Dr. Jonathan Ethan Tannebaum, MD

  • Grantsville, MD
  • General surgeon
NPI1285922724PAC ID7012135924
Medicare services, 2024
453
Medicare patients, 2024
254
Part D claims, 2024
54
Publications
1
MIPS score, 2024
95
Practice address
32 Corporate Dr, Grantsville, MD 21536
Practice phone
Call (301) 334-1177
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Specialty Physicians of Garrett County

Grantsville, Maryland

See all 7 affiliations

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Dr. Jonathan Ethan Tannebaum is a general surgeon in Grantsville, Maryland

Dr. Tannebaum practices at Specialty Physicians of Garrett County in Grantsville, Maryland.

Dr. Tannebaum's NPI, 1285922724, was assigned on July 19, 2011. Dr. Tannebaum graduated from Jefferson Medical College of Thomas Jefferson University in 2009. Dr. Tannebaum holds New York license 275818.

NPI and contact details
Medicare PAC ID
7012135924
NPI enumeration date
July 19, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(301) 334-1177
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2009

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

Dr. Jonathan Ethan Tannebaum practices at Specialty Physicians of Garrett County in Grantsville, Maryland

Dr. Tannebaum's primary practice is Specialty Physicians of Garrett County, at 32 Corporate Dr, Grantsville, MD 21536 in Garrett County. The practice phone is (301) 334-1177.

  • Specialty Physicians of Garrett County
    32 Corporate Dr, Grantsville, MD 21536 · Garrett CountyPhone(301) 334-1177

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

Dr. Jonathan Ethan Tannebaum is affiliated with 4 sites of care and 3 medical groups

Dr. Tannebaum's primary practice is Specialty Physicians of Garrett County in Grantsville, Maryland. Dr. Tannebaum is also affiliated with J.W. Ruby Memorial Hospital. The medical group on file is Garrett Regional Medical Center. Dmand AI also links Dr. Tannebaum to 1 more hospital, 2 medical groups and 1 skilled nursing facility, each named with a free account.

See all 7 affiliations for Dr. Tannebaum

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 Dr. Jonathan Ethan Tannebaum's practice

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

EHR by site
SiteEHR vendor and product
Specialty Physicians of Garrett CountyAvailable 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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Dr. Jonathan Ethan Tannebaum is one of 532 general surgeons in Maryland

Surgery is Dr. Tannebaum's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Tannebaum is licensed in New York.

Specialties and state licenses

  • Surgery, New YorkPrimaryLicense 275818 · taxonomy 208600000X

General surgeons near Dr. Tannebaum

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

532general surgeons in Maryland
2general surgeons in Grantsville

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Jonathan Ethan Tannebaum billed Medicare for 453 services in 2024

CMS data shows 453 Medicare services from Dr. Tannebaum across 12 procedure codes in 2024, for 254 Medicare patients. Medicare paid $40,259 for them.

Medicare services, 2024453
Medicare patients254
Paid by Medicare$40,259
Procedure codes12

Dr. Tannebaum's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2102024: 31952%
Surgery
2023: 612024: 134120%

Where Dr. Tannebaum's Medicare services took place, 2024

  • In an office21748%
  • In a facility23652%

Dr. Tannebaum compared with the Maryland median for general surgeons, 2024

  • Dr. Tannebaum
  • Maryland median
Medicare services
453vs 23097% above
Medicare patients
254vs 16257% above
Part D claims
22vs 2615% below

Medians across 485 general surgeons in Maryland with Dmand AI profiles that report each measure.

Dr. Tannebaum'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 Dr. Tannebaum

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

Dr. Jonathan Ethan Tannebaum treated 254 Medicare patients in 2024, average age 73

CMS counts 254 Medicare patients who saw Dr. Tannebaum in 2024. The largest group is 65 to 74, with 131 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Tannebaum's median patient age at 63, with 42% women.

Medicare patients, 2024254
Average age73
Average risk score1.30
Also on Medicaid17%

Dr. Tannebaum's Medicare patients by age, 2024

Dr. Tannebaum's Medicare patients by sex, 2024

  • Women11646%
  • Men13854%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Ischemic heart disease33%
  5. Diabetes31%
  6. Chronic kidney disease28%
  7. Anxiety26%
  8. Mood disorders25%

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

Dr. Tannebaum's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women42%
  • Men54%

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

Dr. Jonathan Ethan Tannebaum wrote 54 Medicare Part D claims in 2024

In 2024, Dr. Tannebaum wrote 54 Medicare Part D claims for 41 patients. 93% of them were for generic drugs. CMS names the drug for 22 of them, across 1 drug with 11 or more claims each, at $419 in total drug cost. In 2023, CMS named 24 claims across 1 drug.

