Dr. Robert Gray Whitmore, MD

  • Burlington, MA
  • Neurosurgeon
NPI1669521068PAC ID8325281017
Medicare services, 2024
1,142
Medicare patients, 2024
450
Part D claims, 2024
280
Publications
40
Clinical trials
2
Practice address
41 & 45 Mall Road, Burlington, MA 01803
Practice phone
Call (781) 744-5100
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Lahey Clinic

Hospital · Burlington, Massachusetts

See all 9 affiliations

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Dr. Robert Gray Whitmore is a neurosurgeon in Burlington, Massachusetts

Dr. Whitmore practices at Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health.

Dr. Whitmore's NPI, 1669521068, was assigned on January 9, 2007. Dr. Whitmore graduated from Perelman School of Med at the University of Pennsylvania in 2006. Dr. Whitmore holds Massachusetts license 255328.

NPI and contact details
Medicare PAC ID
8325281017
NPI enumeration date
January 9, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(781) 744-5100
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
46
Medical school graduation
2006

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

Dr. Robert Gray Whitmore practices at Lahey Clinic in Burlington, Massachusetts

Dr. Whitmore's primary practice is Lahey Clinic, at 41 & 45 Mall Road, Burlington, MA 01803 in Middlesex County. The practice phone is (781) 744-5100.

  • Lahey Clinic
    41 & 45 Mall Road, Burlington, MA 01803 · Middlesex CountyPhone(781) 744-5100

Source: Dmand AI Affiliation Data

Dr. Robert Gray Whitmore is affiliated with 8 sites of care and 1 medical group

Dr. Whitmore's primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. Dr. Whitmore is also affiliated with Beverly Hospital. The medical group on file is Lahey Clinic. Dmand AI also links Dr. Whitmore to 3 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.

See all 9 affiliations for Dr. Whitmore

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

Dmand AI tracks the EHR system at Dr. Robert Gray Whitmore's practice

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

EHR by site
SiteEHR vendor and product
Lahey ClinicAvailable with a free account
+7 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Robert Gray Whitmore is one of 182 neurosurgeons in Massachusetts

Neurological surgery is Dr. Whitmore's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Whitmore is licensed in Massachusetts.

Specialties and state licenses

  • Neurological surgery, MassachusettsPrimaryLicense 255328 · taxonomy 207T00000X

Neurosurgeons near Dr. Whitmore

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. Robert Gray Whitmore billed Medicare for 1,142 services in 2024

CMS data shows 1,142 Medicare services from Dr. Whitmore across 18 procedure codes in 2024, for 450 Medicare patients. Medicare paid $271,818 for them.

Medicare services, 20241,142
Medicare patients450
Paid by Medicare$271,818
Procedure codes18

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

  • 2023
  • 2024
Office and hospital visits
2023: 6852024: 7053%
Surgery
2023: 3442024: 42624%
Other services
2023: 112024: 11No change

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

  • In an office38334%
  • In a facility75966%

Dr. Whitmore compared with the Massachusetts median for neurosurgeons, 2024

  • Dr. Whitmore
  • Massachusetts median
Medicare services
1,142vs 2025.7 times
Medicare patients
450vs 1612.8 times
Part D claims
234vs 2210.6 times

Medians across 156 neurosurgeons in Massachusetts with Dmand AI profiles that report each measure.

Dr. Whitmore'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. Whitmore

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

Dr. Robert Gray Whitmore treated 450 Medicare patients in 2024, average age 75

CMS counts 450 Medicare patients who saw Dr. Whitmore in 2024. The largest group is 75 to 84, with 196 patients. 75% of them have arthritis, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Whitmore's median patient age at 70, with 49% women.

Medicare patients, 2024450
Average age75
Average risk score1.25
Also on Medicaid12%

Dr. Whitmore's Medicare patients by age, 2024

Dr. Whitmore's Medicare patients by sex, 2024

  • Women22550%
  • Men22550%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Mood disorders35%
  5. Anxiety32%
  6. Depression30%
  7. Ischemic heart disease30%
  8. Diabetes29%

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

Dr. Whitmore's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women49%
  • Men50%

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

Dr. Robert Gray Whitmore wrote 280 Medicare Part D claims in 2024

In 2024, Dr. Whitmore wrote 280 Medicare Part D claims for 139 patients. 99% of them were for generic drugs. CMS names the drug for 234 of them, across 5 drugs with 11 or more claims each, at $2,047 in total drug cost. In 2023, CMS named 196 claims across 6 drugs.

Part D claims, 2024280
Drugs named by CMS5
Total drug cost$2,047
Part D patients139

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

  • Generic276 claims99%
  • Brand-name and other4 claims1%

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

  • Opioids8%23 of 280 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: 23419%

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

See all prescribing by Dr. Whitmore

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. Robert Gray Whitmore scored 92 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Whitmore for performance year 2024, reported through an alternative payment model (APM). Dr. Whitmore accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Whitmore as offering telehealth. CMS counts 387 procedures of spinal fusion by Dr. Whitmore, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Whitmore's MIPS scores, performance year 2024

  • 92of 100Final score
  • 76.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Where Dr. Whitmore ranks in Medicare procedure volume

Spinal fusion
98th percentile387 procedures
Laminectomy or laminotomy (partial removal of spine bones)
98th percentile144 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. Robert Gray Whitmore has 40 publications on record

Dmand AI links 40 papers to Dr. Whitmore, published from 2011 to 2024. 2024 was the busiest year, with 5. The most frequent topics are Lumbar Vertebrae, Spinal Fusion and Cervical Vertebrae. Dr. Whitmore has published most often in Neurosurgery. Dr. Whitmore's most frequent co-authors are Zoher Ghogawala, MD, Edward C. Benzel, MD and Robert Francis Heary, MD.

