Dr. Grant C. Sorkin, MD

  • York, PA
  • Neurosurgeon
NPI1013227198PAC ID7315164555
Medicare services, 2024
618
Medicare patients, 2024
244
Part D claims, 2024
24
Publications
20
Hospital affiliations
5
Practice address
1001 South George Street, York, PA 17403
Practice phone
Call (717) 851-2345
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

WellSpan York Hospital

Hospital · York, Pennsylvania

See all 7 affiliations

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Dr. Grant C. Sorkin is a neurosurgeon in York, Pennsylvania

Dr. Sorkin practices at WellSpan York Hospital in York, Pennsylvania, part of WellSpan Health.

Dr. Sorkin's NPI, 1013227198, was assigned on October 7, 2010. Dr. Sorkin graduated from Georgetown University School of Medicine in 2008. Dr. Sorkin holds Pennsylvania license MD454239.

NPI and contact details
Medicare PAC ID
7315164555
NPI enumeration date
October 7, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(717) 851-2345
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
44
Medical school graduation
2008

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

Dr. Grant C. Sorkin practices at WellSpan York Hospital in York, Pennsylvania

Dr. Sorkin's primary practice is WellSpan York Hospital, at 1001 South George Street, York, PA 17403 in York County. The practice phone is (717) 851-2345.

Source: Dmand AI Affiliation Data

Dr. Grant C. Sorkin is affiliated with 6 sites of care and 1 medical group

Dr. Sorkin's primary practice is WellSpan York Hospital in York, Pennsylvania, part of WellSpan Health. Dr. Sorkin is also affiliated with WellSpan Chambersburg Hospital. The medical group on file is WellSpan Digestive Health. Dmand AI also links Dr. Sorkin to 3 more hospitals and 1 group practice or clinic, each named with a free account.

See all 7 affiliations for Dr. Sorkin

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

Dmand AI tracks the EHR system at Dr. Grant C. Sorkin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sorkin practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
WellSpan York HospitalAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Grant C. Sorkin is one of 367 neurosurgeons in Pennsylvania

Neurological surgery is Dr. Sorkin's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Sorkin's licenses on file in 2 states: Pennsylvania and New York.

Specialties and state licenses

  • Neurological surgery, PennsylvaniaPrimaryLicense MD454239 · taxonomy 207T00000X
  • New York licenseLicense 275975

Neurosurgeons near Dr. Sorkin

Counts of neurosurgeons 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. Grant C. Sorkin billed Medicare for 618 services in 2024

CMS data shows 618 Medicare services from Dr. Sorkin across 15 procedure codes in 2024, for 244 Medicare patients. Medicare paid $96,509 for them.

Medicare services, 2024618
Medicare patients244
Paid by Medicare$96,509
Procedure codes15

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

  • 2023
  • 2024
Surgery
2023: 2642024: 23411%
Office and hospital visits
2023: 1812024: 21820%
Tests and treatments
2023: 1352024: 1239%
Imaging
2023: 412024: 435%

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

  • In an office15124%
  • In a facility46776%

Dr. Sorkin compared with the Pennsylvania median for neurosurgeons, 2024

  • Dr. Sorkin
  • Pennsylvania median
Medicare services
618vs 1973.1 times
Medicare patients
244vs 14667% above
Part D claims
15vs 2744% below

Medians across 316 neurosurgeons in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Sorkin'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. Sorkin

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

Dr. Grant C. Sorkin treated 244 Medicare patients in 2024, average age 75

CMS counts 244 Medicare patients who saw Dr. Sorkin in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.77, 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. Sorkin's median patient age at 73, with 47% women.

Medicare patients, 2024244
Average age75
Average risk score1.77
Also on Medicaid13%

Dr. Sorkin's Medicare patients by age, 2024

Dr. Sorkin's Medicare patients by sex, 2024

  • Women11547%
  • Men12953%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Stroke or TIA64%
  4. Arthritis57%
  5. Ischemic heart disease46%
  6. Diabetes43%
  7. Mood disorders42%
  8. Anxiety41%

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

Dr. Sorkin's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women47%
  • Men53%

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

Dr. Grant C. Sorkin wrote 24 Medicare Part D claims in 2024

In 2024, Dr. Sorkin wrote 24 Medicare Part D claims for 11 patients. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $51 in total drug cost. In 2023, CMS named 15 claims across 1 drug.

Part D claims, 202424
Drugs named by CMS1
Total drug cost$51
Part D patients11

Dr. Sorkin'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: 152024: 15No change

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

See all prescribing by Dr. Sorkin

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. Grant C. Sorkin ranks in the 30th percentile for spinal fusion in Medicare

Dr. Sorkin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of spinal fusion by Dr. Sorkin, more than 30% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Sorkin ranks in Medicare procedure volume

Spinal fusion
30th percentile13 procedures

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

Laminectomy or laminotomy (partial removal of spine bones): 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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Dr. Grant C. Sorkin has 20 publications on record

Dmand AI links 20 papers to Dr. Sorkin, published from 2013 to 2016. 2013 was the busiest year, with 8. The most frequent topics are Endovascular Procedures, Intracranial Aneurysm and Neurosurgical Procedures. Dr. Sorkin has published most often in World Neurosurg. Dr. Sorkin's most frequent co-authors are Jorge Luis Eller, MD, Maxim Vladimirovich Mokin, MD and Sabareesh Kumar Natarajan, MD, MS.

