Dr. Ginger H. Roehrig, MD
- Medicare services, 2024
- 1,160
- Medicare patients, 2024
- 318
- Part D claims, 2024
- 2,979
- Hospital affiliations
- 2
- Industry payments
- $129
- Practice address
- 301 Industrial Road Suite 1se, San Carlos, CA 94070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center San Carlos
Surgery Center - Medicare-Certified · San Carlos, California
Find Dr. Roehrig's professional email, personal email and mobile number
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Dr. Ginger H. Roehrig is an internist in San Carlos, California
Dr. Roehrig practices at Surgery Center San Carlos in San Carlos, California.
Dr. Roehrig's NPI, 1720183833, was assigned on September 13, 2006. Dr. Roehrig graduated from Stanford University School Of Medicine in 1998. Dr. Roehrig holds California license A71287.
- NPI
- 1720183833NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062566029
- NPI enumeration date
- September 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ginger H. Roehrig practices at Surgery Center San Carlos in San Carlos, California
Dr. Roehrig's primary practice is Surgery Center San Carlos, at 301 Industrial Road Suite 1se, San Carlos, CA 94070.
- Surgery Center San Carlos301 Industrial Road Suite 1se, San Carlos, CA 94070
Source: Dmand AI Affiliation Data
Dr. Ginger H. Roehrig is affiliated with 5 sites of care and 1 medical group
Dr. Roehrig's primary practice is Surgery Center San Carlos in San Carlos, California. Dr. Roehrig is also affiliated with Stanford Hospital at 300 Pasteur Drive. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Roehrig to 1 more hospital and 2 home health agencies, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ginger H. Roehrig's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roehrig practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center San Carlos | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ginger H. Roehrig is one of 16,751 internists in California
Internal medicine is Dr. Roehrig's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Roehrig is board certified in internal medicine by the American Board of Internal Medicine. Dr. Roehrig is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, adjustment disease, alzheimer's disease, aneurysm, anxiety, asthma and atrial fibrillation and flutter among the conditions Dr. Roehrig treats.
Internists near Dr. Roehrig
Counts of internists 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. Ginger H. Roehrig billed Medicare for 1,160 services in 2024
CMS data shows 1,160 Medicare services from Dr. Roehrig across 17 procedure codes in 2024, for 318 Medicare patients. Medicare paid $110,956 for them. Every service was in an office.
Dr. Roehrig's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5572024: 5334%
- Other services
- 2023: 2642024: 46576%
- Tests and treatments
- 2023: 522024: 8462%
- Drugs given in the office
- 2023: 02024: 52
- Surgery
- 2023: 02024: 26
Dr. Roehrig compared with the California median for internists, 2024
- Dr. Roehrig
- California median
- Medicare services
- 1,160vs 3613.2 times
- Medicare patients
- 318vs 1512.1 times
- Part D claims
- 2,484vs 4215.9 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Roehrig'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. Roehrig and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ginger H. Roehrig treated 318 Medicare patients in 2024, average age 75
CMS counts 318 Medicare patients who saw Dr. Roehrig in 2024. The largest group is 65 to 74, with 160 patients. 75% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Roehrig's median patient age at 57, with 67% women.
Dr. Roehrig's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Roehrig's Medicare patients by sex, 2024
- Women23474%
- Men8426%
Chronic conditions among Dr. Roehrig's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis33%
- Osteoporosis21%
- Anxiety20%
- Cancer18%
- Ischemic heart disease18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Roehrig's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women67%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ginger H. Roehrig wrote 2,979 Medicare Part D claims in 2024
In 2024, Dr. Roehrig wrote 2,979 Medicare Part D claims for 339 patients. 91% of them were for generic drugs. CMS names the drug for 2,484 of them, across 52 drugs with 11 or more claims each, at $82,213 in total drug cost. In 2023, CMS named 2,491 claims across 56 drugs.
Dr. Roehrig's Part D claims by kind of drug, 2024
- Generic2,712 claims91%
- Brand-name and other267 claims9%
Dr. Roehrig'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.
Drug classes CMS tracks in Dr. Roehrig's Part D claims, 2024
- Opioids1%15 of 2,979 claims
- Antibiotics2%51 of 2,979 claims
- Antipsychotics, patients 65 and over0%11 of 2,979 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,4912024: 2,484No change
Drugs named by CMS: 52 in 2024, 56 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
Dr. Ginger H. Roehrig offers telehealth to Medicare patients
Dr. Roehrig accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Roehrig as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 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. Ginger H. Roehrig received $129 in industry payments from 2017 to 2023
CMS Open Payments shows 2 general payments to Dr. Roehrig from 2 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $106.
General payments to Dr. Roehrig by program year, 2017 to 2023
Companies that paid Dr. Roehrig the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ginger H. Roehrig graduated from Stanford University School Of Medicine
Dr. Roehrig graduated from Stanford University School Of Medicine in 1998.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Ginger H. Roehrig accepts plans from 13 insurance carriers
Dr. Roehrig is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- HCSC
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +5 more carriersWith a free account
Plan types Dr. Roehrig accepts, by number of carriers
- PPO8
- HMO6
- POS6
- EPO4
- Medicare4
Source: Dmand AI Insurance Network Data
Sources for Dr. Ginger H. Roehrig'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 DataDmand AI Org Hierarchy 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) |
| 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) |
| 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 |
| 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. Ginger H. Roehrig
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. Ginger H. Roehrig's NPI number?
Dr. Ginger H. Roehrig's NPI number is 1720183833. It was assigned on September 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ginger H. Roehrig?
Dr. Ginger H. Roehrig is an internist in San Carlos, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ginger H. Roehrig practice?
Dr. Roehrig practices at 301 Industrial Road Suite 1se, San Carlos, CA 94070. Dr. Roehrig's primary practice is Surgery Center San Carlos in San Carlos, California. Dmand AI also links Dr. Roehrig to 1 hospital and 2 home health agencies.
What is Dr. Ginger H. Roehrig's medical license number?
Dr. Roehrig holds California license A71287.
Which hospitals is Dr. Ginger H. Roehrig affiliated with?
Dr. Roehrig is affiliated with Stanford Hospital at 300 Pasteur Drive. Dmand AI links Dr. Roehrig to 1 more hospital.
What medical group is Dr. Ginger H. Roehrig part of?
Dr. Roehrig is linked to Palo Alto Foundation Medical Group.
Does Dr. Ginger H. Roehrig accept Medicare?
Yes. CMS data shows Dr. Roehrig billed Medicare for 1,160 services in 2024, and Dr. Roehrig accepts Medicare assignment.
Does Dr. Ginger H. Roehrig offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Roehrig as offering telehealth services.
How many Medicare patients does Dr. Ginger H. Roehrig see?
CMS counts 318 Medicare patients who saw Dr. Roehrig in 2024, with an average age of 75.
Is Dr. Ginger H. Roehrig board certified?
Yes. Dr. Roehrig is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Ginger H. Roehrig bill to Medicare?
In 2024, Dr. Roehrig's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G2211).
Where did Dr. Ginger H. Roehrig go to medical school?
Dr. Roehrig graduated from Stanford University School Of Medicine in 1998.
What drugs does Dr. Ginger H. Roehrig prescribe most?
In 2024 Medicare Part D data, Dr. Roehrig's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Ginger H. Roehrig received payments from drug or device companies?
CMS Open Payments shows $129 in general payments to Dr. Roehrig from 2 companies from 2017 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Ginger H. Roehrig been practicing?
Dr. Roehrig graduated from medical school in 1998, 28 years ago.
What insurance does Dr. Ginger H. Roehrig accept?
Dr. Roehrig is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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