Papers40
Years published2011 to 2024

Dr. Whitmore's papers by year, 2013 to 2024

Topics Dr. Whitmore writes about most

  • Lumbar Vertebrae
  • Spinal Fusion
  • Cervical Vertebrae
  • Spondylosis
  • Postoperative Complications
  • Cost-Benefit Analysis
  • Decompression, Surgical
  • Intervertebral Disc Displacement

Dr. Whitmore's most frequent co-authors

Recent publications by Dr. Whitmore

See all 40 publications and co-authors

See who Dr. Whitmore researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Whitmore 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. Robert Gray Whitmore has worked on 2 clinical trials

Dmand AI links Dr. Whitmore to 2 clinical trials. 2 are still active or recruiting. Conditions studied include Spondylolisthesis and Spondylolysis. Lahey Clinic sponsors the most, 2.

Conditions in Dr. Whitmore's trials

  • Spondylolisthesis
  • Spondylolysis

Investigators on the most trials with Dr. Whitmore

Recent clinical trials with Dr. Whitmore

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Robert Gray Whitmore received $35,314 in industry payments from 2016 to 2025

CMS Open Payments shows 68 general payments to Dr. Whitmore from 4 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 90% of the total. DePuy Synthes Sales Inc. paid the most, $24,132.

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

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

$35.3Kin total
  • Consulting fees$31,71190%
  • Travel and lodging$1,8445%
  • Food and beverage$1,7595%

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

Share is of all general payments to this clinician.

See all payments to Dr. Whitmore

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

Dr. Robert Gray Whitmore graduated from Perelman School of Med at the University of Pennsylvania

Dr. Whitmore graduated from Perelman School of Med at the University of Pennsylvania in 2006.

  1. Medical schoolPerelman School of Med at the University of Pennsylvania

Source: Dmand AI Professional Profile Data

Sources for Dr. Robert Gray Whitmore'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Robert Gray Whitmore

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. Robert Gray Whitmore's NPI number?

Dr. Robert Gray Whitmore's NPI number is 1669521068. It was assigned on January 9, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Gray Whitmore?

Dr. Robert Gray Whitmore is a neurosurgeon in Burlington, Massachusetts. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Robert Gray Whitmore practice?

Dr. Whitmore practices at 41 & 45 Mall Road, Burlington, MA 01803. Dr. Whitmore's primary practice is Lahey Clinic in Burlington, Massachusetts, part of Beth Israel Lahey Health. Dmand AI also links Dr. Whitmore to 3 hospitals, 2 home health agencies and 1 group practice or clinic.

What is Dr. Robert Gray Whitmore's office phone number?

The practice phone on file for Dr. Whitmore is (781) 744-5100.

What is Dr. Robert Gray Whitmore's medical license number?

Dr. Whitmore holds Massachusetts license 255328.

Which hospitals is Dr. Robert Gray Whitmore affiliated with?

Dr. Whitmore practices at Lahey Clinic in Burlington, Massachusetts. Dr. Whitmore is also affiliated with Beverly Hospital. Dmand AI links Dr. Whitmore to 3 more hospitals.

What medical group is Dr. Robert Gray Whitmore part of?

Dr. Whitmore is linked to Lahey Clinic.

Does Dr. Robert Gray Whitmore accept Medicare?

Yes. CMS data shows Dr. Whitmore billed Medicare for 1,142 services in 2024, and Dr. Whitmore accepts Medicare assignment.

Does Dr. Robert Gray Whitmore offer telehealth?

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

What is Dr. Robert Gray Whitmore's MIPS score?

Dr. Whitmore's MIPS final score for performance year 2024 is 92 out of 100, reported through an alternative payment model (APM).

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Robert Gray Whitmore see?

CMS counts 450 Medicare patients who saw Dr. Whitmore in 2024, with an average age of 75.

What services does Dr. Robert Gray Whitmore bill to Medicare?

In 2024, Dr. Whitmore's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).

Where did Dr. Robert Gray Whitmore go to medical school?

Dr. Whitmore graduated from Perelman School of Med at the University of Pennsylvania in 2006.

What drugs does Dr. Robert Gray Whitmore prescribe most?

In 2024 Medicare Part D data, Dr. Whitmore's most prescribed drugs by claims were Diclofenac Sodium, Gabapentin and Tizanidine HCl.

Has Dr. Robert Gray Whitmore received payments from drug or device companies?

CMS Open Payments shows $35,314 in general payments to Dr. Whitmore from 4 companies from 2016 to 2025. The largest total came from DePuy Synthes Sales Inc.

How long has Dr. Robert Gray Whitmore been practicing?

Dr. Whitmore graduated from medical school in 2006, 20 years ago.

Does Dr. Robert Gray Whitmore do research?

Dmand AI links 40 publications to Dr. Whitmore, published from 2011 to 2024. Dr. Whitmore has worked on 2 clinical trials.

Who does Dr. Robert Gray Whitmore publish with?

Dr. Whitmore's most frequent co-authors are Zoher Ghogawala, MD (13 shared papers), Edward C. Benzel, MD (7 shared papers) and Robert Francis Heary, MD (5 shared papers).

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