Dr. Jacob K. Greenberg, MD
- Medicare services, 2024
- 573
- Medicare patients, 2024
- 255
- Part D claims, 2024
- 573
- Publications
- 87
- MIPS score, 2024
- 84
- Practice address
- 9500 Euclid Ave, Cleveland, OH 44106
- Practice phone
- Call (216) 986-1314
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cleveland Clinic Main Campus
Cleveland, Ohio
Find Dr. Greenberg's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jacob K. Greenberg is a neurosurgeon in Cleveland, Ohio
Dr. Greenberg practices at Cleveland Clinic Main Campus in Cleveland, Ohio.
Dr. Greenberg's NPI, 1902287220, was assigned on June 11, 2015. Dr. Greenberg graduated from Washington University School of Medicine in 2015. Dr. Greenberg holds Missouri license 2019012694.
- NPI
- 1902287220NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638483506
- NPI enumeration date
- June 11, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (216) 986-1314
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jacob K. Greenberg practices at Cleveland Clinic Main Campus in Cleveland, Ohio
Dr. Greenberg's primary practice is Cleveland Clinic Main Campus, at 9500 Euclid Ave, Cleveland, OH 44106 in Cuyahoga County. The practice phone is (216) 986-1314.
- Cleveland Clinic Main Campus9500 Euclid Ave, Cleveland, OH 44106 · Cuyahoga CountyPhone(216) 986-1314
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jacob K. Greenberg is affiliated with 8 sites of care and 1 medical group
Dr. Greenberg's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio. Dr. Greenberg is also affiliated with Barnes-Jewish Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Greenberg to 5 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jacob K. Greenberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greenberg practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cleveland Clinic Main Campus | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jacob K. Greenberg is one of 320 neurosurgeons in Ohio
Neurological surgery is Dr. Greenberg's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Greenberg is licensed in Missouri.
Specialties and state licenses
- Neurological surgery, MissouriPrimary
Neurosurgeons near Dr. Greenberg
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. Jacob K. Greenberg billed Medicare for 573 services in 2024
CMS data shows 573 Medicare services from Dr. Greenberg across 20 procedure codes in 2024, for 255 Medicare patients. Medicare paid $108,091 for them.
Dr. Greenberg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 712024: 371423%
- Surgery
- 2023: 02024: 202
Where Dr. Greenberg's Medicare services took place, 2024
- In an office31855%
- In a facility25545%
Dr. Greenberg compared with the Ohio median for neurosurgeons, 2024
- Dr. Greenberg
- Ohio median
- Medicare services
- 573vs 2062.8 times
- Medicare patients
- 255vs 14872% above
- Part D claims
- 505vs 4511.2 times
Medians across 273 neurosurgeons in Ohio with Dmand AI profiles that report each measure.
Dr. Greenberg'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Greenberg and other neurosurgeons in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jacob K. Greenberg treated 255 Medicare patients in 2024, average age 72
CMS counts 255 Medicare patients who saw Dr. Greenberg in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have arthritis, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.50, 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. Greenberg's median patient age at 71, with 53% women.
Dr. Greenberg's Medicare patients by age, 2024
Dr. Greenberg's Medicare patients by sex, 2024
- Women13854%
- Men11746%
Chronic conditions among Dr. Greenberg's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders39%
- Anxiety38%
- Depression36%
- Diabetes32%
- Ischemic heart disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greenberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jacob K. Greenberg wrote 573 Medicare Part D claims in 2024
In 2024, Dr. Greenberg wrote 573 Medicare Part D claims for 181 patients. 98% of them were for generic drugs. CMS names the drug for 505 of them, across 11 drugs with 11 or more claims each, at $6,603 in total drug cost. In 2023, CMS named 74 claims across 4 drugs.
Dr. Greenberg's Part D claims by kind of drug, 2024
- Generic559 claims98%
- Brand-name14 claims2%
Dr. Greenberg'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. Greenberg's Part D claims, 2024
- Opioids24%137 of 573 claims
- Antibiotics2%14 of 573 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: 742024: 505582%
Drugs named by CMS: 11 in 2024, 4 in 2023.
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. Jacob K. Greenberg scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Greenberg for performance year 2024, reported as part of a group. Dr. Greenberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Greenberg as offering telehealth. CMS counts 133 procedures of spinal fusion by Dr. Greenberg, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Greenberg's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Greenberg ranks in Medicare procedure volume
- Spinal fusion
- 81st percentile133 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 75th percentile47 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. Jacob K. Greenberg has 87 publications on record
Dmand AI links 87 papers to Dr. Greenberg, published from 2011 to 2025. 2022 was the busiest year, with 15. The most frequent topics are Arnold-Chiari Malformation, Cervical Vertebrae and Spinal Cord Diseases. Dr. Greenberg has published most often in J Neurosurg Spine. Dr. Greenberg's most frequent co-authors are Justin K. Zhang, MD, David Delmar Limbrick, MD and Jay F. Piccirillo, MD.
