Dr. Robert D. Gerwin, MD
- Medicare services, 2016
- 194
- Part D claims, 2026
- 16
- Publications
- 16
- Industry payments
- $314
- State license
- 1
- Practice address
- 1602 Skipwith Rd, Henrico, VA 23229
- Practice phone
- Call (410) 955-9441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Gerwin's professional email, personal email and mobile number
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Dr. Robert D. Gerwin is a neurologist in Henrico, Virginia
Dr. Gerwin practices in Henrico, Virginia.
Dr. Gerwin's NPI, 1376597724, was assigned on May 20, 2006. Dr. Gerwin holds Maryland license D14507.
- NPI
- 1376597724NPI Registry (opens in a new tab)
- NPI enumeration date
- May 20, 2006
- NPI status
- Active
- Practice phone
- (410) 955-9441
- 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. Robert D. Gerwin's practice address is in Henrico, Virginia
Dr. Gerwin's practice address in the NPI Registry is 1602 Skipwith Rd, Henrico, VA 23229, in Henrico County. The practice phone is (410) 955-9441.
- NPI Registry address1602 Skipwith Rd, Henrico, VA 23229 · Henrico CountyPhone(410) 955-9441
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Robert D. Gerwin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gerwin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Gerwin's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert D. Gerwin is one of 516 neurologists in Virginia
Neurology is Dr. Gerwin's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Gerwin is licensed in Maryland.
Specialties and state licenses
- Neurology, MarylandPrimary
Neurologists near Dr. Gerwin
Counts of neurologists 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. Robert D. Gerwin billed Medicare for 194 services in 2016
CMS data shows 194 Medicare services from Dr. Gerwin across 4 procedure codes in 2016. Medicare paid $10,863 for them. Every service was in an office.
Dr. Gerwin's Medicare services by type, 2016
- Office and hospital visits161
- Surgery33
Dr. Gerwin compared with the Virginia median for neurologists, 2016
- Dr. Gerwin
- Virginia median
- Medicare services
- 194vs 42955% below
- Part D claims
- 12vs 39097% below
Medians across 489 neurologists in Virginia with Dmand AI profiles that report each measure.
Dr. Gerwin's most billed Medicare procedure codes, 2016
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert D. Gerwin's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Dr. Gerwin's median patient age at 50, with 100% women.
Dr. Gerwin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Robert D. Gerwin wrote 16 Medicare Part D claims in 2026
In 2026, Dr. Gerwin wrote 16 Medicare Part D claims. 81% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $134 in total drug cost. In 2017, CMS named 22 claims across 1 drug.
Dr. Gerwin's Part D claims by kind of drug, 2026
- Generic13 claims81%
- Brand-name and other3 claims19%
Dr. Gerwin's most prescribed drugs by claims, 2019
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 2019
- 2017
- 2019
- Claims for drugs CMS names
- 2017: 222019: 1245%
Drugs named by CMS: 1 in 2019, 1 in 2017.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
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Dr. Robert D. Gerwin has 16 publications on record
Dmand AI links 16 papers to Dr. Gerwin, published from 2011 to 2023. 2023 was the busiest year, with 3. The most frequent topics are Fibromyalgia, Myofascial Pain Syndromes and Canada. Dr. Gerwin has published most often in J Bodyw Mov Ther. Dr. Gerwin's most frequent co-authors are Daniel J. Clauw, MD, Leslie Jane Crofford, MD and Michael J. Doherty, MD.
Dr. Gerwin's papers by year, 2011 to 2023
Topics Dr. Gerwin writes about most
- Fibromyalgia
- Myofascial Pain Syndromes
- Canada
- Chronic Pain
- Consensus
- Delphi Technique
- Fatigue
- Muscle, Skeletal
Dr. Gerwin's most frequent co-authors
- Daniel J. Clauw, MD2 shared papers
- Leslie Jane Crofford, MD2 shared papers
- Michael J. Doherty, MD2 shared papers
Recent publications by Dr. Gerwin
Semin Arthritis Rheum
Semin Arthritis Rheum
See who Dr. Gerwin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gerwin works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert D. Gerwin received $314 in industry payments from 2016 to 2022
CMS Open Payments shows 12 general payments to Dr. Gerwin from 8 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 75% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $84.
General payments to Dr. Gerwin by program year, 2016 to 2022
General payments to Dr. Gerwin by kind, 2016 to 2022
- Food and beverage$23575%
- Education$7925%
Companies that paid Dr. Gerwin the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert D. Gerwin'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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Robert D. Gerwin
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. Robert D. Gerwin's NPI number?
Dr. Robert D. Gerwin's NPI number is 1376597724. It was assigned on May 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert D. Gerwin?
Dr. Robert D. Gerwin is a neurologist in Henrico, Virginia. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Robert D. Gerwin practice?
Dr. Gerwin practices at 1602 Skipwith Rd, Henrico, VA 23229.
What is Dr. Robert D. Gerwin's office phone number?
The practice phone on file for Dr. Gerwin is (410) 955-9441. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Robert D. Gerwin's email address?
Dmand AI checks professional and personal email addresses for Dr. Gerwin through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Robert D. Gerwin's medical license number?
Dr. Gerwin holds Maryland license D14507.
Does Dr. Robert D. Gerwin accept Medicare?
Yes. CMS data shows Dr. Gerwin billed Medicare for 194 services in 2016.
What services does Dr. Robert D. Gerwin bill to Medicare?
In 2016, Dr. Gerwin's most billed Medicare services were office visit, established patient (99213), surgery: bones and joints (20552) and office visit, established patient (99214).
What drugs does Dr. Robert D. Gerwin prescribe most?
In 2019 Medicare Part D data, Dr. Gerwin's most prescribed drugs by claims were Mirtazapine.
Has Dr. Robert D. Gerwin received payments from drug or device companies?
CMS Open Payments shows $314 in general payments to Dr. Gerwin from 8 companies from 2016 to 2022. The largest total came from Teva Pharmaceuticals USA, Inc.
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How long has Dr. Robert D. Gerwin been practicing?
Dr. Gerwin's NPI was assigned in 2006.
Does Dr. Robert D. Gerwin do research?
Dmand AI links 16 publications to Dr. Gerwin, published from 2011 to 2023.
Who does Dr. Robert D. Gerwin publish with?
Dr. Gerwin's most frequent co-authors are Daniel J. Clauw, MD (2 shared papers), Leslie Jane Crofford, MD (2 shared papers) and Michael J. Doherty, MD (2 shared papers).
What EHR does Dr. Robert D. Gerwin's practice use?
Dmand AI tracks the EHR system at Dr. Gerwin's practice. The vendor and product are available with a free Dmand AI account.
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