Dr. William Blake Tennant, MD
- Medicare services, 2024
- 84
- Medicare patients, 2024
- 40
- Part D claims, 2024
- 1,039
- Publications
- 1
- MIPS score, 2024
- 76
- Practice address
- 1948 Al-157 N, Cullman, AL 35055
- Practice phone
- Call (256) 735-5071
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CRMC Medical Group
Cullman, Alabama
Find Dr. Tennant'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. William Blake Tennant is a psychiatrist in Cullman, Alabama
Dr. Tennant practices at CRMC Medical Group in Cullman, Alabama.
Dr. Tennant's NPI, 1871026609, was assigned on April 8, 2017. Dr. Tennant graduated from University of South Alabama College of Medicine in 2017. Dr. Tennant holds Alabama license MD.37904.
- NPI
- 1871026609NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961789888
- NPI enumeration date
- April 8, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 735-5071
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Blake Tennant practices at CRMC Medical Group in Cullman, Alabama
Dr. Tennant's primary practice is CRMC Medical Group, at 1948 Al-157 N, Cullman, AL 35055 in Cullman County. The practice phone is (256) 735-5071.
- CRMC Medical Group1948 Al-157 N, Cullman, AL 35055 · Cullman CountyPhone(256) 735-5071
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William Blake Tennant is affiliated with 3 sites of care and 1 medical group
Dr. Tennant's primary practice is CRMC Medical Group in Cullman, Alabama. Dr. Tennant is also affiliated with Cullman Regional Medical Center. The medical group on file is Cullman Regional Medical Group. Dmand AI also links Dr. Tennant 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. William Blake Tennant's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tennant practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CRMC Medical Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Blake Tennant is one of 419 psychiatrists in Alabama
Psychiatry is Dr. Tennant's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Tennant is licensed in Alabama.
Specialties and state licenses
- Psychiatry, AlabamaPrimary
Psychiatrists near Dr. Tennant
Counts of psychiatrists 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. William Blake Tennant billed Medicare for 84 services in 2024
CMS data shows 84 Medicare services from Dr. Tennant across 2 procedure codes in 2024, for 40 Medicare patients. Medicare paid $5,678 for them. Every service was in an office.
Dr. Tennant's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 732024: 4637%
- Tests and treatments
- 2023: 732024: 3848%
Dr. Tennant compared with the Alabama median for psychiatrists, 2024
- Dr. Tennant
- Alabama median
- Medicare services
- 84vs 18354% below
- Medicare patients
- 40vs 5223% below
- Part D claims
- 905vs 3262.8 times
Medians across 419 psychiatrists in Alabama with Dmand AI profiles that report each measure.
Dr. Tennant'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tennant and other psychiatrists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Blake Tennant treated 40 Medicare patients in 2024, average age 64
CMS counts 40 Medicare patients who saw Dr. Tennant in 2024. The largest group is under 65, with 15 patients. 75% of them have anxiety, and 75% have depression. 33% are also on Medicaid. Their average risk score is 1.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Tennant's median patient age at 32, with 60% women.
Dr. Tennant's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tennant's Medicare patients by sex, 2024
- Women2563%
- Men1538%
Chronic conditions among Dr. Tennant's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High cholesterol75%
- Mood disorders75%
- High blood pressure73%
- Arthritis45%
- Diabetes45%
- Bipolar disorder38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tennant's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Blake Tennant wrote 1,039 Medicare Part D claims in 2024
In 2024, Dr. Tennant wrote 1,039 Medicare Part D claims for 77 patients. 93% of them were for generic drugs. CMS names the drug for 905 of them, across 26 drugs with 11 or more claims each, at $92,239 in total drug cost. In 2023, CMS named 1,052 claims across 27 drugs.
Dr. Tennant's Part D claims by kind of drug, 2024
- Generic968 claims93%
- Brand-name71 claims7%
Dr. Tennant'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. Tennant's Part D claims, 2024
- Antipsychotics, patients 65 and over6%58 of 1,039 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: 1,0522024: 90514%
Drugs named by CMS: 26 in 2024, 27 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. William Blake Tennant scored 76 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 76 out of 100 for Dr. Tennant for performance year 2024, reported as part of a group. Dr. Tennant accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tennant's MIPS scores, performance year 2024
- 76of 100Final score
- 46of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
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
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Dr. William Blake Tennant has 1 publication on record
Dmand AI links 1 paper to Dr. Tennant in 2024.
Recent publications by Dr. Tennant
See who Dr. Tennant researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tennant works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Blake Tennant received $1,462 in industry payments from 2021 to 2025
CMS Open Payments shows 82 general payments to Dr. Tennant from 13 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Supernus Pharmaceuticals, Inc. paid the most, $516.
General payments to Dr. Tennant by program year, 2021 to 2025
Companies that paid Dr. Tennant the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Blake Tennant graduated from University of South Alabama College of Medicine
Dr. Tennant graduated from University of South Alabama College of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Blake Tennant'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) |
| Part D prescribing | Medicare 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 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 |
| 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. William Blake Tennant
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. William Blake Tennant's NPI number?
Dr. William Blake Tennant's NPI number is 1871026609. It was assigned on April 8, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. William Blake Tennant?
Dr. William Blake Tennant is a psychiatrist in Cullman, Alabama. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. William Blake Tennant practice?
Dr. Tennant practices at 1948 Al-157 N, Cullman, AL 35055. Dr. Tennant's primary practice is CRMC Medical Group in Cullman, Alabama. Dmand AI also links Dr. Tennant to 1 group practice or clinic.
What is Dr. William Blake Tennant's office phone number?
The practice phone on file for Dr. Tennant is (256) 735-5071.
What is Dr. William Blake Tennant's medical license number?
Dr. Tennant holds Alabama license MD.37904.
Which hospitals is Dr. William Blake Tennant affiliated with?
Dr. Tennant is affiliated with Cullman Regional Medical Center.
What medical group is Dr. William Blake Tennant part of?
Dr. Tennant is linked to Cullman Regional Medical Group.
Does Dr. William Blake Tennant accept Medicare?
Yes. CMS data shows Dr. Tennant billed Medicare for 84 services in 2024, and Dr. Tennant accepts Medicare assignment.
What is Dr. William Blake Tennant's MIPS score?
Dr. Tennant's MIPS final score for performance year 2024 is 76 out of 100, reported as part of a group.
How many Medicare patients does Dr. William Blake Tennant see?
CMS counts 40 Medicare patients who saw Dr. Tennant in 2024, with an average age of 64.
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What services does Dr. William Blake Tennant bill to Medicare?
In 2024, Dr. Tennant's most billed Medicare services were office visit, established patient (99214) and psychiatric service (90833).
Where did Dr. William Blake Tennant go to medical school?
Dr. Tennant graduated from University of South Alabama College of Medicine in 2017.
What drugs does Dr. William Blake Tennant prescribe most?
In 2024 Medicare Part D data, Dr. Tennant's most prescribed drugs by claims were Trazodone HCl, Duloxetine HCl and Fluoxetine HCl.
Has Dr. William Blake Tennant received payments from drug or device companies?
CMS Open Payments shows $1,462 in general payments to Dr. Tennant from 13 companies from 2021 to 2025. The largest total came from Supernus Pharmaceuticals, Inc.
How long has Dr. William Blake Tennant been practicing?
Dr. Tennant graduated from medical school in 2017, 9 years ago.
Does Dr. William Blake Tennant do research?
Dmand AI links 1 publication to Dr. Tennant.
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