Dag Shapshak

  • Birmingham, AL
  • Emergency medicine physician
NPI1851322713PAC ID5890714612
Medicare services, 2024
314
Medicare patients, 2024
183
Part D claims, 2024
183
Publications
4
Hospital affiliations
2
Practice address
619 19th S St, Birmingham, AL 35211
Practice phone
Call (205) 731-9770
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

University of Alabama Birmingham Hospital

Birmingham, Alabama

See all 6 affiliations

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Dag Shapshak is an emergency medicine physician in Birmingham, Alabama

Dag Shapshak practices at University of Alabama Birmingham Hospital in Birmingham, Alabama.

Dag Shapshak's NPI, 1851322713, was assigned on July 6, 2006. Dag Shapshak graduated from University of Miami, Lm Miller School of Medicine in 1999. Dag Shapshak holds Alabama license 33155.

NPI and contact details
Medicare PAC ID
5890714612
NPI enumeration date
July 6, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(205) 731-9770
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
53
Medical school graduation
1999

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

Dag Shapshak practices at University of Alabama Birmingham Hospital in Birmingham, Alabama

Dag Shapshak's primary practice is University of Alabama Birmingham Hospital, at 619 19th S St, Birmingham, AL 35211 in Jefferson County. The practice phone is (205) 731-9770.

  • University of Alabama Birmingham Hospital
    619 19th S St, Birmingham, AL 35211 · Jefferson CountyPhone(205) 731-9770

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

Dag Shapshak is affiliated with 4 sites of care and 2 medical groups

Dag Shapshak's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Dag Shapshak is also affiliated with UAB Hospital. The medical group on file is UAB Medicine. Dmand AI also links Dag Shapshak to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 6 affiliations for Dag Shapshak

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

Dmand AI tracks the EHR system at Dag Shapshak's practice

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

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

Source: Dmand AI Technology Install Data

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Dag Shapshak is one of 673 emergency medicine physicians in Alabama

Emergency medicine is Dag Shapshak's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dag Shapshak is licensed in Alabama.

Specialties and state licenses

  • Emergency medicine, AlabamaPrimaryLicense 33155 · taxonomy 207P00000X

Emergency medicine physicians near Dag Shapshak

Counts of emergency 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

Dag Shapshak billed Medicare for 314 services in 2024

CMS data shows 314 Medicare services from Dag Shapshak across 8 procedure codes in 2024, for 183 Medicare patients. Medicare paid $23,846 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024314
Medicare patients183
Paid by Medicare$23,846
Procedure codes8

Dag Shapshak's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1592024: 19120%
Tests and treatments
2023: 02024: 73
Surgery
2023: 542024: 507%

Dag Shapshak compared with the Alabama median for emergency medicine physicians, 2024

  • Dag Shapshak
  • Alabama median
Medicare services
314vs 329Close to median
Medicare patients
183vs 27132% below
Part D claims
67vs 12446% below

Medians across 662 emergency medicine physicians in Alabama with Dmand AI profiles that report each measure.

Dag Shapshak'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 Dag Shapshak

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

Dag Shapshak treated 183 Medicare patients in 2024, average age 69

CMS counts 183 Medicare patients who saw Dag Shapshak in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dag Shapshak's median patient age at 57, with 53% women.

Medicare patients, 2024183
Average age69
Average risk score2.57
Also on Medicaid32%

Dag Shapshak's Medicare patients by age, 2024

Dag Shapshak's Medicare patients by sex, 2024

  • Women10055%
  • Men8345%

Chronic conditions among Dag Shapshak's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol72%
  3. Arthritis58%
  4. Chronic kidney disease44%
  5. Diabetes44%
  6. Mood disorders42%
  7. Anxiety39%
  8. Depression37%

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

Dag Shapshak's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women53%
  • Men46%

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

Dag Shapshak wrote 183 Medicare Part D claims in 2024

In 2024, Dag Shapshak wrote 183 Medicare Part D claims for 77 patients. 96% of them were for generic drugs. CMS names the drug for 67 of them, across 3 drugs with 11 or more claims each, at $2,990 in total drug cost. In 2023, CMS named 71 claims across 4 drugs.

