of them office visits. Medicare paid $1,330 for them. Every service was in an office.
Dr. Rastalsky's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 2302018: 2290%
Dr. Rastalsky compared with the Massachusetts median for rheumatologists, 2018
- Dr. Rastalsky
- Massachusetts median
- Medicare services
- 22vs 41295% below
- Part D claims
- 118vs 50577% below
Medians across 268 rheumatologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Rastalsky'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. Rastalsky and other rheumatologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gertrud M. Rastalsky's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Rastalsky's median patient age at 65, with 61% women.
Dr. Rastalsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Gertrud M. Rastalsky wrote 118 Medicare Part D claims in 2018
In 2018, Dr. Rastalsky wrote 118 Medicare Part D claims. They cover 5 drugs, with $89,837 in total drug cost. In 2017, CMS named 613 claims across 15 drugs.
Dr. Rastalsky's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 6132018: 11881%
Drugs named by CMS: 5 in 2018, 15 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Gertrud M. Rastalsky has worked on 1 clinical trial
Dmand AI links Dr. Rastalsky to 1 clinical trial.
Recent clinical trials with Dr. Rastalsky
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gertrud M. Rastalsky received $803 in industry payments from 2016 to 2019
CMS Open Payments shows 16 general payments to Dr. Rastalsky from 6 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Nuvasive, Inc. paid the most, $232.
General payments to Dr. Rastalsky by program year, 2016 to 2019
Companies that paid Dr. Rastalsky the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gertrud M. Rastalsky graduated from Medizinische Fakultät Universität zu Köln
Dr. Rastalsky graduated from Medizinische Fakultät Universität zu Köln in 2001. Dr. Rastalsky is a member of ACR.
- Medical school
- Board certified in internal medicine
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Gertrud M. Rastalsky accepts plans from 1 insurance carrier
Dr. Rastalsky is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- RI State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Gertrud M. Rastalsky'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Gertrud M. Rastalsky
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. Gertrud M. Rastalsky's NPI number?
Dr. Gertrud M. Rastalsky's NPI number is 1366619025. It was assigned on May 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Gertrud M. Rastalsky?
Dr. Gertrud M. Rastalsky is a rheumatologist in Massachusetts. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Gertrud M. Rastalsky practice?
Dr. Rastalsky practices at 822 Boylston St Ste 100 Suite 100, Chestnut Hill, MA 02467-2504. Dr. Rastalsky's primary practice is Gertrud M. Rastalsky in Chestnut Hill, Massachusetts. Dmand AI also links Dr. Rastalsky to 1 medical group.
What is Dr. Gertrud M. Rastalsky's office phone number?
The practice phone on file for Dr. Rastalsky is (617) 860-6388.
What is Dr. Gertrud M. Rastalsky's medical license number?
Dr. Rastalsky holds Massachusetts license 235293.
Does Dr. Gertrud M. Rastalsky accept Medicare?
Yes. CMS data shows Dr. Rastalsky billed Medicare for 22 services in 2018.
Is Dr. Gertrud M. Rastalsky board certified?
Yes. Dr. Rastalsky is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Gertrud M. Rastalsky bill to Medicare?
In 2018, Dr. Rastalsky's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Gertrud M. Rastalsky go to medical school?
Dr. Rastalsky graduated from Medizinische Fakultät Universität zu Köln in 2001.
What drugs does Dr. Gertrud M. Rastalsky prescribe most?
In 2018 Medicare Part D data, Dr. Rastalsky's most prescribed drugs by claims were Methotrexate, Prednisone and Hydroxychloroquine Sulfate.
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Has Dr. Gertrud M. Rastalsky received payments from drug or device companies?
CMS Open Payments shows $803 in general payments to Dr. Rastalsky from 6 companies from 2016 to 2019. The largest total came from Nuvasive, Inc.
How long has Dr. Gertrud M. Rastalsky been practicing?
Dr. Rastalsky graduated from medical school in 2001, 25 years ago.
Does Dr. Gertrud M. Rastalsky do research?
Dr. Rastalsky has worked on 1 clinical trial.
What insurance does Dr. Gertrud M. Rastalsky accept?
Dr. Rastalsky is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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