Dr. Aaron Rang, MD
- Medicare services, 2018
- 69
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2333 Buchanan St, San Francisco, CA 94115-1925
- Practice phone
- Call (925) 634-9704
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Inpatient Management Medical Group
Primary care practice · San Francisco, California
Find Dr. Rang'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. Aaron Rang is an internist in San Francisco, California
Dr. Rang practices at Inpatient Management Medical Group in San Francisco, California.
Dr. Rang's NPI, 1942234257, was assigned on July 10, 2006. Dr. Rang holds California license A66779.
- NPI
- 1942234257NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Practice phone
- (925) 634-9704
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Aaron Rang practices at Inpatient Management Medical Group in San Francisco, California
Dr. Rang's primary practice is Inpatient Management Medical Group, at 2333 Buchanan St, San Francisco, CA 94115-1925. The practice phone is (925) 634-9704.
- Inpatient Management Medical Group2333 Buchanan St, San Francisco, CA 94115-1925Phone(925) 634-9704
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Aaron Rang is affiliated with 1 site of care and 1 medical group
Dr. Rang's primary practice is Inpatient Management Medical Group in San Francisco, California. Dmand AI also links Dr. Rang 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. Aaron Rang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inpatient Management Medical Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Aaron Rang is one of 16,751 internists in California
Internal medicine is Dr. Rang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rang is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Rang
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. Aaron Rang billed Medicare for 69 services in 2018
CMS data shows 69 Medicare services from Dr. Rang across 2 procedure codes in 2018. Medicare paid $5,889 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rang's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 3212018: 6979%
Dr. Rang compared with the California median for internists, 2018
- Dr. Rang
- California median
- Medicare services
- 69vs 36181% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Rang'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.
Need commercial claims for Dr. Rang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rang and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Aaron Rang's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Rang's median patient age at 71, with 0% women.
Dr. Rang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Aaron Rang'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 |
| 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. Aaron Rang
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. Aaron Rang's NPI number?
Dr. Aaron Rang's NPI number is 1942234257. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Aaron Rang?
Dr. Aaron Rang is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Aaron Rang practice?
Dr. Rang practices at 2333 Buchanan St, San Francisco, CA 94115-1925. Dr. Rang's primary practice is Inpatient Management Medical Group in San Francisco, California. Dmand AI also links Dr. Rang to 1 medical group.
What is Dr. Aaron Rang's office phone number?
The practice phone on file for Dr. Rang is (925) 634-9704.
What is Dr. Aaron Rang's medical license number?
Dr. Rang holds California license A66779.
Does Dr. Aaron Rang accept Medicare?
Yes. CMS data shows Dr. Rang billed Medicare for 69 services in 2018.
What services does Dr. Aaron Rang bill to Medicare?
In 2018, Dr. Rang's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99232).
How long has Dr. Aaron Rang been practicing?
Dr. Rang's NPI was assigned in 2006.
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