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2026 NPPES data Sports Medicine (Physical Medicine & Rehabilitation) Physician NPI 1578094405
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Glenn Sapp

Sports Medicine (Physical Medicine & Rehabilitation) Physician in Washington, District of Columbia.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,302 in Sports Medicine (Physical Medicine & Rehabilitation) Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
281
Medicare Part D claims · 82 beneficiaries · Sports Medicine (Physical Medicine & Rehabilitation) Physician avg: 583
MIPS score
80.2/100
▼ 3 pts below national avg 83.5 · Above neutral
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Glenn Sapp reported a CMS MIPS final score of 80.2/100 - below the 83.5 national average - and filed 281 Medicare Part D claims in 2024.

80.2/100
MIPS score · -3 vs avg
281
Part D claims, 2024
Likely
board-certified (heuristic)
≥30th
pct among measured MIPS (lower-bound band)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Federal trust snapshot

What official records show about Glenn Sapp

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1578094405), first enumerated 03/22/2017.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 281 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 80.2/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Board certification signal

    Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.

    Source: NUCC taxonomy + CMS participation heuristic

  • Reported

    Hospital affiliations

    2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.

    Source: CMS Care Compare

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1578094405 · Sports Medicine (Physical Medicine & Rehabilitation) Physician

NPI-10 · ENUM-RECENT · TAX-NARROW · MIPS-BELOW · RX-LIGHT · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1578094405
  • ENUM-RECENT 2017
  • TAX-NARROW 1,302
  • MIPS-BELOW 80.2/100
  • RX-LIGHT 281
  • BOOK-THIN 6 in District of Columbia
  • PHOTO-FINISH Jason Pothast, M.D. · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Glenn Sapp's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

80 ≥ 30th percentile 30% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). This entry sits in this band. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where Glenn Sapp sits

This provider among sports medicine (physical medicine & rehabilitation) physician peers

Across the 135 sports medicine (physical medicine & rehabilitation) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Glenn Sapp writes more Part D claims than 50% of them and scores higher on MIPS quality than 30% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100023.647.370.994.5Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 13Glenn Sapp, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 30
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one sports medicine (physical medicine & rehabilitation) physician peer from a representative sample of 60; the gold marker is Glenn Sapp. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

Glenn Sapp practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Glenn Sapp?

Near national average

NPI registry status

Active

Issued 03/22/2017

NPI 1578094405

Primary specialty

Sports Medicine (Physical Medicine & Rehabilitation) Physician

Niche

1,302 US NPIs in this specialty

Medicare Part D claims

281 52% vs specialty avg

2024 prescription claims

Specialty avg: 583

MIPS final score

80.2/100 3.3 pts vs avg

Above neutral band

vs 83.5 national avg

Specialty distribution in District of Columbia

How Sports Medicine (Physical Medicine & Rehabilitation) Physician compares to other specialties among District of Columbia providers

District of Columbia providers
Home Health Aide20.3%Personal Care Attendant12%Case Manager/Care Coordinator7.1%Student in an Organized Heal…6.4%Clinical Social Worker4%Internal Medicine Physician2%Sports Medicine (Physical Me…0%
Largest specialties in District of Columbia (% of in-state providers)

Medicare quality performance, MIPS

Glenn Sapp's 2023 MIPS final score plotted against the Sports Medicine (Physical Medicine & Rehabilitation) Physician national average

Near national average
MIPS Final Score
80.2/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%80.2%
MIPS final score (Sports Medicine (Physical Medicine & Rehabilitation) Physician) - 80.2/100 vs national avg 83.5
How MIPS and board certification work

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Practice Address

102 IRVING ST NW
Washington, DC 20010
(202) 877-1860

Provider Details

NPI 1578094405
Specialty Sports Medicine (Physical Medicine & Rehabilitation) Physician
Gender Male
NPI Issued 03/22/2017

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

80.1797
Final Score
Measured-score avg: 83.5
76.6904
Quality
53.4937
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Glenn Sapp bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

Medstar Medical Group II LLC
Washington, DC
Suburban/nrh Medical Rehabilitation Inc
Bethesda, MD

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

281
Total Claims
$4K
Total Drug Cost
82
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
307.9
Total Day Supply
8,113
Generic Drug Cost
$4K
Opioid Claims
12 (4.3% rate)

