Dr. Anna K. Rubin, MD
- Medicare services, 2024
- 409
- Medicare patients, 2024
- 198
- Part D claims, 2024
- 1,127
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 2150 Pennsylvania NW Ave, Washington, DC 20037
- Practice phone
- Call (202) 741-3350
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical Faculty Associates, Inc
Washington, District of Columbia
Find Dr. Rubin's professional email, personal email and mobile number
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Dr. Anna K. Rubin is an internist in Washington, District of Columbia
Dr. Rubin practices at Medical Faculty Associates, Inc in Washington, District of Columbia.
Dr. Rubin's NPI, 1295097715, was assigned on June 11, 2012. Dr. Rubin graduated from Tufts University School of Medicine in 2012. Dr. Rubin holds District of Columbia license MD047458.
- NPI
- 1295097715NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800040221
- NPI enumeration date
- June 11, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (202) 741-3350
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anna K. Rubin practices at Medical Faculty Associates, Inc in Washington, District of Columbia
Dr. Rubin's primary practice is Medical Faculty Associates, Inc, at 2150 Pennsylvania NW Ave, Washington, DC 20037 in District Of Columbia County. The practice phone is (202) 741-3350.
- Medical Faculty Associates, Inc2150 Pennsylvania NW Ave, Washington, DC 20037 · District Of Columbia CountyPhone(202) 741-3350
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Anna K. Rubin is affiliated with 3 sites of care and 1 medical group
Dr. Rubin's primary practice is Medical Faculty Associates, Inc in Washington, District of Columbia. Dr. Rubin is also affiliated with The George Washington University Hospital. The medical group on file is The GW Medical Faculty Associates. Dmand AI also links Dr. Rubin to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Anna K. Rubin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rubin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Faculty Associates, Inc | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anna K. Rubin is one of 660 internists in District of Columbia
Internal medicine is Dr. Rubin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Rubin's licenses on file in 2 states: District of Columbia and Massachusetts.
Specialties and state licenses
- Internal medicine, District of ColumbiaPrimary
- Massachusetts license
Internists near Dr. Rubin
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. Anna K. Rubin billed Medicare for 409 services in 2024
CMS data shows 409 Medicare services from Dr. Rubin across 10 procedure codes in 2024, for 198 Medicare patients. Medicare paid $34,293 for them. Every service was in an office.
Dr. Rubin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 492024: 187282%
- Office and hospital visits
- 2023: 1702024: 1606%
- Tests and treatments
- 2023: 132024: 47262%
- Lab and pathology
- 2023: 02024: 15
Dr. Rubin compared with the District of Columbia median for internists, 2024
- Dr. Rubin
- District of Columbia median
- Medicare services
- 409vs 35416% above
- Medicare patients
- 198vs 15329% above
- Part D claims
- 803vs 1107.3 times
Medians across 591 internists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Rubin'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. Rubin and other internists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anna K. Rubin treated 198 Medicare patients in 2024, average age 73
CMS counts 198 Medicare patients who saw Dr. Rubin in 2024. The largest group is 65 to 74, with 98 patients. 74% of them have high cholesterol, and 67% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rubin's median patient age at 66, with 67% women.
Dr. Rubin's Medicare patients by age, 2024
Dr. Rubin's Medicare patients by sex, 2024
- Women13468%
- Men6432%
Chronic conditions among Dr. Rubin's Medicare patients, 2024
- High cholesterol74%
- High blood pressure67%
- Arthritis44%
- Diabetes25%
- Ischemic heart disease20%
- Mood disorders19%
- Chronic kidney disease18%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rubin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women67%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anna K. Rubin wrote 1,127 Medicare Part D claims in 2024
In 2024, Dr. Rubin wrote 1,127 Medicare Part D claims for 168 patients. 88% of them were for generic drugs. CMS names the drug for 803 of them, across 31 drugs with 11 or more claims each, at $48,349 in total drug cost. In 2023, CMS named 553 claims across 16 drugs.
Dr. Rubin's Part D claims by kind of drug, 2024
- Generic988 claims88%
- Brand-name120 claims11%
- Other19 claims2%
Dr. Rubin'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. Rubin's Part D claims, 2024
- Opioids2%18 of 1,127 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: 5532024: 80345%
Drugs named by CMS: 31 in 2024, 16 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. Anna K. Rubin offers telehealth to Medicare patients
Dr. Rubin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rubin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Anna K. Rubin has 1 publication on record
Dmand AI links 1 paper to Dr. Rubin in 2018. Dr. Rubin's most frequent co-authors are Hiroko Kunitake, MD, Gregory K. Robbins, MD, MPH and Kyle D. Staller, MD.
Dr. Rubin's most frequent co-authors
- Hiroko Kunitake, MD1 shared paper
- Gregory K. Robbins, MD, MPH1 shared paper
- Kyle D. Staller, MD1 shared paper
Recent publications by Dr. Rubin
See who Dr. Rubin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rubin works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Anna K. Rubin graduated from Tufts University School of Medicine
Dr. Rubin graduated from Tufts University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Anna K. Rubin'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Anna K. Rubin
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. Anna K. Rubin's NPI number?
Dr. Anna K. Rubin's NPI number is 1295097715. It was assigned on June 11, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Anna K. Rubin?
Dr. Anna K. Rubin is an internist in Washington, District of Columbia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Anna K. Rubin practice?
Dr. Rubin practices at 2150 Pennsylvania NW Ave, Washington, DC 20037. Dr. Rubin's primary practice is Medical Faculty Associates, Inc in Washington, District of Columbia. Dmand AI also links Dr. Rubin to 1 group practice or clinic.
What is Dr. Anna K. Rubin's office phone number?
The practice phone on file for Dr. Rubin is (202) 741-3350.
What is Dr. Anna K. Rubin's medical license number?
Dr. Rubin holds District of Columbia license MD047458, one of the licenses on file in 2 states.
Which states has Dr. Anna K. Rubin been licensed in?
Dmand AI has state licenses on file for Dr. Rubin in District of Columbia and Massachusetts.
Which hospitals is Dr. Anna K. Rubin affiliated with?
Dr. Rubin is affiliated with The George Washington University Hospital.
What medical group is Dr. Anna K. Rubin part of?
Dr. Rubin is linked to The GW Medical Faculty Associates.
Does Dr. Anna K. Rubin accept Medicare?
Yes. CMS data shows Dr. Rubin billed Medicare for 409 services in 2024, and Dr. Rubin accepts Medicare assignment.
Does Dr. Anna K. Rubin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rubin as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Anna K. Rubin see?
CMS counts 198 Medicare patients who saw Dr. Rubin in 2024, with an average age of 73.
What services does Dr. Anna K. Rubin bill to Medicare?
In 2024, Dr. Rubin's most billed Medicare services were medicare service (G0439), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Anna K. Rubin go to medical school?
Dr. Rubin graduated from Tufts University School of Medicine in 2012.
What drugs does Dr. Anna K. Rubin prescribe most?
In 2024 Medicare Part D data, Dr. Rubin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
How long has Dr. Anna K. Rubin been practicing?
Dr. Rubin graduated from medical school in 2012, 14 years ago.
Does Dr. Anna K. Rubin do research?
Dmand AI links 1 publication to Dr. Rubin.
Who does Dr. Anna K. Rubin publish with?
Dr. Rubin's most frequent co-authors are Hiroko Kunitake, MD (1 shared paper), Gregory K. Robbins, MD, MPH (1 shared paper) and Kyle D. Staller, MD (1 shared paper).
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