NPI registry status
Active
2026 NPPES data Sleep Medicine (Internal Medicine) Physician NPI 1013929132 MD, PHD
Verify on CMS → Anand Gersappe, MD, PHD
Sleep Medicine (Internal Medicine) Physician in Seattle, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 859 in Sleep Medicine (Internal Medicine) 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
229
Medicare Part D claims · 45 beneficiaries · Sleep Medicine (Internal Medicine) Physician avg: 1K
MIPS score
82.8/100
▼ 1 pts below national avg 83.5 · Above neutral
What the federal data shows
Anand Gersappe, MD, PHD reported a CMS MIPS final score of 82.8/100 - below the 83.5 national average - and filed 229 Medicare Part D claims in 2023.
- 82.8/100
- MIPS score · -1 vs avg
- 229
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥36th
- 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 Anand Gersappe, MD, PHD
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 1013929132), first enumerated 08/13/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 229 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 82.8/100 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.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Anand Gersappe, MD, PHD's individual license status. Verify directly with the state medical board.
Source: WMC annual report 2023
- 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 1013929132 · Sleep Medicine (Internal Medicine) Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · MIPS-INLINE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1013929132
- ENUM-LEGACY 2006
- TAX-NARROW 859
- MIPS-INLINE 82.8/100
- RX-LIGHT 229
- BOOK-THIN 34 in Washington
- PHOTO-FINISH Shahida Munim · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Raghavendra Ghug…
Raghavendra Ghuge
82.7 MIPS pts
- Yvonne Chu · near
Yvonne Chu
82.7 MIPS pts
- Gersappe · this …
Gersappe · this provider
82.8 MIPS pts
- Shahida Munim · …
Shahida Munim
82.8 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Anand Gersappe, MD, PHD'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.
83 ≥ 36th percentile 36% of 454,083 measured providers are in lower value bands
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 Anand Gersappe, MD, PHD sits
This provider among sleep medicine (internal medicine) physician peers
Across the 269 sleep medicine (internal medicine) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Anand Gersappe, MD, PHD writes more Part D claims than 33% of them and scores higher on MIPS quality than 37% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one sleep medicine (internal medicine) physician peer from a representative sample of 60; the gold marker is Anand Gersappe, MD, PHD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Anand Gersappe, MD, PHD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - 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 Anand Gersappe, MD, PHD?
Near national averagePrimary specialty
Sleep Medicine (Internal Medicine) Physician
Medicare Part D claims
229 83% vs specialty avg
MIPS final score
82.8/100 0.7 pts vs avg
Specialty distribution in Washington
How Sleep Medicine (Internal Medicine) Physician compares to other specialties among Washington providers
Medicare quality performance, MIPS
Anand Gersappe, MD, PHD's 2023 MIPS final score plotted against the Sleep Medicine (Internal Medicine) Physician national average
- MIPS Final Score
- 82.8/100
- vs 83.5 national avg · 2023 performance year
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
Provider Details
| NPI | 1013929132 |
|---|---|
| Specialty | Sleep Medicine (Internal Medicine) Physician |
| Credentials | MD, PHD |
| Gender | Male |
| NPI Issued | 08/13/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
82.8417
Final Score
Measured-score avg: 83.5
82.1476
Quality
60.658
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Anand Gersappe, MD, PHD 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.
