Dr. Shan E. Abbas, MD

  • Grand Rapids, MI
  • Epilepsy physician
NPI1730362674PAC ID5597920272
Medicare services, 2024
287
Medicare patients, 2024
212
Part D claims, 2024
1,016
Publications
4
Hospital affiliations
5
Practice address
100 Michigan St NE, Grand Rapids, MI 49503
Practice phone
Call (616) 391-1774
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

See all 16 affiliations

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Dr. Shan E. Abbas is an epilepsy physician in Grand Rapids, Michigan

Dr. Abbas practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.

Dr. Abbas' NPI, 1730362674, was assigned on December 13, 2007. Dr. Abbas graduated from Dow University of Health Sciences in 2005. Dr. Abbas holds Michigan license 4301098063.

NPI and contact details
Medicare PAC ID
5597920272
NPI enumeration date
December 13, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(616) 391-1774
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

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

Dr. Shan E. Abbas practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan

Dr. Abbas' primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.

Source: Dmand AI Affiliation Data

Dr. Shan E. Abbas is affiliated with 8 sites of care and 8 medical groups

Dr. Abbas' primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dr. Abbas is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Dr. Abbas to 3 more hospitals, 7 medical groups and 3 group practices and clinics, each named with a free account.

See all 16 affiliations for Dr. Abbas

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

Dmand AI tracks the EHR system at Dr. Shan E. Abbas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abbas practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Corewell Health Grand Rapids Hospitals - ButterworthAvailable with a free account
+7 more sites and 7 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Shan E. Abbas is one of 32 epilepsy physicians in Michigan

Epilepsy is Dr. Abbas' primary specialty in the NPI Registry, under taxonomy code 2084E0001X. Dr. Abbas is board certified in epilepsy by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Abbas' licenses on file in 2 states: Michigan and Ohio.

Specialties and state licenses

  • Epilepsy, MichiganPrimaryLicense 4301098063 · 2011 to 2027 · taxonomy 2084E0001X
  • Ohio license2007 to 2011

Clinical focus

Dmand AI lists epilepsy, head injury, hereditary polyneuropathy, migraine and chronic headache, neck pain and spine problems and thoracic spine disorders among the conditions Dr. Abbas treats.

Epilepsy physicians near Dr. Abbas

Counts of epilepsy 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. Shan E. Abbas billed Medicare for 287 services in 2024

CMS data shows 287 Medicare services from Dr. Abbas across 6 procedure codes in 2024, for 212 Medicare patients. Medicare paid $40,596 for them.

Medicare services, 2024287
Medicare patients212
Paid by Medicare$40,596
Procedure codes6

Dr. Abbas' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 2882024: 24017%
Office and hospital visits
2023: 512024: 478%

Where Dr. Abbas' Medicare services took place, 2024

  • In an office10336%
  • In a facility18464%

Dr. Abbas compared with the Michigan median for epilepsy physicians, 2024

  • Dr. Abbas
  • Michigan median
Medicare services
287vs 18753% above
Medicare patients
212vs 11584% above
Part D claims
876vs 4262.1 times

Medians across 30 epilepsy physicians in Michigan with Dmand AI profiles that report each measure.

Dr. Abbas' 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. Abbas

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Abbas and other epilepsy physicians in Michigan.

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

Dr. Shan E. Abbas treated 212 Medicare patients in 2024, average age 69

CMS counts 212 Medicare patients who saw Dr. Abbas in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.96, 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. Abbas' median patient age at 57, with 56% women.

Medicare patients, 2024212
Average age69
Average risk score1.96
Also on Medicaid34%

Dr. Abbas' Medicare patients by age, 2024

Dr. Abbas' Medicare patients by sex, 2024

  • Women10349%
  • Men10951%

Chronic conditions among Dr. Abbas' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol73%
  3. Arthritis51%
  4. Anxiety50%
  5. Mood disorders46%
  6. Depression40%
  7. Stroke or TIA37%
  8. Diabetes36%

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

Dr. Abbas' 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

  • Women56%
  • Men44%

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

Dr. Shan E. Abbas wrote 1,016 Medicare Part D claims in 2024

In 2024, Dr. Abbas wrote 1,016 Medicare Part D claims for 91 patients. 76% of them were for generic drugs. CMS names the drug for 876 of them, across 22 drugs with 11 or more claims each, at $691,660 in total drug cost. In 2023, CMS named 1,133 claims across 27 drugs.

Part D claims, 20241,016
Drugs named by CMS22
Total drug cost$691,660
Part D patients91

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

  • Generic769 claims76%
  • Brand-name and other247 claims24%

Dr. Abbas' 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: 1,1332024: 87623%

Drugs named by CMS: 22 in 2024, 27 in 2023.

See all prescribing by Dr. Abbas

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. Shan E. Abbas offers telehealth to Medicare patients

Dr. Abbas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Abbas as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Shan E. Abbas has 4 publications on record

Dmand AI links 4 papers to Dr. Abbas, published from 2022 to 2024. The most frequent topics are Epilepsy and Electroencephalography. Dr. Abbas' most frequent co-authors are David Edwin Burdette, MD, Alistair Jon Chapman, MD and Allie Sandra Eickholtz, MD.

