Dr. Alexander Schlachterman, MD

  • Philadelphia, PA
  • Gastroenterologist
NPI1174837421PAC ID1052549268
Medicare services, 2024
340
Medicare patients, 2024
251
Part D claims, 2024
175
Publications
6
Hospital affiliations
2
Practice address
111 South 11th Street, Philadelphia, PA 19107
Practice phone
Call (215) 955-6000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Thomas Jefferson University Hospital

Hospital · Philadelphia, Pennsylvania

See all 6 affiliations

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Dr. Alexander Schlachterman is a gastroenterologist in Philadelphia, Pennsylvania

Dr. Schlachterman practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University.

Dr. Schlachterman's NPI, 1174837421, was assigned on July 28, 2010. Dr. Schlachterman graduated from University Central Del Caribe Escuela De Medicina in 2009. Dr. Schlachterman holds Pennsylvania license MD447081.

NPI and contact details
Medicare PAC ID
1052549268
NPI enumeration date
July 28, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(215) 955-6000
Professional email
Get email
Personal email
Get email
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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Alexander Schlachterman practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania

Dr. Schlachterman's primary practice is Thomas Jefferson University Hospital, at 111 South 11th Street, Philadelphia, PA 19107 in Philadelphia County. The practice phone is (215) 955-6000.

Source: Dmand AI Affiliation Data

Dr. Alexander Schlachterman is affiliated with 4 sites of care and 2 medical groups

Dr. Schlachterman's primary practice is Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dr. Schlachterman is also affiliated with Beebe Healthcare. The medical group on file is Jefferson University Physicians. Dmand AI also links Dr. Schlachterman to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Schlachterman

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

Dmand AI tracks the EHR system at Dr. Alexander Schlachterman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schlachterman practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Thomas Jefferson University HospitalAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Schlachterman practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Alexander Schlachterman is one of 899 gastroenterologists in Pennsylvania

Gastroenterology is Dr. Schlachterman's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Schlachterman's licenses on file in 2 states: Pennsylvania and Florida.

Specialties and state licenses

  • Gastroenterology, PennsylvaniaPrimaryLicense MD447081 · taxonomy 207RG0100X
  • General acute care hospital, FloridaLicense TRN19073 · taxonomy 282N00000X

Gastroenterologists near Dr. Schlachterman

Counts of gastroenterologists 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. Alexander Schlachterman billed Medicare for 340 services in 2024

CMS data shows 340 Medicare services from Dr. Schlachterman across 18 procedure codes in 2024, for 251 Medicare patients. Medicare paid $59,099 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024340
Medicare patients251
Paid by Medicare$59,099
Procedure codes18

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

  • 2023
  • 2024
Office and hospital visits
2023: 1762024: 1781%
Surgery
2023: 1092024: 16249%
Tests and treatments
2023: 112024: 0100%

Dr. Schlachterman compared with the Pennsylvania median for gastroenterologists, 2024

  • Dr. Schlachterman
  • Pennsylvania median
Medicare services
340vs 40115% below
Medicare patients
251vs 29415% below
Part D claims
132vs 37565% below

Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Schlachterman'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. Schlachterman

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

Dr. Alexander Schlachterman treated 251 Medicare patients in 2024, average age 73

CMS counts 251 Medicare patients who saw Dr. Schlachterman in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.84, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Schlachterman's median patient age at 66, with 50% women.

Medicare patients, 2024251
Average age73
Average risk score1.84
Also on Medicaid14%

Dr. Schlachterman's Medicare patients by age, 2024

Dr. Schlachterman's Medicare patients by sex, 2024

  • Women13253%
  • Men11947%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. Anxiety41%
  5. Chronic kidney disease39%
  6. Ischemic heart disease39%
  7. Diabetes38%
  8. Mood disorders35%

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

Dr. Schlachterman'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

  • Women50%
  • Men48%

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

Dr. Alexander Schlachterman wrote 175 Medicare Part D claims in 2024

In 2024, Dr. Schlachterman wrote 175 Medicare Part D claims for 54 patients. 88% of them were for generic drugs. CMS names the drug for 132 of them, across 3 drugs with 11 or more claims each, at $2,446 in total drug cost. In 2023, CMS named 155 claims across 4 drugs.

Part D claims, 2024175
Drugs named by CMS3
Total drug cost$2,446
Part D patients54

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

  • Generic154 claims88%
  • Brand-name21 claims12%

Dr. Schlachterman'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: 1552024: 13215%

Drugs named by CMS: 3 in 2024, 4 in 2023.

