Dr. Gregory S. Stamps, MD
- Medicare services, 2024
- 94
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 285
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Practice address
- 1000 E Primrose St, Springfield, MO 65807
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Coxhealth Adult and Pediatric Care - HOPD
Acute Care Hospital outpatient department · Springfield, Missouri
Find Dr. Stamps' professional email, personal email and mobile number
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Dr. Gregory S. Stamps is an OB-GYN in Springfield, Missouri
Dr. Stamps practices at Coxhealth Adult and Pediatric Care - HOPD in Springfield, Missouri.
Dr. Stamps' NPI, 1922125079, was assigned on March 23, 2007. Dr. Stamps holds Missouri license 108297.
- NPI
- 1922125079NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628102514
- NPI enumeration date
- March 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory S. Stamps practices at Coxhealth Adult and Pediatric Care - HOPD in Springfield, Missouri
Dr. Stamps' primary practice is Coxhealth Adult and Pediatric Care - HOPD, at 1000 E Primrose St, Springfield, MO 65807.
- Coxhealth Adult and Pediatric Care - HOPD1000 E Primrose St, Springfield, MO 65807
Source: Dmand AI Affiliation Data
Dr. Gregory S. Stamps is affiliated with 5 sites of care and 3 medical groups
Dr. Stamps' primary practice is Coxhealth Adult and Pediatric Care - HOPD in Springfield, Missouri. Dr. Stamps is also affiliated with Cox Medical Center South. The medical group on file is CoxHealth Primrose OBGYN. Dmand AI also links Dr. Stamps to 3 more group practices and clinics and 2 medical groups, each named with a free account. Dr. Stamps' employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory S. Stamps' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stamps practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Coxhealth Adult and Pediatric Care - HOPD | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory S. Stamps is one of 712 OB-GYNs in Missouri
Obstetrics and gynecology is Dr. Stamps' primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Stamps is licensed in Missouri.
Specialties and state licenses
- Obstetrics and gynecology, MissouriPrimary
OB-GYNs near Dr. Stamps
Counts of OB-GYNs 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. Gregory S. Stamps billed Medicare for 94 services in 2024
CMS data shows 94 Medicare services from Dr. Stamps across 4 procedure codes in 2024, for 70 Medicare patients. Medicare paid $3,972 for them. Every service was in an office.
Dr. Stamps' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 402024: 4718%
- Office and hospital visits
- 2023: 312024: 4752%
- Imaging
- 2023: 142024: 0100%
Dr. Stamps compared with the Missouri median for OB-GYNs, 2024
- Dr. Stamps
- Missouri median
- Medicare services
- 94vs 5377% above
- Medicare patients
- 70vs 4749% above
- Part D claims
- 216vs 454.8 times
Medians across 650 OB-GYNs in Missouri with Dmand AI profiles that report each measure.
Dr. Stamps' 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. Stamps and other OB-GYNs in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory S. Stamps treated 70 Medicare patients in 2024, average age 70
CMS counts 70 Medicare patients who saw Dr. Stamps in 2024. The largest group is 65 to 74, with 41 patients. 59% of them have high cholesterol, and 56% have arthritis. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stamps' median patient age at 43, with 100% women.
Dr. Stamps' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Stamps' Medicare patients, 2024
- High cholesterol59%
- Arthritis56%
- High blood pressure56%
- Osteoporosis27%
- Cancer21%
- Mood disorders20%
- Depression19%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stamps' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory S. Stamps wrote 285 Medicare Part D claims in 2024
In 2024, Dr. Stamps wrote 285 Medicare Part D claims for 72 patients. 80% of them were for generic drugs. CMS names the drug for 216 of them, across 9 drugs with 11 or more claims each, at $12,516 in total drug cost. In 2023, CMS named 153 claims across 7 drugs.
Dr. Stamps' Part D claims by kind of drug, 2024
- Generic227 claims80%
- Brand-name58 claims20%
Dr. Stamps' 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. Stamps' Part D claims, 2024
- Opioids5%14 of 285 claims
- Antibiotics6%17 of 285 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: 1532024: 21641%
Drugs named by CMS: 9 in 2024, 7 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. Gregory S. Stamps scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Stamps for performance year 2024, reported as part of a group. Dr. Stamps accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Stamps' MIPS scores, performance year 2024
- 86of 100Final score
- 74.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
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. Gregory S. Stamps received $3,943 in industry payments from 2016 to 2025
CMS Open Payments shows 123 general payments to Dr. Stamps from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 72% of the total. Intuitive Surgical, Inc. paid the most, $2,987.
General payments to Dr. Stamps by program year, 2016 to 2025
General payments to Dr. Stamps by kind, 2016 to 2025
- Food and beverage$2,83472%
- Travel and lodging$1,05527%
- Education$311%
- Gifts$231%
Companies that paid Dr. Stamps the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregory S. Stamps's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory S. Stamps
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. Gregory S. Stamps' NPI number?
Dr. Gregory S. Stamps' NPI number is 1922125079. It was assigned on March 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory S. Stamps?
Dr. Gregory S. Stamps is an OB-GYN in Springfield, Missouri. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Gregory S. Stamps practice?
Dr. Stamps practices at 1000 E Primrose St, Springfield, MO 65807. Dr. Stamps' primary practice is Coxhealth Adult and Pediatric Care - HOPD in Springfield, Missouri. Dmand AI also links Dr. Stamps to 3 group practices and clinics and 2 medical groups.
What is Dr. Gregory S. Stamps' medical license number?
Dr. Stamps holds Missouri license 108297.
Which hospitals is Dr. Gregory S. Stamps affiliated with?
Dr. Stamps is affiliated with Cox Medical Center South.
What medical group is Dr. Gregory S. Stamps part of?
Dr. Stamps is linked to CoxHealth Primrose OBGYN. Dmand AI links Dr. Stamps to 2 more medical groups.
Does Dr. Gregory S. Stamps accept Medicare?
Yes. CMS data shows Dr. Stamps billed Medicare for 94 services in 2024, and Dr. Stamps accepts Medicare assignment.
What is Dr. Gregory S. Stamps' MIPS score?
Dr. Stamps' MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory S. Stamps see?
CMS counts 70 Medicare patients who saw Dr. Stamps in 2024, with an average age of 70.
What services does Dr. Gregory S. Stamps bill to Medicare?
In 2024, Dr. Stamps' most billed Medicare services were office visit, established patient (99213), medicare temporary code (Q0091) and medicare service (G0101).
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What drugs does Dr. Gregory S. Stamps prescribe most?
In 2024 Medicare Part D data, Dr. Stamps' most prescribed drugs by claims were Estradiol, Premarin and Medroxyprogesterone Acetate.
Has Dr. Gregory S. Stamps received payments from drug or device companies?
CMS Open Payments shows $3,943 in general payments to Dr. Stamps from 22 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Gregory S. Stamps been practicing?
Dr. Stamps graduated from medical school in 1995, 31 years ago.
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