NPPES file of Aug 9, 2026

Mitchell Howard Sokoloff, MD

Urology Physician · Worcester, MA

Mitchell Howard Sokoloff, MD is a urology physician with a practice address in Worcester, Massachusetts, and NPI 1912064247, issued on Jan 3, 2007. Check the license (Massachusetts 258653, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1912064247
Name
Mitchell Howard Sokoloff
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
258653 MA
Self-reported in NPPES; status is on the state search
Practice location
33 Kendall St, Worcester, MA 01605
Phone
(508) 334-8765
Enumerated
Jan 3, 2007
Record last updated
Mar 12, 2026
Fax
(508) 334-5733
Medicaid ID
110100211A MA
Medicare enrollment
Enrolled (PECOS I20140826001659); accepts Medicare assignment
Medical or professional school
Stanford University School Of Medicine, 1991
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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Also registered at 33 Kendall St

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

  1. Elizabeth Allocco, M.D.Obstetrics & Gynecology Physician1114313517
  2. Joshua Altschuler, MDUrology Physician1003471962
  3. Armando Arroyo, MDReproductive Endocrinology Physician1538188420
  4. Philip Ayvazian, MDUrology Physician1487654984
  5. Courtney Barry, ADN, RNDoula1891519526
  6. Erin Bednarek, N.P.Women's Health Nurse Practitioner1003114794

Verify Mitchell Howard Sokoloff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 258653
    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 Massachusetts 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.

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61% fewer Medicare Part D claims than the average urology physician in 2024

528 Medicare Part D claims for 213 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Mitchell Sokoloff528
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl157 claims
  2. Sulfamethoxazole-Trimethoprim86 claims
  3. Finasteride47 claims
  4. Cefpodoxime Proxetil41 claims
  5. Ciprofloxacin Hcl30 claims
  6. Amoxicillin28 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): 97 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 score78.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $31.96

1 payment: food and beverage; the largest payer was Dentsply IH AB. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mitchell Sokoloff$31.96
  2. Specialty average$3,800.04

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. Umass Memorial Medical Group IncWorcester, MA

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

Mitchell Howard Sokoloff among 377 urology physician records in Massachusetts

Mitchell Howard Sokoloff, MD is one of 377 urology physician records with a practice address in Massachusetts. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.

  • NPI issued2007 · 53% of these records are older, 38% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1991 · median 2002 among the 244 with a school on file
  • Record last updated2026 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Massachusetts

There are 377 urology physician records in Massachusetts.

The 8 urology physician records with the nearest ZIP codes

  1. Philip Ayvazian, MDWorcester, MA 016051487654984
  2. Paula Bellin, M.D.Worcester, MA 016051699746024
  3. Jennifer Davila-Aponte, MDWorcester, MA 016051669761276
  4. Jennifer Fantasia, M.D.Worcester, MA 016051053799726
  5. Wayne Glazier, M.D.Worcester, MA 016051184671877
  6. Timothy Hopkins, MDWorcester, MA 016051114927613
  7. Ankur Parikh, M.D.Worcester, MA 016051629236617
  8. Bhalchandra Parulkar, MD, MCHWorcester, MA 016051164531422

Common questions

What is Mitchell Howard Sokoloff, MD's NPI number?

Mitchell Howard Sokoloff, MD's National Provider Identifier (NPI) is 1912064247, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mitchell Howard Sokoloff, MD located?

The NPPES record lists a practice address at 33 Kendall St, Worcester, MA, 01605. Phone: (508) 334-8765. Providers update this record themselves, so call before visiting.

How can I verify Mitchell Howard Sokoloff, MD's license?

NPPES lists Massachusetts license number 258653, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mitchell Howard Sokoloff, MD prescribe under Medicare Part D?

In 2024, Mitchell Howard Sokoloff, MD had 528 Medicare Part D claims for 213 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

What is Mitchell Howard Sokoloff, MD's MIPS final score?

The 2023 MIPS final score is 97 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.