Dr. Greenberg's papers by year, 2015 to 2025
Topics Dr. Greenberg writes about most
- Arnold-Chiari Malformation
- Cervical Vertebrae
- Spinal Cord Diseases
- Spinal Fusion
- Lumbar Vertebrae
- Spondylosis
- Decompression, Surgical
- Diffusion Tensor Imaging
Dr. Greenberg's most frequent co-authors
- Justin K. Zhang, MD32 shared papers
- David Delmar Limbrick, MD14 shared papers
- Jay F. Piccirillo, MD14 shared papers
Recent publications by Dr. Greenberg
Clin Spine Surg
See who Dr. Greenberg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Greenberg works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jacob K. Greenberg received $36,749 in industry payments from 2017 to 2025
CMS Open Payments shows 252 general payments to Dr. Greenberg from 18 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 45% of the total. Globus Medical, Inc. paid the most, $9,637.
General payments to Dr. Greenberg by program year, 2017 to 2025
General payments to Dr. Greenberg by kind, 2017 to 2025
- Travel and lodging$16,47645%
- Food and beverage$13,44837%
- Consulting fees$6,82519%
Companies that paid Dr. Greenberg the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jacob K. Greenberg graduated from Washington University School of Medicine
Dr. Greenberg graduated from Washington University School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jacob K. Greenberg's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jacob K. Greenberg
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. Jacob K. Greenberg's NPI number?
Dr. Jacob K. Greenberg's NPI number is 1902287220. It was assigned on June 11, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Jacob K. Greenberg?
Dr. Jacob K. Greenberg is a neurosurgeon in Cleveland, Ohio. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Jacob K. Greenberg practice?
Dr. Greenberg practices at 9500 Euclid Ave, Cleveland, OH 44106. Dr. Greenberg's primary practice is Cleveland Clinic Main Campus in Cleveland, Ohio. Dmand AI also links Dr. Greenberg to 5 hospitals and 1 group practice or clinic.
What is Dr. Jacob K. Greenberg's office phone number?
The practice phone on file for Dr. Greenberg is (216) 986-1314.
What is Dr. Jacob K. Greenberg's medical license number?
Dr. Greenberg holds Missouri license 2019012694.
Which hospitals is Dr. Jacob K. Greenberg affiliated with?
Dr. Greenberg is affiliated with Barnes-Jewish Hospital. Dmand AI links Dr. Greenberg to 5 more hospitals.
What medical group is Dr. Jacob K. Greenberg part of?
Dr. Greenberg is linked to WashU Medicine Psychiatry.
Does Dr. Jacob K. Greenberg accept Medicare?
Yes. CMS data shows Dr. Greenberg billed Medicare for 573 services in 2024, and Dr. Greenberg accepts Medicare assignment.
Does Dr. Jacob K. Greenberg offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Greenberg as offering telehealth services.
What is Dr. Jacob K. Greenberg's MIPS score?
Dr. Greenberg's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Jacob K. Greenberg see?
CMS counts 255 Medicare patients who saw Dr. Greenberg in 2024, with an average age of 72.
What services does Dr. Jacob K. Greenberg bill to Medicare?
In 2024, Dr. Greenberg's most billed Medicare services were surgery: bones and joints (22614), office visit, new patient (99204) and care management and other visits (99442).
Where did Dr. Jacob K. Greenberg go to medical school?
Dr. Greenberg graduated from Washington University School of Medicine in 2015.
What drugs does Dr. Jacob K. Greenberg prescribe most?
In 2024 Medicare Part D data, Dr. Greenberg's most prescribed drugs by claims were Gabapentin, Oxycodone HCl and Mupirocin.
Has Dr. Jacob K. Greenberg received payments from drug or device companies?
CMS Open Payments shows $36,749 in general payments to Dr. Greenberg from 18 companies from 2017 to 2025. The largest total came from Globus Medical, Inc.
How long has Dr. Jacob K. Greenberg been practicing?
Dr. Greenberg graduated from medical school in 2015, 11 years ago.
Does Dr. Jacob K. Greenberg do research?
Dmand AI links 87 publications to Dr. Greenberg, published from 2011 to 2025.
Who does Dr. Jacob K. Greenberg publish with?
Dr. Greenberg's most frequent co-authors are Justin K. Zhang, MD (32 shared papers), David Delmar Limbrick, MD (14 shared papers) and Jay F. Piccirillo, MD (14 shared papers).
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