NPPES file of Aug 9, 2026

Drew Steven Blackstock, MD

Addiction Medicine (Family Medicine) Physician · Bartlett, TN

Drew Steven Blackstock, MD is an addiction medicine (family medicine) physician with a practice address in Bartlett, Tennessee, and NPI 1841532819, issued on Mar 18, 2013. Check the license (Tennessee 51931, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841532819
Name
Drew Steven Blackstock
Credential
MD
Primary taxonomy
Addiction Medicine (Family Medicine) Physician 207QA0401X
License number
51931 TN
Self-reported in NPPES; status is on the state search
Practice location
6630 Summer Knoll Cir Ste 101, Bartlett, TN 38134
Phone
(901) 746-9438
Enumerated
Mar 18, 2013
Record last updated
Aug 8, 2022
Medicaid IDs
02237563 MS
1841532819 MO
Q008983 TN
Medicare enrollment
Enrolled (PECOS I20200623001721); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 2013
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Drew Steven Blackstock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 51931
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Tennessee license search

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8.1 times the Medicare Part D claims of the average addiction medicine (family medicine) physician in 2024

5,364 Medicare Part D claims for 438 beneficiaries, against an average of 664 among the 581 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 2,204 claims were for opioids.

  1. Drew Blackstock5,364
  2. Specialty average664

Most prescribed

  1. Hydrocodone-Acetaminophen936 claims
  2. Oxycodone-Acetaminophen715 claims
  3. Gabapentin585 claims
  4. Pregabalin289 claims
  5. Methocarbamol258 claims
  6. Buprenorphine-Naloxone238 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 93.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score83.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%88.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $611.84

38 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 305 providers of this specialty with any payment received $1,151.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Drew Blackstock$611.84
  2. Specialty average$1,151.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. North Mississippi Medical Center, Inc.Corinth, MS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Drew Steven Blackstock among 34 addiction medicine (family medicine) physician records in Tennessee

Drew Steven Blackstock, MD is one of 34 addiction medicine (family medicine) physician records with a practice address in Tennessee. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.

  • NPI issued2013 · 68% of these records are older, 26% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2013 · median 2008 among the 21 with a school on file
  • Record last updated2022 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0401X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction Medicine (Family Medicine) Physician providers in Tennessee

There are 34 addiction medicine (family medicine) physician records in Tennessee.

The 8 addiction medicine (family medicine) physician records with the nearest ZIP codes

  1. Shawn Hamm, MDBartlett, TN 381341821330895
  2. John Rocco Rodney, M.D.Memphis, TN 381281891944708
  3. Marthinus Zeeman, M.D.Memphis, TN 381191003236837
  4. Mary Jones, MDMemphis, TN 381631699162354
  5. Ashley Brewer, MDJackson, TN 383011417086547
  6. James Appleton, MDJackson, TN 383051114981560
  7. James Harrison, M.D.Knoxville, TN 379241740325992
  8. Ryan Alexander, DO, MPHKnoxville, TN 379211346773082

Common questions

What is Drew Steven Blackstock, MD's NPI number?

Drew Steven Blackstock, MD's National Provider Identifier (NPI) is 1841532819, issued on Mar 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Drew Steven Blackstock, MD located?

The NPPES record lists a practice address at 6630 Summer Knoll Cir Ste 101, Bartlett, TN, 38134. Phone: (901) 746-9438. Providers update this record themselves, so call before visiting.

How can I verify Drew Steven Blackstock, MD's license?

NPPES lists Tennessee license number 51931, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Drew Steven Blackstock, MD prescribe under Medicare Part D?

In 2024, Drew Steven Blackstock, MD had 5,364 Medicare Part D claims for 438 beneficiaries; the average among addiction medicine (family medicine) physician prescribers was 664. Part D covers Medicare prescriptions only.

What is Drew Steven Blackstock, MD's MIPS final score?

The 2023 MIPS final score is 93.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.