Part D claims, 202454
Drugs named by CMS1
Total drug cost$419
Part D patients41

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

  • Generic50 claims93%
  • Brand-name and other4 claims7%

Dr. Tannebaum'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: 242024: 228%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Tannebaum

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. Jonathan Ethan Tannebaum scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Tannebaum for performance year 2024, reported through an alternative payment model (APM). Dr. Tannebaum accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 44 procedures of colonoscopy by Dr. Tannebaum, more than 61% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Tannebaum's MIPS scores, performance year 2024

  • 95of 100Final score
  • 79.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Where Dr. Tannebaum ranks in Medicare procedure volume

Colonoscopy
61st percentile44 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
50th percentile20 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

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

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Dr. Jonathan Ethan Tannebaum has 1 publication on record

Dmand AI links 1 paper to Dr. Tannebaum in 2015. Dr. Tannebaum's most frequent co-authors are Jenny Jee-Eun Choi, MD and Oscar Kenneth Serrano, MD.

Papers1

Dr. Tannebaum's most frequent co-authors

Recent publications by Dr. Tannebaum

See all 1 publications and co-authors

See who Dr. Tannebaum researches with

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

How network discovery works

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

Dr. Jonathan Ethan Tannebaum received $1,530 in industry payments from 2018 to 2023

CMS Open Payments shows 35 general payments to Dr. Tannebaum from 12 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 58% of the total. Medtronic Vascular, Inc. paid the most, $930.

General payments to Dr. Tannebaum by program year, 2018 to 2023

General payments to Dr. Tannebaum by kind, 2018 to 2023

$1.5Kin total
  • Food and beverage$89158%
  • Travel and lodging$64042%

Companies that paid Dr. Tannebaum the most, 2018 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Tannebaum

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

Dr. Jonathan Ethan Tannebaum graduated from Jefferson Medical College of Thomas Jefferson University

Dr. Tannebaum graduated from Jefferson Medical College of Thomas Jefferson University in 2009.

  1. Medical schoolJefferson Medical College of Thomas Jefferson University

Source: Dmand AI Professional Profile Data

Sources for Dr. Jonathan Ethan Tannebaum'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)Doctors and Clinicians Utilization Data (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)
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 Dr. Jonathan Ethan Tannebaum

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. Jonathan Ethan Tannebaum's NPI number?

Dr. Jonathan Ethan Tannebaum's NPI number is 1285922724. It was assigned on July 19, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Jonathan Ethan Tannebaum?

Dr. Jonathan Ethan Tannebaum is a general surgeon in Grantsville, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Jonathan Ethan Tannebaum practice?

Dr. Tannebaum practices at 32 Corporate Dr, Grantsville, MD 21536. Dr. Tannebaum's primary practice is Specialty Physicians of Garrett County in Grantsville, Maryland. Dmand AI also links Dr. Tannebaum to 1 hospital, 2 medical groups and 1 skilled nursing facility.

What is Dr. Jonathan Ethan Tannebaum's office phone number?

The practice phone on file for Dr. Tannebaum is (301) 334-1177.

What is Dr. Jonathan Ethan Tannebaum's medical license number?

Dr. Tannebaum holds New York license 275818.

Which hospitals is Dr. Jonathan Ethan Tannebaum affiliated with?

Dr. Tannebaum is affiliated with J.W. Ruby Memorial Hospital. Dmand AI links Dr. Tannebaum to 1 more hospital.

What medical group is Dr. Jonathan Ethan Tannebaum part of?

Dr. Tannebaum is linked to Garrett Regional Medical Center. Dmand AI links Dr. Tannebaum to 2 more medical groups.

Does Dr. Jonathan Ethan Tannebaum accept Medicare?

Yes. CMS data shows Dr. Tannebaum billed Medicare for 453 services in 2024, and Dr. Tannebaum accepts Medicare assignment.

What is Dr. Jonathan Ethan Tannebaum's MIPS score?

Dr. Tannebaum's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Jonathan Ethan Tannebaum see?

CMS counts 254 Medicare patients who saw Dr. Tannebaum in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

What services does Dr. Jonathan Ethan Tannebaum bill to Medicare?

In 2024, Dr. Tannebaum's most billed Medicare services were office visit, new patient (99203), surgery: digestive system (45380) and hospital inpatient care (99232).

Where did Dr. Jonathan Ethan Tannebaum go to medical school?

Dr. Tannebaum graduated from Jefferson Medical College of Thomas Jefferson University in 2009.

What drugs does Dr. Jonathan Ethan Tannebaum prescribe most?

In 2024 Medicare Part D data, Dr. Tannebaum's most prescribed drugs by claims were Pantoprazole Sodium.

Has Dr. Jonathan Ethan Tannebaum received payments from drug or device companies?

CMS Open Payments shows $1,530 in general payments to Dr. Tannebaum from 12 companies from 2018 to 2023. The largest total came from Medtronic Vascular, Inc.

How long has Dr. Jonathan Ethan Tannebaum been practicing?

Dr. Tannebaum graduated from medical school in 2009, 17 years ago.

Does Dr. Jonathan Ethan Tannebaum do research?

Dmand AI links 1 publication to Dr. Tannebaum.

Who does Dr. Jonathan Ethan Tannebaum publish with?

Dr. Tannebaum's most frequent co-authors are Jenny Jee-Eun Choi, MD (1 shared paper) and Oscar Kenneth Serrano, MD (1 shared paper).

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