Dr. Gregory S. Stamps, MD

  • Springfield, MO
  • OB-GYN
NPI1922125079PAC ID8628102514
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Coxhealth Adult and Pediatric Care - HOPD

Acute Care Hospital outpatient department · Springfield, Missouri

See all 8 affiliations

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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 and contact details
Medicare PAC ID
8628102514
NPI enumeration date
March 23, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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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 - HOPD
    1000 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.

See all 8 affiliations for Dr. Stamps

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.

EHR by site
SiteEHR vendor and product
Coxhealth Adult and Pediatric Care - HOPDAvailable with a free account
+4 more sites and 2 medical groupsAvailable 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, MissouriPrimaryLicense 108297 · taxonomy 207V00000X

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.

Medicare services, 202494
Medicare patients70
Paid by Medicare$3,972
Procedure codes4

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.

See all procedures by Dr. Stamps

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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.

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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.

Medicare patients, 202470
Average age70
Average risk score0.79

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

  1. High cholesterol59%
  2. Arthritis56%
  3. High blood pressure56%
  4. Osteoporosis27%
  5. Cancer21%
  6. Mood disorders20%
  7. Depression19%
  8. 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.

Part D claims, 2024285
Drugs named by CMS9
Total drug cost$12,516
Part D patients72

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.

See all prescribing by Dr. Stamps

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

$3.9Kin total
  • 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.

See all payments to Dr. Stamps

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

Sources for Dr. Gregory S. Stamps'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 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. 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).

Show 3 more questionsShow fewer questions

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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