Dr. Ephraim E. Back, MD

  • Glens Falls, NY
  • Family medicine physician
NPI1649295254PAC ID0547228009
Medicare services, 2023
19
Medicare patients, 2024
27
Part D claims, 2024
1,691
Publications
5
Hospital affiliations
2
Practice address
100 Park Street, Glens Falls, NY 12801
Practice phone
Call (518) 926-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Glens Falls Hospital

Hospital · Glens Falls, New York

See all 6 affiliations

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Dr. Ephraim E. Back is a family medicine physician in Glens Falls, New York

Dr. Back practices at Glens Falls Hospital in Glens Falls, New York, part of Albany Med Health System.

Dr. Back's NPI, 1649295254, was assigned on July 13, 2006. Dr. Back graduated from Jacobs School of Medicine and Biomedical Sciences in 1984. Dr. Back holds New York license 163541.

NPI and contact details
Medicare PAC ID
0547228009
NPI enumeration date
July 13, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(518) 926-1000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
68
Medical school graduation
1984

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

Dr. Ephraim E. Back practices at Glens Falls Hospital in Glens Falls, New York

Dr. Back's primary practice is Glens Falls Hospital, at 100 Park Street, Glens Falls, NY 12801 in Warren County. The practice phone is (518) 926-1000.

  • Glens Falls Hospital
    100 Park Street, Glens Falls, NY 12801 · Warren CountyPhone(518) 926-1000

Source: Dmand AI Affiliation Data

Dr. Ephraim E. Back is affiliated with 3 sites of care and 3 medical groups

Dr. Back's primary practice is Glens Falls Hospital in Glens Falls, New York, part of Albany Med Health System. Dr. Back is also affiliated with Elizabethtown Community Hospital. The medical group on file is Hudson Headwaters Health Network. Dmand AI also links Dr. Back to 2 more medical groups and 1 community health center, each named with a free account.

See all 6 affiliations for Dr. Back

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ephraim E. Back's practice

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

EHR by site
SiteEHR vendor and product
Glens Falls HospitalAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ephraim E. Back is one of 5,260 family medicine physicians in New York

Family medicine is Dr. Back's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Back is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Back's licenses on file in 2 states: New York and Massachusetts.

Specialties and state licenses

  • Family medicine, New YorkPrimaryLicense 163541 · 1985 to 2026 · taxonomy 207Q00000X
  • Massachusetts license1995 to 1998

Clinical focus

Dmand AI lists acid reflux, arthritis, asthma, atrial fibrillation and flutter, bronchitis, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Back treats.

Family medicine physicians near Dr. Back

Counts of family medicine physicians 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. Ephraim E. Back billed Medicare for 19 services in 2023

CMS data shows 19 Medicare services from Dr. Back across 1 procedure code in 2023, for 27 Medicare patients. Medicare paid $181 for them. Every service was in an office.

Medicare services, 202319
Medicare patients27
Paid by Medicare$181
Procedure codes1

Dr. Back's Medicare services by type, 2022 to 2023

  • 2022
  • 2023
Lab and pathology
2022: 1162023: 1984%
Tests and treatments
2022: 132023: 0100%

Dr. Back compared with the New York median for family medicine physicians, 2023

  • Dr. Back
  • New York median
Medicare services
19vs 31894% below
Medicare patients
27vs 12979% below
Part D claims
1,186vs 1,07211% above

Medians across 5,237 family medicine physicians in New York with Dmand AI profiles that report each measure.

Dr. Back's most billed Medicare procedure codes, 2023

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 Dr. Back

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

Dr. Ephraim E. Back treated 27 Medicare patients in 2024, average age 70

CMS counts 27 Medicare patients who saw Dr. Back in 2024. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.11, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Back's median patient age at 67, with 43% women.

Medicare patients, 202427
Average age70
Average risk score1.11

Chronic conditions among Dr. Back's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure70%
  3. Diabetes44%

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

Dr. Back'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

  • Women43%
  • Men56%

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

Dr. Ephraim E. Back wrote 1,691 Medicare Part D claims in 2024

In 2024, Dr. Back wrote 1,691 Medicare Part D claims for 252 patients. 87% of them were for generic drugs. CMS names the drug for 1,186 of them, across 47 drugs with 11 or more claims each, at $94,150 in total drug cost. In 2023, CMS named 2,697 claims across 71 drugs.

Part D claims, 20241,691
Drugs named by CMS47
Total drug cost$94,150
Part D patients252

Dr. Back's Part D claims by kind of drug, 2024

  • Generic1,471 claims87%
  • Brand-name and other220 claims13%

Dr. Back'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. Back's Part D claims, 2024

  • Opioids5%79 of 1,691 claims
  • Antibiotics2%26 of 1,691 claims
  • Antipsychotics, patients 65 and over2%40 of 1,691 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: 2,6972024: 1,18656%

Drugs named by CMS: 47 in 2024, 71 in 2023.

See all prescribing by Dr. Back

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

How Dr. Ephraim E. Back takes part in Medicare

Dr. Back accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Ephraim E. Back has 5 publications on record

Dmand AI links 5 papers to Dr. Back, published from 2011 to 2022. The most frequent topics are New York, Emigrants and Immigrants and Guyana. Dr. Back's most frequent co-authors are Avinash S. Bachwani, MD, Joshua D. Back, MD and David Pratt, MD.

