Dr. Stanley James Pietrak III, MD

  • Washington, DC
  • Gastroenterologist
NPI1861758534PAC ID6608125802
Medicare services, 2024
744
Medicare patients, 2024
404
Part D claims, 2024
374
MIPS score, 2024
82
Hospital affiliations
2
Practice address
110 Irving Street NW, Washington, DC 20010
Practice phone
Call (202) 877-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

MedStar Washington Hospital Center

Hospital · Washington, District of Columbia

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Dr. Stanley James Pietrak III is a gastroenterologist in Washington, District of Columbia

Dr. Pietrak practices at MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health.

Dr. Pietrak's NPI, 1861758534, was assigned on April 7, 2012. Dr. Pietrak graduated from Albany Medical College of Union University in 2012. Dr. Pietrak holds District of Columbia license MD046391.

NPI and contact details
Medicare PAC ID
6608125802
NPI enumeration date
April 7, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(202) 877-7000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
40
Medical school graduation
2012

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

Dr. Stanley James Pietrak III practices at MedStar Washington Hospital Center in Washington, District of Columbia

Dr. Pietrak's primary practice is MedStar Washington Hospital Center, at 110 Irving Street NW, Washington, DC 20010 in The District County. The practice phone is (202) 877-7000.

Source: Dmand AI Affiliation Data

Dr. Stanley James Pietrak III is affiliated with 2 sites of care and 2 medical groups

Dr. Pietrak's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dr. Pietrak is also affiliated with MedStar Georgetown University Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Pietrak to 1 more medical group, named with a free account.

See all 4 affiliations for Dr. Pietrak

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

Dmand AI tracks the EHR system at Dr. Stanley James Pietrak III's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pietrak practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
MedStar Washington Hospital CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Stanley James Pietrak III is one of 76 gastroenterologists in District of Columbia

Gastroenterology is Dr. Pietrak's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Pietrak is licensed in District of Columbia.

Specialties and state licenses

  • Gastroenterology, District of ColumbiaPrimaryLicense MD046391 · taxonomy 207RG0100X

Gastroenterologists near Dr. Pietrak

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. Stanley James Pietrak III billed Medicare for 744 services in 2024

CMS data shows 744 Medicare services from Dr. Pietrak across 16 procedure codes in 2024, for 404 Medicare patients. Medicare paid $95,359 for them.

Medicare services, 2024744
Medicare patients404
Paid by Medicare$95,359
Procedure codes16

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

  • 2023
  • 2024
Surgery
2023: 4502024: 4324%
Office and hospital visits
2023: 2002024: 22513%
Imaging
2023: 872024: 7613%
Other services
2023: 02024: 11

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

  • In an office12617%
  • In a facility61883%

Dr. Pietrak compared with the District of Columbia median for gastroenterologists, 2024

  • Dr. Pietrak
  • District of Columbia median
Medicare services
744vs 2982.5 times
Medicare patients
404vs 20993% above
Part D claims
286vs 1252.3 times

Medians across 67 gastroenterologists in District of Columbia with Dmand AI profiles that report each measure.

Dr. Pietrak'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. Pietrak

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

Dr. Stanley James Pietrak III treated 404 Medicare patients in 2024, average age 73

CMS counts 404 Medicare patients who saw Dr. Pietrak in 2024. The largest group is 65 to 74, with 158 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 2.28, 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. Pietrak's median patient age at 62, with 57% women.

Medicare patients, 2024404
Average age73
Average risk score2.28
Also on Medicaid42%

Dr. Pietrak's Medicare patients by age, 2024

Dr. Pietrak's Medicare patients by sex, 2024

  • Women24059%
  • Men16441%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis50%
  4. Diabetes47%
  5. Chronic kidney disease42%
  6. Ischemic heart disease39%
  7. Heart failure32%
  8. Mood disorders25%

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

Dr. Pietrak's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women57%
  • Men41%

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

Dr. Stanley James Pietrak III wrote 374 Medicare Part D claims in 2024

In 2024, Dr. Pietrak wrote 374 Medicare Part D claims for 183 patients. 86% of them were for generic drugs. CMS names the drug for 286 of them, across 6 drugs with 11 or more claims each, at $10,798 in total drug cost. In 2023, CMS named 196 claims across 5 drugs.