Patient Demographics

Average Patient Age
70.7 years
Avg HCC Risk Score
1.41
Gender Split
76% female / 24% male
Age Distribution
<65: 14, 65-74: 43, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What Glenn Sapp prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Gabapentin
 81
Cyclobenzaprine Hcl
 59
Meloxicam
 33
Lidocaine
 17
Pregabalin
 14
Ibuprofen
 13
Tizanidine Hcl
 13
Diclofenac Sodium
 11
Methylprednisolone
 11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

More Sports Medicine (Physical Medicine & Rehabilitation) Physician in DC → All providers in District of Columbia → Compare specialties →

Sports Medicine (Physical Medicine & Rehabilitation) Physician Overview

How Glenn Sapp fits within the Sports Medicine (Physical Medicine & Rehabilitation) Physician landscape nationally.

1,302
Sports Medicine (Physical Medicine & Rehabilitation) Physician Providers in US
52
States with Sports Medicine (Physical Medicine & Rehabilitation) Physician
583
Avg Claims per Provider

Glenn Sapp's 281 claims are below the specialty average of 583.

Nationwide Sports Medicine (Physical Medicine & Rehabilitation) Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Sapp, both outside District of Columbia so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (80.2 here).

Jason Pothast 80.2 MD Lawrence Chang 80.3 NY Adriana Prawak 80.4 PA Anthony Giuffrida 80 FL

Same NPPES enumeration year (2017)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Erin Gillooly East Falmouth, MA Samantha Bequette New Orleans, LA Alisia Macioch Roseville, MN Brandon Maisel Ramos Boca Raton, FL

Nearby Sports Medicine (Physical Medicine & Rehabilitation) Physician Providers in District of Columbia

Other clinicians with the same primary specialty enrolled in District of Columbia, drawn from the same CMS NPPES roster as Sapp.

One of 6 Sports Medicine (Physical Medicine & Rehabilitation) Physician providers enrolled in District of Columbia, 5 are shown here.

Dr. Jeffrey Haggquist
DO
Washington, DC
Dr. Bryan Murtaugh
M.D.
Washington, DC
Juliana Novais
Washington, DC
Dr. Edwin Numsuwan
M.D.
Washington, DC
Dr. Yodit Tefera
MD
Washington, DC

Compare Sports Medicine (Physical Medicine & Rehabilitation) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is Glenn Sapp's specialty? ▼
Glenn Sapp specializes in Sports Medicine (Physical Medicine & Rehabilitation) Physician and practices in Washington, District of Columbia.
How much does Glenn Sapp prescribe under Medicare Part D? ▼
In 2024, Glenn Sapp wrote 281 Medicare Part D claims totaling $4K in drug costs for 82 beneficiaries.
What is Glenn Sapp's Medicare quality score? ▼
Glenn Sapp has a CMS MIPS Final Score of 80.2/100 (Quality: 76.7, Cost: 53.5). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Glenn Sapp located? ▼
Glenn Sapp is located at 102 IRVING ST NW, Washington, DC, 20010. Phone: (202) 877-1860.
What is Glenn Sapp's NPI number? ▼
Glenn Sapp's National Provider Identifier (NPI) is 1578094405, issued on 03/22/2017.
Does Glenn Sapp prescribe opioids? ▼
Yes, Glenn Sapp had 12 opioid claims in 2024 with an opioid prescribing rate of 4.3%.
How many Sports Medicine (Physical Medicine & Rehabilitation) Physician providers are there in the US? ▼
There are 1,302 Sports Medicine (Physical Medicine & Rehabilitation) Physician providers across 52 states in the US. The average Sports Medicine (Physical Medicine & Rehabilitation) Physician provider writes 583 Medicare Part D claims per year.
What drugs does Glenn Sapp prescribe most often? ▼
Based on 2024 Medicare Part D data, Glenn Sapp's most frequently prescribed drugs include Gabapentin, Cyclobenzaprine Hcl, Meloxicam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Glenn Sapp accept Medicare? ▼
Glenn Sapp appears in CMS Medicare data with 281 Part D claims and 82 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Glenn Sapp's credentials? ▼
Glenn Sapp's NPI is 1578094405. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

View source datasets and methodology notes
Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.