Dr. Ryan J. Heitmann, DO
- Publications
- 21
- Clinical trials
- 1
- MIPS score, 2024
- 95
- Industry payments
- $1,392
- Affiliated sites
- 2
- Practice address
- 3841 Green Hills Village Dr, Nashville, TN 37215
- Practice phone
- Call (615) 936-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vanderbilt Medical Group
Nashville, Tennessee
Find Dr. Heitmann'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. Ryan J. Heitmann is a reproductive endocrinology physician in Nashville, Tennessee
Dr. Heitmann practices at Vanderbilt Medical Group in Nashville, Tennessee.
Dr. Heitmann's NPI, 1861663056, was assigned on March 17, 2008. Dr. Heitmann holds West Virginia license 3538.
- NPI
- 1861663056NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426281338
- NPI enumeration date
- March 17, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 936-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan J. Heitmann practices at Vanderbilt Medical Group in Nashville, Tennessee
Dr. Heitmann's primary practice is Vanderbilt Medical Group, at 3841 Green Hills Village Dr, Nashville, TN 37215 in Davidson County. The practice phone is (615) 936-2000.
- Vanderbilt Medical Group3841 Green Hills Village Dr, Nashville, TN 37215 · Davidson CountyPhone(615) 936-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ryan J. Heitmann is affiliated with 3 sites of care and 2 medical groups
Dr. Heitmann's primary practice is Vanderbilt Medical Group in Nashville, Tennessee. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Heitmann to 2 more group practices and clinics and 1 medical group, each 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. Ryan J. Heitmann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heitmann practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt Medical Group | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan J. Heitmann is one of 21 reproductive endocrinology physicians in Tennessee
Reproductive endocrinology is Dr. Heitmann's primary specialty in the NPI Registry, under taxonomy code 207VE0102X. Dr. Heitmann is licensed in West Virginia.
Specialties and state licenses
- Reproductive endocrinology, West VirginiaPrimary
Reproductive endocrinology physicians near Dr. Heitmann
Counts of reproductive endocrinology 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. Ryan J. Heitmann's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Heitmann's median patient age at 35, with 87% women.
Dr. Heitmann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women87%
- Men9%
Source: Dmand AI Patient Panel Data
Dr. Ryan J. Heitmann scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Heitmann for performance year 2024, reported through an alternative payment model (APM). Dr. Heitmann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Heitmann's MIPS scores, performance year 2024
- 95of 100Final score
- 79.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Dr. Ryan J. Heitmann has 21 publications on record
Dmand AI links 21 papers to Dr. Heitmann, published from 2012 to 2022. 2014 was the busiest year, with 3. The most frequent topics are Embryo Implantation, Pregnancy Rate and Fertilization in Vitro. Dr. Heitmann has published most often in Mil Med. Dr. Heitmann's most frequent co-authors are Alan H. Decherney, MD, Richard Own Burney, MD and Crystal Beth Hammons, DO.
Dr. Heitmann's papers by year, 2012 to 2022
Topics Dr. Heitmann writes about most
- Embryo Implantation
- Pregnancy Rate
- Fertilization in Vitro
- Military Personnel
- Birth Rate
- Clinical Competence
- Embryo Culture Techniques
- Embryo Transfer
Dr. Heitmann's most frequent co-authors
- Alan H. Decherney, MD5 shared papers
- Richard Own Burney, MD4 shared papers
- Crystal Beth Hammons, DO2 shared papers
Recent publications by Dr. Heitmann
See who Dr. Heitmann researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Heitmann works with, so you can find a warm path to the right reproductive endocrinology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ryan J. Heitmann has worked on 1 clinical trial
Dmand AI links Dr. Heitmann to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Pre-Eclampsia and Hypertension, Pregnancy-Induced.
Conditions in Dr. Heitmann's trials
- Pre-Eclampsia
- Hypertension, Pregnancy-Induced
Investigators on the most trials with Dr. Heitmann
- Valerie Lynn Baker, MD1 shared trial
- Mindy S. Christianson, MD1 shared trial
- Christos Coutifaris, MD1 shared trial
Recent clinical trials with Dr. Heitmann
Natural Versus Programmed Frozen Embryo Transfer (NatPro) (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Ryan J. Heitmann received $1,392 in industry payments from 2021 to 2025
CMS Open Payments shows 20 general payments to Dr. Heitmann from 13 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 93% of the total. Davol Inc. paid the most, $349.
General payments to Dr. Heitmann by program year, 2021 to 2025
General payments to Dr. Heitmann by kind, 2021 to 2025
- Food and beverage$1,29293%
- Education$1007%
Companies that paid Dr. Heitmann the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ryan J. Heitmann'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ryan J. Heitmann
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. Ryan J. Heitmann's NPI number?
Dr. Ryan J. Heitmann's NPI number is 1861663056. It was assigned on March 17, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan J. Heitmann?
Dr. Ryan J. Heitmann is a reproductive endocrinology physician in Nashville, Tennessee. The primary specialty in the NPI Registry is Reproductive Endocrinology Physician (taxonomy code 207VE0102X).
Where does Dr. Ryan J. Heitmann practice?
Dr. Heitmann practices at 3841 Green Hills Village Dr, Nashville, TN 37215. Dr. Heitmann's primary practice is Vanderbilt Medical Group in Nashville, Tennessee. Dmand AI also links Dr. Heitmann to 2 group practices and clinics and 1 medical group.
What is Dr. Ryan J. Heitmann's office phone number?
The practice phone on file for Dr. Heitmann is (615) 936-2000.
What is Dr. Ryan J. Heitmann's medical license number?
Dr. Heitmann holds West Virginia license 3538.
What medical group is Dr. Ryan J. Heitmann part of?
Dr. Heitmann is linked to Vanderbilt University Medical Center. Dmand AI links Dr. Heitmann to 1 more medical group.
Does Dr. Ryan J. Heitmann accept Medicare?
Yes. CMS lists Dr. Heitmann as accepting Medicare assignment.
What is Dr. Ryan J. Heitmann's MIPS score?
Dr. Heitmann's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Has Dr. Ryan J. Heitmann received payments from drug or device companies?
CMS Open Payments shows $1,392 in general payments to Dr. Heitmann from 13 companies from 2021 to 2025. The largest total came from Davol Inc.
How long has Dr. Ryan J. Heitmann been practicing?
Dr. Heitmann graduated from medical school in 2007, 19 years ago.
Does Dr. Ryan J. Heitmann do research?
Dmand AI links 21 publications to Dr. Heitmann, published from 2012 to 2022. Dr. Heitmann has worked on 1 clinical trial.
Who does Dr. Ryan J. Heitmann publish with?
Dr. Heitmann's most frequent co-authors are Alan H. Decherney, MD (5 shared papers), Richard Own Burney, MD (4 shared papers) and Crystal Beth Hammons, DO (2 shared papers).
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