Part D claims, 2024374
Drugs named by CMS6
Total drug cost$10,798
Part D patients183

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

  • Generic321 claims86%
  • Brand-name53 claims14%

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

  • Antibiotics13%48 of 374 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: 1962024: 28646%

Drugs named by CMS: 6 in 2024, 5 in 2023.

See all prescribing by Dr. Pietrak

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. Stanley James Pietrak III scored 82 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Pietrak for performance year 2024, reported as part of a group. Dr. Pietrak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pietrak as offering telehealth. CMS counts 428 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Pietrak, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Pietrak's MIPS scores, performance year 2024

  • 82of 100Final score
  • 67.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 100Cost

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

Where Dr. Pietrak ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
98th percentile428 procedures
Colonoscopy
74th percentile80 procedures

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

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. Stanley James Pietrak III received $906 in industry payments from 2016 to 2025

CMS Open Payments shows 19 general payments to Dr. Pietrak from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 82% of the total. Boston Scientific Corporation paid the most, $264.

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

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

$906in total
  • Food and beverage$74182%
  • Education$11513%
  • Consulting fees$506%

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

Share is of all general payments to this clinician.

See all payments to Dr. Pietrak

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

Dr. Stanley James Pietrak III graduated from Albany Medical College of Union University

Dr. Pietrak graduated from Albany Medical College of Union University in 2012.

  1. Medical schoolAlbany Medical College of Union University

Source: Dmand AI Professional Profile Data

Sources for Dr. Stanley James Pietrak III'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Dr. Stanley James Pietrak III

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. Stanley James Pietrak III's NPI number?

Dr. Stanley James Pietrak III's NPI number is 1861758534. It was assigned on April 7, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Stanley James Pietrak III?

Dr. Stanley James Pietrak III is a gastroenterologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Stanley James Pietrak III practice?

Dr. Pietrak practices at 110 Irving Street NW, Washington, DC 20010. Dr. Pietrak's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dmand AI also links Dr. Pietrak to 1 medical group.

What is Dr. Stanley James Pietrak III's office phone number?

The practice phone on file for Dr. Pietrak is (202) 877-7000.

What is Dr. Stanley James Pietrak III's medical license number?

Dr. Pietrak holds District of Columbia license MD046391.

Which hospitals is Dr. Stanley James Pietrak III affiliated with?

Dr. Pietrak practices at MedStar Washington Hospital Center in Washington, District of Columbia. Dr. Pietrak is also affiliated with MedStar Georgetown University Hospital.

What medical group is Dr. Stanley James Pietrak III part of?

Dr. Pietrak is linked to MedStar Medical Group. Dmand AI links Dr. Pietrak to 1 more medical group.

Does Dr. Stanley James Pietrak III accept Medicare?

Yes. CMS data shows Dr. Pietrak billed Medicare for 744 services in 2024, and Dr. Pietrak accepts Medicare assignment.

Does Dr. Stanley James Pietrak III offer telehealth?

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

What is Dr. Stanley James Pietrak III's MIPS score?

Dr. Pietrak's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Stanley James Pietrak III see?

CMS counts 404 Medicare patients who saw Dr. Pietrak in 2024, with an average age of 73.

What services does Dr. Stanley James Pietrak III bill to Medicare?

In 2024, Dr. Pietrak's most billed Medicare services were surgery: digestive system (43239), hospital inpatient care (99222) and surgery: digestive system (43264).

Where did Dr. Stanley James Pietrak III go to medical school?

Dr. Pietrak graduated from Albany Medical College of Union University in 2012.

What drugs does Dr. Stanley James Pietrak III prescribe most?

In 2024 Medicare Part D data, Dr. Pietrak's most prescribed drugs by claims were Omeprazole, Gavilyte-G and Pantoprazole Sodium.

Has Dr. Stanley James Pietrak III received payments from drug or device companies?

CMS Open Payments shows $906 in general payments to Dr. Pietrak from 12 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Stanley James Pietrak III been practicing?

Dr. Pietrak graduated from medical school in 2012, 14 years ago.

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