Part D claims, 2024183
Drugs named by CMS3
Total drug cost$2,990
Part D patients77

Dag Shapshak's Part D claims by kind of drug, 2024

  • Generic176 claims96%
  • Brand-name and other7 claims4%

Dag Shapshak'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 Dag Shapshak's Part D claims, 2024

  • Opioids7%12 of 183 claims
  • Antibiotics33%60 of 183 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: 712024: 676%

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

See all prescribing by Dag Shapshak

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

Dag Shapshak ranks in the 77th percentile for removal of tissue in Medicare

Dag Shapshak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 46 procedures of removal of tissue by Dag Shapshak, more than 77% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dag Shapshak ranks in Medicare procedure volume

Removal of tissue
77th percentile46 procedures

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

Removal of skin lesions: 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); and Doctors and Clinicians Utilization Data (CMS)

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Dag Shapshak has 4 publications on record

Dmand AI links 4 papers to Dag Shapshak in 2024. 2024 was the busiest year, with 2. The most frequent topics are Snake Bites and Societies, Medical. Dag Shapshak has published most often in Wound Repair Regen. Dag Shapshak's most frequent co-authors are Alan Dardik, MD, PhD, Daniel Glenn Federman, MD and Eliot Nathan Mostow, MD.

Papers4

Topics Dag Shapshak writes about most

  • Snake Bites
  • Societies, Medical

Dag Shapshak's most frequent co-authors

Recent publications by Dag Shapshak

See all 4 publications and co-authors

See who Dag Shapshak researches with

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

How network discovery works

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

Dag Shapshak received $205 in industry payments from 2016 to 2019

CMS Open Payments shows 5 general payments to Dag Shapshak from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $130.

General payments to Dag Shapshak by program year, 2016 to 2019

Companies that paid Dag Shapshak the most, 2016 to 2019

Share is of all general payments to this clinician.

See all payments to Dag Shapshak

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

Dag Shapshak graduated from University of Miami, Lm Miller School of Medicine

Dag Shapshak graduated from University of Miami, Lm Miller School of Medicine in 1999.

  1. Medical schoolUniversity of Miami, Lm Miller School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dag Shapshak'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 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 Dag Shapshak

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

What is Dag Shapshak's NPI number?

Dag Shapshak's NPI number is 1851322713. It was assigned on July 6, 2006, and it is active in the NPI Registry.

What does Dag Shapshak specialize in?

Dag Shapshak is an emergency medicine physician in Birmingham, Alabama. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dag Shapshak practice?

Dag Shapshak practices at 619 19th S St, Birmingham, AL 35211. Dag Shapshak's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Dmand AI also links Dag Shapshak to 1 hospital, 1 group practice or clinic and 1 medical group.

What is Dag Shapshak's office phone number?

The practice phone on file for Dag Shapshak is (205) 731-9770.

What is Dag Shapshak's medical license number?

Dag Shapshak holds Alabama license 33155.

Which hospitals is Dag Shapshak affiliated with?

Dag Shapshak is affiliated with UAB Hospital. Dmand AI links Dag Shapshak to 1 more hospital.

What medical group is Dag Shapshak part of?

Dag Shapshak is linked to UAB Medicine. Dmand AI links Dag Shapshak to 1 more medical group.

Does Dag Shapshak accept Medicare?

Yes. CMS data shows Dag Shapshak billed Medicare for 314 services in 2024, and Dag Shapshak accepts Medicare assignment.

How many Medicare patients does Dag Shapshak see?

CMS counts 183 Medicare patients who saw Dag Shapshak in 2024, with an average age of 69.

What services does Dag Shapshak bill to Medicare?

In 2024, Dag Shapshak's most billed Medicare services were special service (99183), surgery: skin and soft tissue (11042) and emergency department visit (99285).

Show 6 more questionsShow fewer questions

Where did Dag Shapshak go to medical school?

Dag Shapshak graduated from University of Miami, Lm Miller School of Medicine in 1999.

What drugs does Dag Shapshak prescribe most?

In 2024 Medicare Part D data, Dag Shapshak's most prescribed drugs by claims were Gentamicin Sulfate, Doxycycline Hyclate and Ketoconazole.

Has Dag Shapshak received payments from drug or device companies?

CMS Open Payments shows $205 in general payments to Dag Shapshak from 3 companies from 2016 to 2019. The largest total came from Smith & Nephew, Inc.

How long has Dag Shapshak been practicing?

Dag Shapshak graduated from medical school in 1999, 27 years ago.

Does Dag Shapshak do research?

Dmand AI links 4 publications to Dag Shapshak.

Who does Dag Shapshak publish with?

Dag Shapshak's most frequent co-authors are Alan Dardik, MD, PhD (2 shared papers), Daniel Glenn Federman, MD (2 shared papers) and Eliot Nathan Mostow, MD (2 shared papers).

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