Dr. Stephen D. Hammond Sr., MD

  • Jackson, TN
  • OB-GYN
NPI1689642605
Medicare services, 2024
763
Medicare patients, 2024
257
Part D claims, 2024
849
Clinical trials
4
MIPS score, 2024
80
Practice address
2863 Highway 45th Byp, Jackson, TN 38305
Practice phone
Call (731) 664-1375
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Jackson Clinic PA

Jackson, Tennessee

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Dr. Stephen D. Hammond Sr. is an OB-GYN in Jackson, Tennessee

Dr. Hammond practices at Jackson Clinic PA in Jackson, Tennessee.

Dr. Hammond's NPI, 1689642605, was assigned on March 8, 2006. Dr. Hammond graduated from University of Tennessee, Hsc, College of Medicine in 1974. Dr. Hammond holds Tennessee license MD09041.

NPI and contact details
NPI enumeration date
March 8, 2006
NPI status
Active
Practice phone
(731) 664-1375
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
78
Medical school graduation
1974

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Dr. Stephen D. Hammond Sr. practices at Jackson Clinic PA in Jackson, Tennessee

Dr. Hammond's primary practice is Jackson Clinic PA, at 2863 Highway 45th Byp, Jackson, TN 38305 in Madison County. The practice phone is (731) 664-1375.

  • Jackson Clinic PA
    2863 Highway 45th Byp, Jackson, TN 38305 · Madison CountyPhone(731) 664-1375

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Stephen D. Hammond Sr. is affiliated with 2 sites of care and 1 medical group

Dr. Hammond's primary practice is Jackson Clinic PA in Jackson, Tennessee. The medical group on file is The Jackson Clinic. Dmand AI also links Dr. Hammond to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Hammond

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Stephen D. Hammond Sr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hammond practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Jackson Clinic PAAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Stephen D. Hammond Sr. is one of 765 OB-GYNs in Tennessee

Obstetrics and gynecology is Dr. Hammond's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Hammond is licensed in Tennessee.

Specialties and state licenses

  • Obstetrics and gynecology, TennesseePrimaryLicense MD09041 · taxonomy 207V00000X

OB-GYNs near Dr. Hammond

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. Stephen D. Hammond Sr. billed Medicare for 763 services in 2024

CMS data shows 763 Medicare services from Dr. Hammond across 10 procedure codes in 2024, for 257 Medicare patients. Medicare paid $42,382 for them. Every service was in an office.

Medicare services, 2024763
Medicare patients257
Paid by Medicare$42,382
Procedure codes10

Dr. Hammond's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3272024: 29410%
Imaging
2023: 292024: 287890%
Other services
2023: 1392024: 1454%
Surgery
2023: 302024: 2517%
Lab and pathology
2023: 162024: 1225%

Dr. Hammond compared with the Tennessee median for OB-GYNs, 2024

  • Dr. Hammond
  • Tennessee median
Medicare services
763vs 6811.2 times
Medicare patients
257vs 495.2 times
Part D claims
665vs 4614.5 times

Medians across 694 OB-GYNs in Tennessee with Dmand AI profiles that report each measure.

Dr. Hammond'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. Stephen D. Hammond Sr. treated 257 Medicare patients in 2024, average age 71

CMS counts 257 Medicare patients who saw Dr. Hammond in 2024. The largest group is 65 to 74, with 166 patients. 67% of them have high blood pressure, and 64% have high cholesterol. 5% are also on Medicaid. Their average risk score is 0.66, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hammond's median patient age at 56, with 99% women.

Medicare patients, 2024257
Average age71
Average risk score0.66
Also on Medicaid5%

Dr. Hammond's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Hammond's Medicare patients, 2024

  1. High blood pressure67%
  2. High cholesterol64%
  3. Arthritis44%
  4. Anxiety32%
  5. Mood disorders25%
  6. Depression22%
  7. Diabetes22%
  8. Osteoporosis18%

Share of Medicare patients with each condition. A patient can have several.

Dr. Hammond's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women99%
  • Men1%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Stephen D. Hammond Sr. wrote 849 Medicare Part D claims in 2024

In 2024, Dr. Hammond wrote 849 Medicare Part D claims for 264 patients. 83% of them were for generic drugs. CMS names the drug for 665 of them, across 16 drugs with 11 or more claims each, at $16,114 in total drug cost. In 2023, CMS named 697 claims across 21 drugs.

Part D claims, 2024849
Drugs named by CMS16
Total drug cost$16,114
Part D patients264

Dr. Hammond's Part D claims by kind of drug, 2024

  • Generic703 claims83%
  • Brand-name146 claims17%

Dr. Hammond'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.