Papers5
Years published2011 to 2022

Dr. Back's papers by year, 2011 to 2022

Topics Dr. Back writes about most

  • New York
  • Emigrants and Immigrants
  • Guyana

Dr. Back's most frequent co-authors

Recent publications by Dr. Back

See all 5 publications and co-authors

See who Dr. Back researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Back works with, so you can find a warm path to the right family medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ephraim E. Back received $200 in industry payments from 2018 to 2021

CMS Open Payments shows 3 general payments to Dr. Back from 2 drug and device companies from 2018 to 2021. Consulting fees make up the largest share, 50% of the total. Abbvie Inc. paid the most, $100.

General payments to Dr. Back by program year, 2018 to 2021

General payments to Dr. Back by kind, 2018 to 2021

$200in total
  • Consulting fees$10050%
  • Food and beverage$10050%

Companies that paid Dr. Back the most, 2018 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Back

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

Dr. Ephraim E. Back has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Back, most recently CMS Stage 1 EHR in 2015.

Awards and honors for Dr. Back

  1. 2015
    • CMS Stage 1 EHR
    • NCQA PPC
  2. 2014
    • NCQA PCMH
  3. 2004
    • Fellow

Source: Dmand AI Professional Profile Data

Dr. Ephraim E. Back graduated from Jacobs School of Medicine and Biomedical Sciences

Dr. Back graduated from Jacobs School of Medicine and Biomedical Sciences in 1984.

  1. Medical schoolJacobs School of Medicine and Biomedical Sciences
  2. Board certified in family medicineAmerican Board of Family Medicine
  3. Board certified in addiction medicineAmerican Board of Preventive Medicine

Source: Dmand AI Professional Profile Data

Dr. Ephraim E. Back accepts plans from 19 insurance carriers

Dr. Back is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Back accepts, by number of carriers

  1. PPO13
  2. Medicare11
  3. HMO10
  4. EPO7
  5. POS7
  6. Medicaid4

Source: Dmand AI Insurance Network Data

Sources for Dr. Ephraim E. Back'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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 Dr. Ephraim E. Back

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. Ephraim E. Back's NPI number?

Dr. Ephraim E. Back's NPI number is 1649295254. It was assigned on July 13, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ephraim E. Back?

Dr. Ephraim E. Back is a family medicine physician in Glens Falls, New York. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Ephraim E. Back practice?

Dr. Back practices at 100 Park Street, Glens Falls, NY 12801. Dr. Back's primary practice is Glens Falls Hospital in Glens Falls, New York, part of Albany Med Health System. Dmand AI also links Dr. Back to 2 medical groups and 1 community health center.

What is Dr. Ephraim E. Back's office phone number?

The practice phone on file for Dr. Back is (518) 926-1000.

What is Dr. Ephraim E. Back's medical license number?

Dr. Back holds New York license 163541, one of the licenses on file in 2 states.

Which states has Dr. Ephraim E. Back been licensed in?

Dmand AI has state licenses on file for Dr. Back in New York (1985 to 2026) and Massachusetts (1995 to 1998).

Which hospitals is Dr. Ephraim E. Back affiliated with?

Dr. Back practices at Glens Falls Hospital in Glens Falls, New York. Dr. Back is also affiliated with Elizabethtown Community Hospital.

What medical group is Dr. Ephraim E. Back part of?

Dr. Back is linked to Hudson Headwaters Health Network. Dmand AI links Dr. Back to 2 more medical groups.

Does Dr. Ephraim E. Back accept Medicare?

Yes. CMS data shows Dr. Back billed Medicare for 19 services in 2023, and Dr. Back accepts Medicare assignment.

How many Medicare patients does Dr. Ephraim E. Back see?

CMS counts 27 Medicare patients who saw Dr. Back in 2024, with an average age of 70.

Show 9 more questionsShow fewer questions

Is Dr. Ephraim E. Back board certified?

Yes. Dr. Back is board certified in family medicine by the American Board of Family Medicine.

What services does Dr. Ephraim E. Back bill to Medicare?

In 2023, Dr. Back's most billed Medicare services were lab and pathology test (83036).

Where did Dr. Ephraim E. Back go to medical school?

Dr. Back graduated from Jacobs School of Medicine and Biomedical Sciences in 1984.

What drugs does Dr. Ephraim E. Back prescribe most?

In 2024 Medicare Part D data, Dr. Back's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.

Has Dr. Ephraim E. Back received payments from drug or device companies?

CMS Open Payments shows $200 in general payments to Dr. Back from 2 companies from 2018 to 2021. The largest total came from Abbvie Inc.

How long has Dr. Ephraim E. Back been practicing?

Dr. Back graduated from medical school in 1984, 42 years ago.

Does Dr. Ephraim E. Back do research?

Dmand AI links 5 publications to Dr. Back, published from 2011 to 2022.

Who does Dr. Ephraim E. Back publish with?

Dr. Back's most frequent co-authors are Avinash S. Bachwani, MD (1 shared paper), Joshua D. Back, MD (1 shared paper) and David Pratt, MD (1 shared paper).

What insurance does Dr. Ephraim E. Back accept?

Dr. Back is in network with 19 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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