See all prescribing by Dr. Schlachterman

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. Alexander Schlachterman ranks in the 93rd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Dr. Schlachterman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Schlachterman as offering telehealth. CMS counts 243 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Schlachterman, more than 93% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Schlachterman ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
93rd percentile243 procedures
Colonoscopy
80th percentile103 procedures

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Alexander Schlachterman has 6 publications on record

Dmand AI links 6 papers to Dr. Schlachterman in 2025. 2025 was the busiest year, with 5. The most frequent topics are Stents. Dr. Schlachterman has published most often in Gastrointest Endosc. Dr. Schlachterman's most frequent co-authors are Janak N. Shah, MD, Douglas Graham Adler, MD and Frances Dang, MD.

Papers6

Topics Dr. Schlachterman writes about most

  • Stents

Dr. Schlachterman's most frequent co-authors

Recent publications by Dr. Schlachterman

See all 6 publications and co-authors

See who Dr. Schlachterman researches with

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

How network discovery works

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

Dr. Alexander Schlachterman received $193,323 in industry payments from 2016 to 2025

CMS Open Payments shows 451 general payments to Dr. Schlachterman from 21 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 30% of the total. Boston Scientific Corporation paid the most, $61,327.

General payments to Dr. Schlachterman by program year, 2016 to 2025

General payments to Dr. Schlachterman by kind, 2016 to 2025

$193.3Kin total
  • Speaker and faculty fees$57,96530%
  • Education$48,96025%
  • Travel and lodging$36,83919%
  • Consulting fees$34,57618%
  • Other$14,9848%

Companies that paid Dr. Schlachterman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Schlachterman

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

Dr. Alexander Schlachterman graduated from University Central Del Caribe Escuela De Medicina

Dr. Schlachterman graduated from University Central Del Caribe Escuela De Medicina in 2009.

  1. Medical schoolUniversity Central Del Caribe Escuela De Medicina

Source: Dmand AI Professional Profile Data

Sources for Dr. Alexander Schlachterman'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)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. Alexander Schlachterman

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. Alexander Schlachterman's NPI number?

Dr. Alexander Schlachterman's NPI number is 1174837421. It was assigned on July 28, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Alexander Schlachterman?

Dr. Alexander Schlachterman is a gastroenterologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Alexander Schlachterman practice?

Dr. Schlachterman practices at 111 South 11th Street, Philadelphia, PA 19107. Dr. Schlachterman's primary practice is Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Schlachterman to 2 group practices and clinics and 1 medical group.

What is Dr. Alexander Schlachterman's office phone number?

The practice phone on file for Dr. Schlachterman is (215) 955-6000.

What is Dr. Alexander Schlachterman's medical license number?

Dr. Schlachterman holds Pennsylvania license MD447081, one of the licenses on file in 2 states.

Which states has Dr. Alexander Schlachterman been licensed in?

Dmand AI has state licenses on file for Dr. Schlachterman in Pennsylvania and Florida.

Which hospitals is Dr. Alexander Schlachterman affiliated with?

Dr. Schlachterman practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania. Dr. Schlachterman is also affiliated with Beebe Healthcare.

What medical group is Dr. Alexander Schlachterman part of?

Dr. Schlachterman is linked to Jefferson University Physicians. Dmand AI links Dr. Schlachterman to 1 more medical group.

Does Dr. Alexander Schlachterman accept Medicare?

Yes. CMS data shows Dr. Schlachterman billed Medicare for 340 services in 2024, and Dr. Schlachterman accepts Medicare assignment.

Does Dr. Alexander Schlachterman offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Schlachterman as offering telehealth services.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Alexander Schlachterman see?

CMS counts 251 Medicare patients who saw Dr. Schlachterman in 2024, with an average age of 73.

What services does Dr. Alexander Schlachterman bill to Medicare?

In 2024, Dr. Schlachterman's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and surgery: digestive system (43497).

Where did Dr. Alexander Schlachterman go to medical school?

Dr. Schlachterman graduated from University Central Del Caribe Escuela De Medicina in 2009.

What drugs does Dr. Alexander Schlachterman prescribe most?

In 2024 Medicare Part D data, Dr. Schlachterman's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Famotidine.

Has Dr. Alexander Schlachterman received payments from drug or device companies?

CMS Open Payments shows $193,323 in general payments to Dr. Schlachterman from 21 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Alexander Schlachterman been practicing?

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

Does Dr. Alexander Schlachterman do research?

Dmand AI links 6 publications to Dr. Schlachterman.

Who does Dr. Alexander Schlachterman publish with?

Dr. Schlachterman's most frequent co-authors are Janak N. Shah, MD (2 shared papers), Douglas Graham Adler, MD (1 shared paper) and Frances Dang, MD (1 shared paper).

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