NPPES file of Aug 9, 2026

Roberto Daniel Chang, M.D.

Interventional Pain Medicine Physician · Hoover, AL

Roberto Daniel Chang, M.D. is an interventional pain medicine physician with a practice address in Hoover, Alabama, and NPI 1669608923, issued on Jun 1, 2009. Check the license (Alabama 33173, as entered in NPPES) on the Alabama 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
1669608923
Name
Roberto Daniel Chang
Credential
M.D.
Primary taxonomy
Interventional Pain Medicine Physician 208VP0014X
License number
33173 AL
Self-reported in NPPES; status is on the state search
Practice location
4515 Southlake Pkwy Ste 200, Hoover, AL 35244
Phone
(205) 313-7246
Enumerated
Jun 1, 2009
Record last updated
Oct 31, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(205) 939-1911
Medicare enrollment
Enrolled (PECOS I20140721000928); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 2009
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.
Download card Updates feed

Also registered at 4515 Southlake Pkwy Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Gibson, M.D.Interventional Pain Medicine Physician1013068881
  2. Jay Heisler, PH.D.Clinical Psychologist1992856793
  3. Linda Hensleigh, CRNPRegistered Nurse1033983937

Verify Roberto Daniel Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 33173
    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 Alabama license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

4.8 times the Medicare Part D claims of the average interventional pain medicine physician in 2024

11,045 Medicare Part D claims for 820 beneficiaries, against an average of 2,306 among the 2,100 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 5,586 claims were for opioids.

  1. Roberto Chang11,045
  2. Specialty average2,306

Most prescribed

  1. Hydrocodone-Acetaminophen1,783 claims
  2. Oxycodone-Acetaminophen1,637 claims
  3. Gabapentin1,049 claims
  4. Tizanidine Hcl764 claims
  5. Oxycodone Hcl521 claims
  6. Pregabalin461 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): 75.7 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 score57.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%97.0
  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: $1,820.22

104 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 1,966 providers of this specialty with any payment received $3,889.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Roberto Chang$1,820.22
  2. Specialty average$3,889.53

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. Birmingham Pain Center Inc.Hoover, AL

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

Roberto Daniel Chang among 39 interventional pain medicine physician records in Alabama

Roberto Daniel Chang, M.D. is one of 39 interventional pain medicine physician records with a practice address in Alabama. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 67% of them.

  • NPI issued2009 · 67% of these records are older, 26% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2009 · median 2003 among the 33 with a school on file
  • Record last updated2017 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0014X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Pain Medicine Physician providers in Alabama

There are 39 interventional pain medicine physician records in Alabama.

The 8 interventional pain medicine physician records with the nearest ZIP codes

  1. Michael Gibson, M.D.Hoover, AL 352441013068881
  2. John Irons, M.D.Vestavia, AL 352431578822904
  3. Victor Mendoza, MDBirmingham, AL 352421003831454
  4. Kenneth Varley, M.D.Birmingham, AL 352421043380900
  5. Ryan Almeida, MDBirmingham, AL 352491225250335
  6. Anna Melerine, M.D.Birmingham, AL 352491851657118
  7. Shayan Shiehzadegan, DOBirmingham, AL 352351396481107
  8. Quoc Tran, MDBirmingham, AL 352351457764342

Common questions

What is Roberto Daniel Chang, M.D.'s NPI number?

Roberto Daniel Chang, M.D.'s National Provider Identifier (NPI) is 1669608923, issued on Jun 1, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Roberto Daniel Chang, M.D. located?

The NPPES record lists a practice address at 4515 Southlake Pkwy Ste 200, Hoover, AL, 35244. Phone: (205) 313-7246. Providers update this record themselves, so call before visiting.

How can I verify Roberto Daniel Chang, M.D.'s license?

NPPES lists Alabama license number 33173, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Roberto Daniel Chang, M.D. prescribe under Medicare Part D?

In 2024, Roberto Daniel Chang, M.D. had 11,045 Medicare Part D claims for 820 beneficiaries; the average among interventional pain medicine physician prescribers was 2,306. Part D covers Medicare prescriptions only.

What is Roberto Daniel Chang, M.D.'s MIPS final score?

The 2023 MIPS final score is 75.7 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.