Swedish Health Services
Seattle, WA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Washington WMC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~34K Washington medical licensees in 2023 - they are NOT specific to Anand Gersappe, MD, PHD. To verify Anand Gersappe, MD, PHD's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
229
Total Claims
$11K
Total Drug Cost
45
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 422
- Total Day Supply
- 12,066
- Generic Drug Cost
- $8K
Patient Demographics
- Average Patient Age
- 70.0 years
- Avg HCC Risk Score
- 1.07
- Gender Split
- 58% female / 42% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Anand Gersappe, MD, PHD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
72 claims
- Ropinirole Hcl
Ropinirole Hcl
53 claims
- Trazodone Hcl 17
Trazodone Hcl
17 claims
- Pramipexole Dihydr… 13
Pramipexole Dihydrochloride
13 claims
- Dextroamphetamine-… 11
Dextroamphetamine-Amphetamine
11 claims
- Modafinil 11
Modafinil
11 claims
| Drug | Claims |
|---|---|
| Gabapentin | 72 |
| Ropinirole Hcl | 53 |
| Trazodone Hcl | 17 |
| Pramipexole Dihydrochloride Pramipexole Di-Hcl | 13 |
| Dextroamphetamine-Amphetamine Dextroamphetamine/Amphetamine | 11 |
| Modafinil | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Sleep Medicine (Internal Medicine) Physician in WA →
All providers in Washington →
Compare specialties →
Sleep Medicine (Internal Medicine) Physician Overview
How Anand Gersappe, MD, PHD fits within the Sleep Medicine (Internal Medicine) Physician landscape nationally.
859
Sleep Medicine (Internal Medicine) Physician Providers in US
52
States with Sleep Medicine (Internal Medicine) Physician
1,310
Avg Claims per Provider
Anand Gersappe, MD, PHD's 229 claims are below the specialty average of 1,310.
Nationwide Sleep Medicine (Internal Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Gersappe, both outside Washington so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (82.8 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Sleep Medicine (Internal Medicine) Physician Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Gersappe.
One of 34 Sleep Medicine (Internal Medicine) Physician providers enrolled in Washington, 5 are shown here.
Dr. Mudassar Ahmad
MB,BS
Tacoma, WA
Dr. Abdullah Arjomand
M.D.
Tacoma, WA
Dr. Martha Billings
M.D.
Seattle, WA
Dr. Yoon Hee Chang
MD
Kirkland, WA
Dr. Wynne Chen
MD
Seattle, WA
Compare Sleep Medicine (Internal Medicine) Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Anand Gersappe, MD, PHD's specialty? ▼
Anand Gersappe, MD, PHD specializes in Sleep Medicine (Internal Medicine) Physician and practices in Seattle, Washington. Credentials: MD, PHD.
How much does Anand Gersappe, MD, PHD prescribe under Medicare Part D? ▼
In 2023, Anand Gersappe, MD, PHD wrote 229 Medicare Part D claims totaling $11K in drug costs for 45 beneficiaries.
What is Anand Gersappe, MD, PHD's Medicare quality score? ▼
Anand Gersappe, MD, PHD has a CMS MIPS Final Score of 82.8/100 (Quality: 82.1, Cost: 60.7). 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 Anand Gersappe, MD, PHD located? ▼
Anand Gersappe, MD, PHD is located at 550 17TH AVE, Seattle, WA, 98122. Phone: (206) 386-4744.
What is Anand Gersappe, MD, PHD's NPI number? ▼
Anand Gersappe, MD, PHD's National Provider Identifier (NPI) is 1013929132, issued on 08/13/2006.
How many Sleep Medicine (Internal Medicine) Physician providers are there in the US? ▼
There are 859 Sleep Medicine (Internal Medicine) Physician providers across 52 states in the US. The average Sleep Medicine (Internal Medicine) Physician provider writes 1,310 Medicare Part D claims per year.
What drugs does Anand Gersappe, MD, PHD prescribe most often? ▼
Based on 2023 Medicare Part D data, Anand Gersappe, MD, PHD's most frequently prescribed drugs include Gabapentin, Ropinirole Hcl, Trazodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Anand Gersappe, MD, PHD accept Medicare? ▼
Anand Gersappe, MD, PHD appears in CMS Medicare data with 229 Part D claims and 45 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Anand Gersappe, MD, PHD's credentials? ▼
Anand Gersappe, MD, PHD's NPI is 1013929132 with credentials MD, PHD. 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 (2023). 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 April 2026 (NPPES) / 2023 (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
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 May 2026.