Drug classes CMS tracks in Dr. Hammond's Part D claims, 2024

  • Antibiotics2%21 of 849 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: 6972024: 6655%

Drugs named by CMS: 16 in 2024, 21 in 2023.

See all prescribing by Dr. Hammond

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. Stephen D. Hammond Sr. scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Hammond for performance year 2024, reported as part of a group.

Dr. Hammond's MIPS scores, performance year 2024

  • 80of 100Final score
  • 74.1of 100Quality
  • 77of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 79of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Stephen D. Hammond Sr. has worked on 4 clinical trials

Dmand AI links Dr. Hammond to 4 clinical trials, 2 of them phase 3 studies. Conditions studied include Vaginitis, Vaginal Diseases and Breast Neoplasms. Curatek Pharmaceuticals, LLC sponsors the most, 2.

Clinical trials with Dr. Hammond by phase

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 2Phase 3: 2 trials
  4. NonePhase 4: no trials

Trials with no phase (devices, behavioral studies) are left out.

Conditions in Dr. Hammond's trials

  • Vaginitis
  • Vaginal Diseases
  • Breast Neoplasms
  • Candidiasis, Vulvovaginal
  • Breast Diseases

Investigators on the most trials with Dr. Hammond

Recent clinical trials with Dr. Hammond

Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage

Dr. Stephen D. Hammond Sr. received $1,601 in industry payments from 2016 to 2024

CMS Open Payments shows 21 general payments to Dr. Hammond from 8 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 62% of the total. Merck Sharp & Dohme Corporation paid the most, $1,007.

General payments to Dr. Hammond by program year, 2016 to 2024

General payments to Dr. Hammond by kind, 2016 to 2024

$1.6Kin total
  • Speaker and faculty fees$1,00062%
  • Food and beverage$60138%

Companies that paid Dr. Hammond the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Hammond

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

Dr. Stephen D. Hammond Sr. graduated from University of Tennessee, Hsc, College of Medicine

Dr. Hammond graduated from University of Tennessee, Hsc, College of Medicine in 1974.

  1. Medical schoolUniversity of Tennessee, Hsc, College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Stephen D. Hammond Sr.'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Clinical trials and co-investigatorsClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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. Stephen D. Hammond Sr.

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. Stephen D. Hammond Sr.'s NPI number?

Dr. Stephen D. Hammond Sr.'s NPI number is 1689642605. It was assigned on March 8, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Stephen D. Hammond Sr.?

Dr. Stephen D. Hammond Sr. is an OB-GYN in Jackson, Tennessee. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Stephen D. Hammond Sr. practice?

Dr. Hammond practices at 2863 Highway 45th Byp, Jackson, TN 38305. Dr. Hammond's primary practice is Jackson Clinic PA in Jackson, Tennessee. Dmand AI also links Dr. Hammond to 1 group practice or clinic.

What is Dr. Stephen D. Hammond Sr.'s office phone number?

The practice phone on file for Dr. Hammond is (731) 664-1375.

What is Dr. Stephen D. Hammond Sr.'s medical license number?

Dr. Hammond holds Tennessee license MD09041.

What medical group is Dr. Stephen D. Hammond Sr. part of?

Dr. Hammond is linked to The Jackson Clinic.

Does Dr. Stephen D. Hammond Sr. accept Medicare?

Yes. CMS data shows Dr. Hammond billed Medicare for 763 services in 2024.

What is Dr. Stephen D. Hammond Sr.'s MIPS score?

Dr. Hammond's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.

How many Medicare patients does Dr. Stephen D. Hammond Sr. see?

CMS counts 257 Medicare patients who saw Dr. Hammond in 2024, with an average age of 71.

What services does Dr. Stephen D. Hammond Sr. bill to Medicare?

In 2024, Dr. Hammond's most billed Medicare services were office visit, established patient (99214), radiation oncology (77063) and radiation oncology (77067).

Show 5 more questionsShow fewer questions

Where did Dr. Stephen D. Hammond Sr. go to medical school?

Dr. Hammond graduated from University of Tennessee, Hsc, College of Medicine in 1974.

What drugs does Dr. Stephen D. Hammond Sr. prescribe most?

In 2024 Medicare Part D data, Dr. Hammond's most prescribed drugs by claims were Estradiol, Latanoprost and Ketorolac Tromethamine.

Has Dr. Stephen D. Hammond Sr. received payments from drug or device companies?

CMS Open Payments shows $1,601 in general payments to Dr. Hammond from 8 companies from 2016 to 2024. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Stephen D. Hammond Sr. been practicing?

Dr. Hammond graduated from medical school in 1974, 52 years ago.

Does Dr. Stephen D. Hammond Sr. do research?

Dr. Hammond has worked on 4 clinical trials.

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