Andrea Singer

  • Washington, DC
  • Internist
NPI1295711919PAC ID4183752678
Medicare services, 2024
42,975
Medicare patients, 2024
645
Part D claims, 2024
1,210
MIPS score, 2024
83
Hospital affiliations
2
Practice address
3800 Reservoir NW Rd, Washington, DC 20007
Practice phone
Call (202) 444-1400
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Medstar Georgetown Medical Center

Washington, District of Columbia

See all 7 affiliations

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Andrea Singer is an internist in Washington, District of Columbia

Andrea Singer practices at Medstar Georgetown Medical Center in Washington, District of Columbia.

Andrea Singer's NPI, 1295711919, was assigned on December 15, 2005. Andrea Singer graduated from Albert Einstein College of Medicine of Yeshiva University in 1990. Andrea Singer holds District of Columbia license 20693.

NPI and contact details
Medicare PAC ID
4183752678
NPI enumeration date
December 15, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(202) 444-1400
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
62
Medical school graduation
1990

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Andrea Singer practices at Medstar Georgetown Medical Center in Washington, District of Columbia

Andrea Singer's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-1400.

  • Medstar Georgetown Medical Center
    3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-1400

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Andrea Singer is affiliated with 4 sites of care and 3 medical groups

Andrea Singer's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Andrea Singer is also affiliated with MedStar Georgetown University Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Andrea Singer to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Andrea Singer

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Andrea Singer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Andrea Singer practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Medstar Georgetown Medical CenterAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Andrea Singer is one of 660 internists in District of Columbia

Internal medicine is Andrea Singer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Andrea Singer is licensed in District of Columbia.

Specialties and state licenses

  • Internal medicine, District of ColumbiaPrimaryLicense 20693 · taxonomy 207R00000X

Internists near Andrea Singer

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

Andrea Singer billed Medicare for 42,975 services in 2024

CMS data shows 42,975 Medicare services from Andrea Singer across 13 procedure codes in 2024, for 645 Medicare patients. Medicare paid $610,128 for them. Every service was in an office.

Medicare services, 202442,975
Medicare patients645
Paid by Medicare$610,128
Procedure codes13

Andrea Singer's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 46,0202024: 41,41510%
Imaging
2023: 1,1432024: 66142%
Tests and treatments
2023: 3902024: 3783%
Office and hospital visits
2023: 4012024: 31721%
Other services
2023: 1052024: 20494%

Andrea Singer compared with the District of Columbia median for internists, 2024

  • Andrea Singer
  • District of Columbia median
Medicare services
42,975vs 354121.4 times
Medicare patients
645vs 1534.2 times
Part D claims
871vs 1107.9 times

Medians across 591 internists in District of Columbia with Dmand AI profiles that report each measure.

Andrea Singer'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.

See all procedures by Andrea Singer

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Andrea Singer treated 645 Medicare patients in 2024, average age 74

CMS counts 645 Medicare patients who saw Andrea Singer in 2024. The largest group is 65 to 74, with 311 patients. 74% of them have high cholesterol, and 71% have osteoporosis. 10% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Andrea Singer's median patient age at 67, with 90% women.

Medicare patients, 2024645
Average age74
Average risk score1.02
Also on Medicaid10%

Andrea Singer's Medicare patients by age, 2024

Andrea Singer's Medicare patients by sex, 2024

  • Women57289%
  • Men7311%

Chronic conditions among Andrea Singer's Medicare patients, 2024

  1. High cholesterol74%
  2. Osteoporosis71%
  3. High blood pressure55%
  4. Arthritis46%
  5. Cancer23%
  6. Ischemic heart disease17%
  7. Anxiety16%
  8. Diabetes16%

Share of Medicare patients with each condition. A patient can have several.

Andrea Singer's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women90%
  • Men8%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Andrea Singer wrote 1,210 Medicare Part D claims in 2024

In 2024, Andrea Singer wrote 1,210 Medicare Part D claims for 169 patients. 82% of them were for generic drugs. CMS names the drug for 871 of them, across 22 drugs with 11 or more claims each, at $311,710 in total drug cost. In 2023, CMS named 680 claims across 16 drugs.

