Dr. Richard J. Geller, MD
- Medicare services, 2024
- 1,478
- Medicare patients, 2024
- 540
- Hospital affiliations
- 1
- Industry payments
- $113
- Medical group
- 1
- Practice address
- 133 Old Road To 9 Acre Corner, West Concord, MA 01742
- Practice phone
- Call (978) 369-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Richard J. Geller is a pathologist in Concord, Massachusetts
Dr. Geller practices at Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System.
Dr. Geller's NPI, 1588605133, was assigned on June 8, 2006. Dr. Geller graduated from Virginia Commonwealth University, School of Medicine in 1972. Dr. Geller holds Massachusetts license 35658.
- NPI
- 1588605133NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789655143
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 369-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard J. Geller practices at Emerson Hospital in West Concord, Massachusetts
Dr. Geller's primary practice is Emerson Hospital, at 133 Old Road To 9 Acre Corner, West Concord, MA 01742 in Middlesex County. The practice phone is (978) 369-1400.
- Emerson Hospital133 Old Road To 9 Acre Corner, West Concord, MA 01742 · Middlesex CountyPhone(978) 369-1400
Source: Dmand AI Affiliation Data
Dr. Richard J. Geller is affiliated with 2 sites of care and 1 medical group
Dr. Geller's primary practice is Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System. The medical group on file is Emerson Health. Dmand AI also links Dr. Geller to 1 more therapy and rehab clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard J. Geller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Geller practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emerson Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Emerson Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Richard J. Geller is one of 306 pathologists in Massachusetts
Anatomic pathology and clinical pathology is Dr. Geller's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Geller is licensed in Massachusetts.
Specialties and state licenses
- Anatomic pathology and clinical pathology, MassachusettsPrimary
Pathologists near Dr. Geller
Counts of pathologists 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. Richard J. Geller billed Medicare for 1,478 services in 2024
CMS data shows 1,478 Medicare services from Dr. Geller across 9 procedure codes in 2024, for 540 Medicare patients. Medicare paid $43,779 for them.
Dr. Geller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,5382024: 1,4665%
- Other services
- 2023: 02024: 12
Where Dr. Geller's Medicare services took place, 2024
- In an office21114%
- In a facility1,26786%
Dr. Geller compared with the Massachusetts median for pathologists, 2024
- Dr. Geller
- Massachusetts median
- Medicare services
- 1,478vs 1,3629% above
- Medicare patients
- 540vs 555Close to median
Medians across 300 pathologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Geller'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.
Need commercial claims for Dr. Geller?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Geller and other pathologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard J. Geller treated 540 Medicare patients in 2024, average age 74
CMS counts 540 Medicare patients who saw Dr. Geller in 2024. The largest group is 65 to 74, with 241 patients. 72% of them have high cholesterol, and 65% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Geller's median patient age at 46, with 63% women.
Dr. Geller's Medicare patients by age, 2024
Dr. Geller's Medicare patients by sex, 2024
- Women32159%
- Men21941%
Chronic conditions among Dr. Geller's Medicare patients, 2024
- High cholesterol72%
- High blood pressure65%
- Arthritis43%
- Anxiety28%
- Cancer28%
- Mood disorders28%
- Depression25%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Geller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Richard J. Geller takes part in Medicare
Dr. Geller accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Richard J. Geller received $113 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Geller from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $43.
General payments to Dr. Geller by program year, 2016 to 2025
Companies that paid Dr. Geller the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard J. Geller graduated from Virginia Commonwealth University, School of Medicine
Dr. Geller graduated from Virginia Commonwealth University, School of Medicine in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard J. Geller'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Richard J. Geller
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. Richard J. Geller's NPI number?
Dr. Richard J. Geller's NPI number is 1588605133. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard J. Geller?
Dr. Richard J. Geller is a pathologist in Concord, Massachusetts. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Richard J. Geller practice?
Dr. Geller practices at 133 Old Road To 9 Acre Corner, West Concord, MA 01742. Dr. Geller's primary practice is Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System. Dmand AI also links Dr. Geller to 1 therapy and rehab clinic.
What is Dr. Richard J. Geller's office phone number?
The practice phone on file for Dr. Geller is (978) 369-1400.
What is Dr. Richard J. Geller's medical license number?
Dr. Geller holds Massachusetts license 35658.
Which hospitals is Dr. Richard J. Geller affiliated with?
Dr. Geller practices at Emerson Hospital in West Concord, Massachusetts.
What medical group is Dr. Richard J. Geller part of?
Dr. Geller is linked to Emerson Health.
Does Dr. Richard J. Geller accept Medicare?
Yes. CMS data shows Dr. Geller billed Medicare for 1,478 services in 2024, and Dr. Geller accepts Medicare assignment.
How many Medicare patients does Dr. Richard J. Geller see?
CMS counts 540 Medicare patients who saw Dr. Geller in 2024, with an average age of 74.
What services does Dr. Richard J. Geller bill to Medicare?
In 2024, Dr. Geller's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
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Where did Dr. Richard J. Geller go to medical school?
Dr. Geller graduated from Virginia Commonwealth University, School of Medicine in 1972.
Has Dr. Richard J. Geller received payments from drug or device companies?
CMS Open Payments shows $113 in general payments to Dr. Geller from 3 companies from 2016 to 2025. The largest total came from Hologic Inc.
How long has Dr. Richard J. Geller been practicing?
Dr. Geller graduated from medical school in 1972, 54 years ago.
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