NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1831163682 MD
Verify on CMS → Phaik Obermeyer, MD
Family Medicine Physician in Virginia Beach, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,125 in Family 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
3K
Medicare Part D claims · 145 beneficiaries · Family Medicine Physician avg: 4K
Generic prescribing
86%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$822.52
40 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Phaik Obermeyer, MD filed 3,050 Medicare Part D claims in 2024 as a Family Medicine Physician in Virginia Beach, Virginia, prescribing 86% generic.
- 3K
- Part D claims, 2024
- 86%
- generic prescribing
- $822.52
- industry payments (Sunshine Act)
- ≥88th
- pct by Part D claim volume (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 Phaik Obermeyer, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1831163682), first enumerated 02/16/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 3,050 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Reported
Industry payment transparency
$822.52 in reported industry payments (40 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1831163682 · Family Medicine Physician
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1831163682
- ENUM-LEGACY 2006
- TAX-MEGA 150K Family Medicine
- RX-MID 3,050
- BOOK-LIGHT 4,030 in Virginia
- PHOTO-ENUM Matthew Bernard · 2006
Phaik Obermeyer, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
3,050 ≥ 88th percentile 88% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. 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 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
◑
Board-eligible specialty (heuristic, not verified)
Phaik Obermeyer, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Phaik Obermeyer, MD?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
3,050 13% vs specialty avg
Specialty distribution in Virginia
How Family Medicine Physician compares to other specialties among Virginia providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Medicine Physician. Verify directly:
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 | 1831163682 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 02/16/2006 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Phaik Obermeyer, MD. Source: openpaymentsdata.cms.gov.
Total received
$823
Largest payer
Amgen Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Brand vs generic prescribing mix · Typical
Phaik Obermeyer, MD - brand share 13.0%
Family Medicine Physician average
13% brand-name claims vs 86% generic, on 3,050 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
3,050
Total Claims
$436K
Total Drug Cost
145
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,294.933
- Total Day Supply
- 212,385
- Brand vs Generic
- 13% brand / 86% generic
- Brand Drug Cost
- $362K
- Generic Drug Cost
- $72K
- Opioid Claims
- 110 (3.6% rate)
- Antibiotic Claims
- 132
Patient Demographics
- Average Patient Age
- 75.7 years
- Avg HCC Risk Score
- 1.04
- Gender Split
- 72% female / 28% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Phaik Obermeyer, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Rosuvastatin Calcium
Rosuvastatin Calcium
246 claims
- Montelukast Sodium
Montelukast Sodium
109 claims
- Levothyroxine Sodium 96
Levothyroxine Sodium
96 claims
- Ezetimibe 95
Ezetimibe
95 claims
- Atorvastatin Calcium 79
Atorvastatin Calcium
79 claims
- Tramadol Hcl 68
Tramadol Hcl
68 claims
- Trazodone Hcl 64
Trazodone Hcl
64 claims
- Valsartan 60
Valsartan
60 claims
| Drug | Claims |
|---|---|
| Rosuvastatin Calcium | 246 |
| Montelukast Sodium | 109 |
| Levothyroxine Sodium | 96 |
| Ezetimibe | 95 |
| Atorvastatin Calcium | 79 |
| Tramadol Hcl | 68 |
| Trazodone Hcl | 64 |
| Valsartan | 60 |
| Amlodipine Besylate | 56 |
| Cephalexin | 56 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Phaik Obermeyer, MD fits within the Family Medicine Physician landscape nationally.
150,125
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,519
Avg Claims per Provider
Phaik Obermeyer, MD's 3,050 claims are below the specialty average of 3,519.
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Obermeyer, both outside Virginia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Obermeyer.
One of 4,030 Family Medicine Physician providers enrolled in Virginia, 5 are shown here.
Dr. Usman Aamir
MD
Staunton, VA
Dr. Maureen Aaron
M.D.
Martinsville, VA
Dr. Marianne Abadam
DO
Hampton, VA
Dr. Tasnim Abbasi
MD
Danville, VA
Dr. Linda Abbey
M.D.
Richmond, VA
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Phaik Obermeyer, MD's specialty? ▼
Phaik Obermeyer, MD specializes in Family Medicine Physician and practices in Virginia Beach, Virginia. Credentials: MD.
How much does Phaik Obermeyer, MD prescribe under Medicare Part D? ▼
In 2024, Phaik Obermeyer, MD wrote 3,050 Medicare Part D claims totaling $436K in drug costs for 145 beneficiaries.
Where is Phaik Obermeyer, MD located? ▼
Phaik Obermeyer, MD is located at 840 FIRST COLONIAL RD STE 100, Virginia Beach, VA, 23451. Phone: (757) 321-6142.
What is Phaik Obermeyer, MD's NPI number? ▼
Phaik Obermeyer, MD's National Provider Identifier (NPI) is 1831163682, issued on 02/16/2006.
Does Phaik Obermeyer, MD prescribe more brand-name or generic drugs? ▼
Phaik Obermeyer, MD's prescribing is 13% brand-name and 86% generic drugs by claim count, with $362K in brand drug costs.
Does Phaik Obermeyer, MD prescribe opioids? ▼
Yes, Phaik Obermeyer, MD had 110 opioid claims in 2024 with an opioid prescribing rate of 3.6%.
How many Family Medicine Physician providers are there in the US? ▼
There are 150,125 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,519 Medicare Part D claims per year.
What drugs does Phaik Obermeyer, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Phaik Obermeyer, MD's most frequently prescribed drugs include Rosuvastatin Calcium, Montelukast Sodium, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Phaik Obermeyer, MD accept Medicare? ▼
Phaik Obermeyer, MD appears in CMS Medicare data with 3,050 Part D claims and 145 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Phaik Obermeyer, MD's credentials? ▼
Phaik Obermeyer, MD's NPI is 1831163682 with credentials MD. 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.
- 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
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.