Part D claims, 20241,210
Drugs named by CMS22
Total drug cost$311,710
Part D patients169

Andrea Singer's Part D claims by kind of drug, 2024

  • Generic996 claims82%
  • Brand-name193 claims16%
  • Other21 claims2%

Andrea Singer'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 6802024: 87128%

Drugs named by CMS: 22 in 2024, 16 in 2023.

See all prescribing by Andrea Singer

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

Andrea Singer scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Andrea Singer for performance year 2024, reported as part of a group. Andrea Singer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Andrea Singer as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Andrea Singer's MIPS scores, performance year 2024

  • 83of 100Final score
  • 72.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 68of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Andrea Singer received $1,363,801 in industry payments from 2016 to 2025

CMS Open Payments shows 1,783 general payments to Andrea Singer from 20 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 59% of the total. Amgen Inc. paid the most, $957,865. It also lists 8 research payments totaling $5,338 from 2016 to 2022.

General payments to Andrea Singer by program year, 2016 to 2025

General payments to Andrea Singer by kind, 2016 to 2025

$1.4Min total
  • Speaker and faculty fees$798,58259%
  • Consulting fees$305,49923%
  • Travel and lodging$187,82314%
  • Food and beverage$37,2653%
  • Other$27,1912%

Companies that paid Andrea Singer the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Andrea Singer

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Andrea Singer graduated from Albert Einstein College of Medicine of Yeshiva University

Andrea Singer graduated from Albert Einstein College of Medicine of Yeshiva University in 1990.

  1. Medical schoolAlbert Einstein College of Medicine of Yeshiva University

Source: Dmand AI Professional Profile Data

Sources for Andrea Singer's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Andrea Singer

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Andrea Singer's NPI number?

Andrea Singer's NPI number is 1295711919. It was assigned on December 15, 2005, and it is active in the NPI Registry.

What does Andrea Singer specialize in?

Andrea Singer is an internist in Washington, District of Columbia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Andrea Singer practice?

Andrea Singer practices at 3800 Reservoir NW Rd, Washington, DC 20007. Andrea Singer's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dmand AI also links Andrea Singer to 1 hospital, 2 medical groups and 1 group practice or clinic.

What is Andrea Singer's office phone number?

The practice phone on file for Andrea Singer is (202) 444-1400.

What is Andrea Singer's medical license number?

Andrea Singer holds District of Columbia license 20693.

Which hospitals is Andrea Singer affiliated with?

Andrea Singer is affiliated with MedStar Georgetown University Hospital. Dmand AI links Andrea Singer to 1 more hospital.

What medical group is Andrea Singer part of?

Andrea Singer is linked to MedStar Medical Group. Dmand AI links Andrea Singer to 2 more medical groups.

Does Andrea Singer accept Medicare?

Yes. CMS data shows Andrea Singer billed Medicare for 42,975 services in 2024, and Andrea Singer accepts Medicare assignment.

Does Andrea Singer offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Andrea Singer as offering telehealth services.

What is Andrea Singer's MIPS score?

Andrea Singer's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

Show 6 more questionsShow fewer questions

How many Medicare patients does Andrea Singer see?

CMS counts 645 Medicare patients who saw Andrea Singer in 2024, with an average age of 74.

What services does Andrea Singer bill to Medicare?

In 2024, Andrea Singer's most billed Medicare services were injected or infused drug (J3111), injected or infused drug (J0897) and infusion or chemotherapy administration (96372).

Where did Andrea Singer go to medical school?

Andrea Singer graduated from Albert Einstein College of Medicine of Yeshiva University in 1990.

What drugs does Andrea Singer prescribe most?

In 2024 Medicare Part D data, Andrea Singer's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Levothyroxine Sodium.

Has Andrea Singer received payments from drug or device companies?

CMS Open Payments shows $1,363,801 in general payments to Andrea Singer from 20 companies from 2016 to 2025. The largest total came from Amgen Inc.

How long has Andrea Singer been practicing?

Andrea Singer graduated from medical school in 1990, 36 years ago.

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