Papers20
Years published2013 to 2016

Dr. Sorkin's papers by year, 2013 to 2016

Topics Dr. Sorkin writes about most

  • Endovascular Procedures
  • Intracranial Aneurysm
  • Neurosurgical Procedures
  • Stents
  • Carotid Stenosis
  • Embolization, Therapeutic
  • Carotid Artery, Common
  • Cerebral Revascularization

Dr. Sorkin's most frequent co-authors

Recent publications by Dr. Sorkin

See all 20 publications and co-authors

See who Dr. Sorkin researches with

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

How network discovery works

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

Dr. Grant C. Sorkin received $3,901 in industry payments from 2016 to 2025

CMS Open Payments shows 33 general payments to Dr. Sorkin from 9 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 70% of the total. MicroVention, Inc. paid the most, $2,291.

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

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

$3.9Kin total
  • Travel and lodging$2,71470%
  • Food and beverage$1,18730%

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

Share is of all general payments to this clinician.

See all payments to Dr. Sorkin

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

Dr. Grant C. Sorkin graduated from Georgetown University School of Medicine

Dr. Sorkin graduated from Georgetown University School of Medicine in 2008.

  1. Medical schoolGeorgetown University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Grant C. Sorkin'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. Grant C. Sorkin

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. Grant C. Sorkin's NPI number?

Dr. Grant C. Sorkin's NPI number is 1013227198. It was assigned on October 7, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Grant C. Sorkin?

Dr. Grant C. Sorkin is a neurosurgeon in York, Pennsylvania. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Grant C. Sorkin practice?

Dr. Sorkin practices at 1001 South George Street, York, PA 17403. Dr. Sorkin's primary practice is WellSpan York Hospital in York, Pennsylvania, part of WellSpan Health. Dmand AI also links Dr. Sorkin to 3 hospitals and 1 group practice or clinic.

What is Dr. Grant C. Sorkin's office phone number?

The practice phone on file for Dr. Sorkin is (717) 851-2345.

What is Dr. Grant C. Sorkin's medical license number?

Dr. Sorkin holds Pennsylvania license MD454239, one of the licenses on file in 2 states.

Which states has Dr. Grant C. Sorkin been licensed in?

Dmand AI has state licenses on file for Dr. Sorkin in Pennsylvania and New York.

Which hospitals is Dr. Grant C. Sorkin affiliated with?

Dr. Sorkin practices at WellSpan York Hospital in York, Pennsylvania. Dr. Sorkin is also affiliated with WellSpan Chambersburg Hospital. Dmand AI links Dr. Sorkin to 3 more hospitals.

What medical group is Dr. Grant C. Sorkin part of?

Dr. Sorkin is linked to WellSpan Digestive Health.

Does Dr. Grant C. Sorkin accept Medicare?

Yes. CMS data shows Dr. Sorkin billed Medicare for 618 services in 2024, and Dr. Sorkin accepts Medicare assignment.

How many Medicare patients does Dr. Grant C. Sorkin see?

CMS counts 244 Medicare patients who saw Dr. Sorkin in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

What services does Dr. Grant C. Sorkin bill to Medicare?

In 2024, Dr. Sorkin's most billed Medicare services were special service (99152), office visit, established patient (99213) and surgery: heart and blood vessels (36226).

Where did Dr. Grant C. Sorkin go to medical school?

Dr. Sorkin graduated from Georgetown University School of Medicine in 2008.

What drugs does Dr. Grant C. Sorkin prescribe most?

In 2024 Medicare Part D data, Dr. Sorkin's most prescribed drugs by claims were Clopidogrel.

Has Dr. Grant C. Sorkin received payments from drug or device companies?

CMS Open Payments shows $3,901 in general payments to Dr. Sorkin from 9 companies from 2016 to 2025. The largest total came from MicroVention, Inc.

How long has Dr. Grant C. Sorkin been practicing?

Dr. Sorkin graduated from medical school in 2008, 18 years ago.

Does Dr. Grant C. Sorkin do research?

Dmand AI links 20 publications to Dr. Sorkin, published from 2013 to 2016.

Who does Dr. Grant C. Sorkin publish with?

Dr. Sorkin's most frequent co-authors are Jorge Luis Eller, MD (12 shared papers), Maxim Vladimirovich Mokin, MD (11 shared papers) and Sabareesh Kumar Natarajan, MD, MS (2 shared papers).

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