NPI registry status
Active
2026 NPPES data Emergency Medicine Physician NPI 1164450573 M.D.
Verify on CMS → Alexander Frank, M.D.
Emergency Medicine Physician in Oklahoma City, Oklahoma.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 64,463 in Emergency 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
97K
Medicare Part D claims · 3K beneficiaries · Emergency Medicine Physician avg: 352
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
▼ 8 pts below national avg 83.1 · Above neutral
Industry payments
$3082.2K
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Alexander Frank, M.D. reported a CMS MIPS final score of 75/100 - below the 83.1 national average - and filed 96,750 Medicare Part D claims in 2023.
- 75/100
- MIPS score · -8 vs avg
- 97K
- Part D claims, 2023
- 84%
- generic prescribing
- Likely
- board-certified (heuristic)
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.
Alexander Frank, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
75 15th percentile higher than 15% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Alexander Frank, M.D. sits
This provider among emergency medicine physician peers
Across the 14,967 emergency medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Alexander Frank, M.D. writes more Part D claims than 100% of them and scores higher on MIPS quality than 9% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one emergency medicine physician peer from a representative sample of 60; the gold marker is Alexander Frank, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Alexander Frank, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Alexander Frank, M.D.?
Below national averagePrimary specialty
Emergency Medicine Physician
Medicare Part D claims
96,750 275× vs specialty avg
MIPS final score
75/100 8.1 pts vs avg
Specialty distribution in Oklahoma
How Emergency Medicine Physician compares to other specialties among Oklahoma providers
Medicare quality performance, MIPS
Alexander Frank, M.D.'s 2023 MIPS final score plotted against the Emergency Medicine Physician national average
- MIPS Final Score
- 75/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Emergency Medicine Physician) - 75/100 vs national avg 83.1
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).
Alexander Frank, M.D. appears in the CMS NPPES registry as an Emergency Medicine Physician provider holding M.D. credentials at 5721 NW 132ND ST, Oklahoma City, OK, 73142, with a listed phone of (405) 557-1200. NPI 1164450573 was issued on 06/28/2006.
Medicare Part D records for calendar year 2023 show 96,750 prescription claims written by this provider, covering 2,731 Medicare beneficiaries and totaling roughly $7.7 million in drug spend, split 16% brand-name and 84% generic by claim count, with an opioid prescribing rate of 2.4%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.
Emergency Medicine Physician is a high-volume specialty nationwide, with 64,463 enrolled providers across 56 states and an average of 352 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1164450573 |
|---|---|
| Specialty | Emergency Medicine Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 06/28/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
Avg: 83.1
Reporting: Individual
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 Alexander Frank, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$3.08M
Largest payer
Skye Orthobiologics LLC
Most common payment type
Debt forgiveness
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
Alexander Frank, M.D. - brand share 16.0%
Emergency Medicine Physician average
16% brand-name claims vs 84% generic, on 96,750 2023 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 2023.
96,750
Total Claims
$7.7M
Total Drug Cost
2,731
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 98,412
- Total Day Supply
- 2,305,101
- Brand vs Generic
- 16% brand / 84% generic
- Brand Drug Cost
- $5.5M
- Generic Drug Cost
- $2.1M
- Opioid Claims
- 2,333 (2.4% rate)
- Antibiotic Claims
- 1,533
Patient Demographics
- Average Patient Age
- 76.3 years
- Avg HCC Risk Score
- 2.39
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 408, 65-74: 703, 75-84: 812, 85+: 808
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Alexander Frank, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
4,071 claims
- Atorvastatin Calcium
Atorvastatin Calcium
3,451 claims
- Furosemide
Furosemide
3,313 claims
- Potassium Chloride
Potassium Chloride
2,730 claims
- Eliquis
Eliquis
2,525 claims
- Amlodipine Besylate
Amlodipine Besylate
2,383 claims
- Gabapentin
Gabapentin
2,188 claims
- Lisinopril
Lisinopril
2,160 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 4,071 |
| Atorvastatin Calcium | 3,451 |
| Furosemide | 3,313 |
| Potassium Chloride | 2,730 |
| Eliquis Apixaban | 2,525 |
| Amlodipine Besylate | 2,383 |
| Gabapentin | 2,188 |
| Lisinopril | 2,160 |
| Pantoprazole Sodium | 2,117 |
| Donepezil Hcl | 1,849 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Emergency Medicine Physician Overview
How Alexander Frank, M.D. fits within the Emergency Medicine Physician landscape nationally.
64,463
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider
Alexander Frank, M.D.'s 96,750 claims are above the specialty average of 352.
Nearby Emergency Medicine Physician Providers in Oklahoma
Other clinicians with the same primary specialty enrolled in Oklahoma, drawn from the same CMS NPPES roster as Frank.
Dr. David Abercrombie
MD
Oklahoma City, OK
Dr. Bobby Abernathy
D.O.
Tulsa, OK
Dr. Tyler Adams
D.O.
Lawton, OK
Dr. Tolulope Adepoju
MD
Norman, OK
Tinuola Agbabiaka
Oklahoma City, OK
Compare Emergency Medicine Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Oklahoma medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Emergency Medicine Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Alexander Frank, M.D.'s specialty? ▼
Alexander Frank, M.D. specializes in Emergency Medicine Physician and practices in Oklahoma City, Oklahoma. Credentials: M.D..
How much does Alexander Frank, M.D. prescribe under Medicare Part D? ▼
In 2023, Alexander Frank, M.D. wrote 96,750 Medicare Part D claims totaling $7.7M in drug costs for 2,731 beneficiaries.
What is Alexander Frank, M.D.'s Medicare quality score? ▼
Alexander Frank, M.D. has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Alexander Frank, M.D. located? ▼
Alexander Frank, M.D. is located at 5721 NW 132ND ST, Oklahoma City, OK, 73142. Phone: (405) 557-1200.
What is Alexander Frank, M.D.'s NPI number? ▼
Alexander Frank, M.D.'s National Provider Identifier (NPI) is 1164450573, issued on 06/28/2006.
Does Alexander Frank, M.D. prescribe more brand-name or generic drugs? ▼
Alexander Frank, M.D.'s prescribing is 16% brand-name and 84% generic drugs by claim count, with $5.5M in brand drug costs.
Does Alexander Frank, M.D. prescribe opioids? ▼
Yes, Alexander Frank, M.D. had 2,333 opioid claims in 2023 with an opioid prescribing rate of 2.4%.
How many Emergency Medicine Physician providers are there in the US? ▼
There are 64,463 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does Alexander Frank, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Alexander Frank, M.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Furosemide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Alexander Frank, M.D. accept Medicare? ▼
Alexander Frank, M.D. appears in CMS Medicare data with 96,750 Part D claims and 2,731 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Alexander Frank, M.D.'s credentials? ▼
Alexander Frank, M.D.'s NPI is 1164450573 with credentials M.D.. 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
Compiled from official public sources by the PlainDoctor editorial team.
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.