Papers4
Years published2022 to 2024

Topics Dr. Abbas writes about most

  • Epilepsy
  • Electroencephalography

Dr. Abbas' most frequent co-authors

Recent publications by Dr. Abbas

See all 4 publications and co-authors

See who Dr. Abbas researches with

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

How network discovery works

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

Dr. Shan E. Abbas received $5,406 in industry payments from 2016 to 2024

CMS Open Payments shows 63 general payments to Dr. Abbas from 12 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 62% of the total. Neuropace, Inc. paid the most, $4,552.

General payments to Dr. Abbas by program year, 2016 to 2024

General payments to Dr. Abbas by kind, 2016 to 2024

$5.4Kin total
  • Travel and lodging$3,36862%
  • Food and beverage$2,03938%

Companies that paid Dr. Abbas the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Abbas

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

Dr. Shan E. Abbas has 1 award and honors on record

Dmand AI lists 1 award for Dr. Abbas, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Abbas

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Shan E. Abbas graduated from Dow University of Health Sciences

Dr. Abbas graduated from Dow University of Health Sciences in 2005.

  1. Medical schoolDow University of Health Sciences
  2. Board certified in epilepsyAmerican Board of Psychiatry and Neurology
  3. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Shan E. Abbas accepts plans from 19 insurance carriers

Dr. Abbas is in network with 19 carriers, including Aetna, Priority Health and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Priority Health
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • HCSC
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • +11 more carriersWith a free account

Plan types Dr. Abbas accepts, by number of carriers

  1. PPO12
  2. HMO10
  3. Medicare8
  4. POS6
  5. EPO5
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Shan E. Abbas'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. Shan E. Abbas

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. Shan E. Abbas' NPI number?

Dr. Shan E. Abbas' NPI number is 1730362674. It was assigned on December 13, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Shan E. Abbas?

Dr. Shan E. Abbas is an epilepsy physician in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Epilepsy Physician (taxonomy code 2084E0001X).

Where does Dr. Shan E. Abbas practice?

Dr. Abbas practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Abbas' primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Dr. Abbas to 3 hospitals, 7 medical groups and 3 group practices and clinics.

What is Dr. Shan E. Abbas' office phone number?

The practice phone on file for Dr. Abbas is (616) 391-1774.

What is Dr. Shan E. Abbas' medical license number?

Dr. Abbas holds Michigan license 4301098063, one of the licenses on file in 2 states.

Which states has Dr. Shan E. Abbas been licensed in?

Dmand AI has state licenses on file for Dr. Abbas in Michigan (2011 to 2027) and Ohio (2007 to 2011).

Which hospitals is Dr. Shan E. Abbas affiliated with?

Dr. Abbas practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan. Dr. Abbas is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. Dmand AI links Dr. Abbas to 3 more hospitals.

What medical group is Dr. Shan E. Abbas part of?

Dr. Abbas is linked to Corewell Health Medical Group West. Dmand AI links Dr. Abbas to 7 more medical groups.

Does Dr. Shan E. Abbas accept Medicare?

Yes. CMS data shows Dr. Abbas billed Medicare for 287 services in 2024, and Dr. Abbas accepts Medicare assignment.

Does Dr. Shan E. Abbas offer telehealth?

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

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Shan E. Abbas see?

CMS counts 212 Medicare patients who saw Dr. Abbas in 2024, with an average age of 69.

Is Dr. Shan E. Abbas board certified?

Yes. Dr. Abbas is board certified in epilepsy by the American Board of Psychiatry and Neurology.

What services does Dr. Shan E. Abbas bill to Medicare?

In 2024, Dr. Abbas' most billed Medicare services were nerve and brain test (95718), nerve and brain test (95720) and office visit, established patient (99214).

Where did Dr. Shan E. Abbas go to medical school?

Dr. Abbas graduated from Dow University of Health Sciences in 2005.

What drugs does Dr. Shan E. Abbas prescribe most?

In 2024 Medicare Part D data, Dr. Abbas' most prescribed drugs by claims were Lacosamide, Clonazepam and Levetiracetam.

Has Dr. Shan E. Abbas received payments from drug or device companies?

CMS Open Payments shows $5,406 in general payments to Dr. Abbas from 12 companies from 2016 to 2024. The largest total came from Neuropace, Inc.

How long has Dr. Shan E. Abbas been practicing?

Dr. Abbas graduated from medical school in 2005, 21 years ago.

Does Dr. Shan E. Abbas do research?

Dmand AI links 4 publications to Dr. Abbas, published from 2022 to 2024.

Who does Dr. Shan E. Abbas publish with?

Dr. Abbas' most frequent co-authors are David Edwin Burdette, MD (1 shared paper), Alistair Jon Chapman, MD (1 shared paper) and Allie Sandra Eickholtz, MD (1 shared paper).

What insurance does Dr. Shan E. Abbas accept?

Dr. Abbas is in network with 19 carriers, including Aetna, Priority Health and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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