Dr. James Micheal Richter, MD
- Medicare services, 2024
- 723
- Medicare patients, 2024
- 418
- Part D claims, 2024
- 1,041
- Hospital affiliations
- 5
- Medical groups
- 2
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. James Micheal Richter is an internist in Boston, Massachusetts
Dr. Richter practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Richter's NPI, 1275516643, was assigned on November 21, 2005. Dr. Richter graduated from University of Texas Southwestern Medical School at Dallas in 1976. Dr. Richter holds Massachusetts license 41982.
- NPI
- 1275516643NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800823733
- NPI enumeration date
- November 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Micheal Richter practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Richter's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. James Micheal Richter is affiliated with 6 sites of care and 2 medical groups
Dr. Richter's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Richter is also affiliated with Brigham and Women's Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Richter to 3 more hospitals, 1 community health center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Micheal Richter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Richter practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Micheal Richter is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Richter's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Richter is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Richter
Counts of internists 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. James Micheal Richter billed Medicare for 723 services in 2024
CMS data shows 723 Medicare services from Dr. Richter across 12 procedure codes in 2024, for 418 Medicare patients. Medicare paid $63,126 for them.
Dr. Richter's Medicare services by type, 2024
- Office and hospital visits320
- Surgery194
- Other services169
- Tests and treatments40
Where Dr. Richter's Medicare services took place, 2024
- In an office324%
- In a facility69196%
Dr. Richter compared with the Massachusetts median for internists, 2024
- Dr. Richter
- Massachusetts median
- Medicare services
- 723vs 43168% above
- Medicare patients
- 418vs 1942.2 times
- Part D claims
- 760vs 40289% above
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Richter'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Micheal Richter treated 418 Medicare patients in 2024, average age 74
CMS counts 418 Medicare patients who saw Dr. Richter in 2024. The largest group is 75 to 84, with 177 patients. 73% of them have high blood pressure, and 71% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.62, 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. Richter's median patient age at 73, with 45% women.
Dr. Richter's Medicare patients by age, 2024
Dr. Richter's Medicare patients by sex, 2024
- Women19847%
- Men22053%
Chronic conditions among Dr. Richter's Medicare patients, 2024
- High blood pressure73%
- High cholesterol71%
- Arthritis50%
- Ischemic heart disease39%
- Anxiety32%
- Diabetes31%
- Mood disorders31%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Richter'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
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Micheal Richter wrote 1,041 Medicare Part D claims in 2024
In 2024, Dr. Richter wrote 1,041 Medicare Part D claims for 295 patients. 83% of them were for generic drugs. CMS names the drug for 760 of them, across 27 drugs with 11 or more claims each, at $136,014 in total drug cost.
Dr. Richter's Part D claims by kind of drug, 2024
- Generic866 claims83%
- Brand-name164 claims16%
- Other11 claims1%
Dr. Richter'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.
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. James Micheal Richter ranks in the 79th percentile for colonoscopy in Medicare
Dr. Richter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Richter as offering telehealth. CMS counts 96 procedures of colonoscopy by Dr. Richter, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Richter ranks in Medicare procedure volume
- Colonoscopy
- 79th percentile96 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 69th percentile70 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. James Micheal Richter graduated from University of Texas Southwestern Medical School at Dallas
Dr. Richter graduated from University of Texas Southwestern Medical School at Dallas in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Micheal Richter'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) |
| 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)Doctors and Clinicians Utilization Data (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. James Micheal Richter
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. James Micheal Richter's NPI number?
Dr. James Micheal Richter's NPI number is 1275516643. It was assigned on November 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James Micheal Richter?
Dr. James Micheal Richter is an internist in Boston, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. James Micheal Richter practice?
Dr. Richter practices at 55 Fruit Street, Boston, MA 02114. Dr. Richter's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Richter to 3 hospitals, 1 community health center and 1 medical group.
What is Dr. James Micheal Richter's office phone number?
The practice phone on file for Dr. Richter is (617) 726-2000.
What is Dr. James Micheal Richter's medical license number?
Dr. Richter holds Massachusetts license 41982.
Which hospitals is Dr. James Micheal Richter affiliated with?
Dr. Richter practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Richter is also affiliated with Brigham and Women's Hospital. Dmand AI links Dr. Richter to 3 more hospitals.
What medical group is Dr. James Micheal Richter part of?
Dr. Richter is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Richter to 1 more medical group.
Does Dr. James Micheal Richter accept Medicare?
Yes. CMS data shows Dr. Richter billed Medicare for 723 services in 2024, and Dr. Richter accepts Medicare assignment.
Does Dr. James Micheal Richter offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Richter as offering telehealth services.
How many Medicare patients does Dr. James Micheal Richter see?
CMS counts 418 Medicare patients who saw Dr. Richter in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. James Micheal Richter bill to Medicare?
In 2024, Dr. Richter's most billed Medicare services were office visit, established patient (99214), medicare service (G0500) and surgery: digestive system (45385).
Where did Dr. James Micheal Richter go to medical school?
Dr. Richter graduated from University of Texas Southwestern Medical School at Dallas in 1976.
What drugs does Dr. James Micheal Richter prescribe most?
In 2024 Medicare Part D data, Dr. Richter's most prescribed drugs by claims were Gavilyte-G, Omeprazole and Pantoprazole Sodium.
How long has Dr. James Micheal Richter been practicing?
Dr. Richter graduated from medical school in 1976, 50 years ago.
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