Dr. James Claffy Montgomery Jr., MD
- Medicare services, 2024
- 66,449
- Medicare patients, 2024
- 281
- Industry payments
- $178
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2245 Stantonsburg Rd, Greenville, NC 27834
- Practice phone
- Call (866) 697-8378
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics Clinical Laboratories Inc
Greenville, North Carolina
Find Dr. Montgomery'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. James Claffy Montgomery Jr. is a gynecology physician in Greenville, North Carolina
Dr. Montgomery practices at Quest Diagnostics Clinical Laboratories Inc in Greenville, North Carolina.
Dr. Montgomery's NPI, 1225071806, was assigned on June 13, 2006. Dr. Montgomery graduated from Medical University of South Carolina College of Medicine in 1975. Dr. Montgomery holds South Carolina license 8192.
- NPI
- 1225071806NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537185756
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (866) 697-8378
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Claffy Montgomery Jr. practices at Quest Diagnostics Clinical Laboratories Inc in Greenville, North Carolina
Dr. Montgomery's primary practice is Quest Diagnostics Clinical Laboratories Inc, at 2245 Stantonsburg Rd, Greenville, NC 27834 in Pitt County. The practice phone is (866) 697-8378.
- Quest Diagnostics Clinical Laboratories Inc2245 Stantonsburg Rd, Greenville, NC 27834 · Pitt CountyPhone(866) 697-8378
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James Claffy Montgomery Jr. is affiliated with 2 sites of care and 1 medical group
Dr. Montgomery's primary practice is Quest Diagnostics Clinical Laboratories Inc in Greenville, North Carolina. The medical group on file is Palmetto Infusion. Dmand AI also links Dr. Montgomery to 1 more group practice or clinic, 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. James Claffy Montgomery Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Montgomery practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics Clinical Laboratories Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Claffy Montgomery Jr. is one of 105 gynecology physicians in North Carolina
Gynecology is Dr. Montgomery's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Montgomery is licensed in South Carolina.
Specialties and state licenses
- Gynecology, South CarolinaPrimary
Gynecology physicians near Dr. Montgomery
Counts of gynecology physicians 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 Claffy Montgomery Jr. billed Medicare for 66,449 services in 2024
CMS data shows 66,449 Medicare services from Dr. Montgomery across 14 procedure codes in 2024, for 281 Medicare patients. Medicare paid $1,633,562 for them. Every service was in an office.
Dr. Montgomery's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 84,5182024: 65,11623%
- Tests and treatments
- 2023: 1,6842024: 1,33321%
Dr. Montgomery compared with the North Carolina median for gynecology physicians, 2024
- Dr. Montgomery
- North Carolina median
- Medicare services
- 66,449vs 106626.9 times
- Medicare patients
- 281vs 505.6 times
Medians across 97 gynecology physicians in North Carolina with Dmand AI profiles that report each measure.
Dr. Montgomery'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. Montgomery?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Montgomery and other gynecology physicians in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Claffy Montgomery Jr. treated 281 Medicare patients in 2024, average age 74
CMS counts 281 Medicare patients who saw Dr. Montgomery in 2024. The largest group is 75 to 84, with 123 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Montgomery's median patient age at 67, with 61% women.
Dr. Montgomery's Medicare patients by age, 2024
Dr. Montgomery's Medicare patients by sex, 2024
- Women20974%
- Men7226%
Chronic conditions among Dr. Montgomery's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Osteoporosis62%
- Arthritis59%
- Anxiety32%
- COPD28%
- Ischemic heart disease25%
- Asthma23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Montgomery's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. James Claffy Montgomery Jr. takes part in Medicare
Dr. Montgomery 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. James Claffy Montgomery Jr. received $178 in industry payments from 2018 to 2021
CMS Open Payments shows 9 general payments to Dr. Montgomery from 6 drug and device companies from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $43.
General payments to Dr. Montgomery by program year, 2018 to 2021
Companies that paid Dr. Montgomery the most, 2018 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Claffy Montgomery Jr. graduated from Medical University of South Carolina College of Medicine
Dr. Montgomery graduated from Medical University of South Carolina College of Medicine in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Claffy Montgomery Jr.'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) |
| 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. James Claffy Montgomery Jr.
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 Claffy Montgomery Jr.'s NPI number?
Dr. James Claffy Montgomery Jr.'s NPI number is 1225071806. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Claffy Montgomery Jr.?
Dr. James Claffy Montgomery Jr. is a gynecology physician in Greenville, North Carolina. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. James Claffy Montgomery Jr. practice?
Dr. Montgomery practices at 2245 Stantonsburg Rd, Greenville, NC 27834. Dr. Montgomery's primary practice is Quest Diagnostics Clinical Laboratories Inc in Greenville, North Carolina. Dmand AI also links Dr. Montgomery to 1 group practice or clinic.
What is Dr. James Claffy Montgomery Jr.'s office phone number?
The practice phone on file for Dr. Montgomery is (866) 697-8378.
What is Dr. James Claffy Montgomery Jr.'s medical license number?
Dr. Montgomery holds South Carolina license 8192.
What medical group is Dr. James Claffy Montgomery Jr. part of?
Dr. Montgomery is linked to Palmetto Infusion.
Does Dr. James Claffy Montgomery Jr. accept Medicare?
Yes. CMS data shows Dr. Montgomery billed Medicare for 66,449 services in 2024, and Dr. Montgomery accepts Medicare assignment.
How many Medicare patients does Dr. James Claffy Montgomery Jr. see?
CMS counts 281 Medicare patients who saw Dr. Montgomery in 2024, with an average age of 74.
What services does Dr. James Claffy Montgomery Jr. bill to Medicare?
In 2024, Dr. Montgomery's most billed Medicare services were injected or infused drug (J3380), injected or infused drug (J0897) and injected or infused drug (J1306).
Where did Dr. James Claffy Montgomery Jr. go to medical school?
Dr. Montgomery graduated from Medical University of South Carolina College of Medicine in 1975.
Has Dr. James Claffy Montgomery Jr. received payments from drug or device companies?
CMS Open Payments shows $178 in general payments to Dr. Montgomery from 6 companies from 2018 to 2021. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. James Claffy Montgomery Jr. been practicing?
Dr. Montgomery graduated from medical school in 1975, 51 years ago.
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